Setting up Xiaomi power consumption from scratch. Pensioner or lite mode What cannot be removed: Xiaomi branded services

After purchasing a brand new Xiaomi phone, the first thing that catches your eye is its very unusual operating system. Everything seems to be the same as always, but when you start installing applications or simply making settings, it turns out that there are some nuances. There are subtleties here, and there is no need to be afraid of them. The MIUI operating system is a modified Android, and it has almost the same capabilities. You just need to delve a little and figure it out.

Features of installing Google Play on Xiaomi phones

Google Play– this is a necessary application, through it you can easily and, most importantly, safely install programs designed to expand the functionality of your smartphone. The only trouble is that some Xiaomi phones come from the factory without pre-installed programs, and Google Play is missing. In principle, this is a small problem that can be solved quite simply.

1. Open the pre-installed browser.
2. Enter the words “Google” or “Google installer” into the search and, focusing on the familiar Play Store logo, download the program to your phone.

After installation, the application needs to be opened - problems may arise here too. Information on Chinese understandable only to the Chinese. We will have to navigate purely intuitively. The application will ask for permission to install APK files– you need to click on the blue circle, after which everything will go like clockwork. Next is standard registration or logging into an existing account, after which you receive full user access rights to almost all Google services, including the Play Store.

Features of working with the main screen of Xiaomi phones

Each person, expressing his individuality, customizes home screen in your own way - sets various wallpapers and creates all kinds of effects. In Xiaomi smartphones this is done simply, although a little unusual. If you place two fingers on the screen and move them simultaneously diagonally (similar to how the scale of a picture changes), then an image of four icons will appear on the screen, among which you will find “Effects”. This is where all the necessary settings and changes to the main screen of the phone are made.

Data transmission control

For this purpose, a special application called “Security” is provided in the phone menu - this provides complete control over all installed applications and access to their settings. To use “Security”, you need to find the “Data usage” section, in which go to the “Restrict data usage” tab.

This is another feature of almost all Xiaomi phones - you can freely give your friend access to any WI-FI networks without password. All you need to do to do this is go to the “Settings” menu section, to the “WLAN” submenu and click on the Internet connection of your choice. After this, a QR code will appear, by copying which your friend can easily use this connection without a password.

Easy to read notifications

If you can't read notifications (SMS messages or information from other apps), then you're doing something wrong. On standard Android platforms this is done with one touch, but with MIUI things are a little different. To access notifications, you need to make not one click on the application icon, but two - a double click opens all messages. Here you can delete read messages by sliding them left or right.

Extending the operating time of a device without recharging is not much more difficult

For ease of use, the developers of the MIUI operating system have introduced not one, but three battery saving modes. You can get to them by going to “Settings”, then to “ Additional options“, then you need to go to “Battery and Performance” and from there go to the “Power Options” section.

• « Battery Saver» – automatic control Xiaomi phone parameters depending on battery charge.
• « Schedule profile switch"- this saving mode controls the smartphone based on the time of day.
• « Scheduled power on/off» – here you can program automatic switching on and turning off the phone at your discretion.

Each of these options will be useful in one situation or another and will save you a fair amount of energy for the productive operation of the device.

One-handed operation

Device specific large size or simply control a standard Xiaomi phone, the operating system menu provides a one-handed control mode. Its essence is that you can reduce the screen from 5 to 4.5 inches and return everything to its place. The small screen allows you to reach almost any corner of the screen with your thumb. You can get to this function by first going to “Settings”, then to “Advanced settings”, then you should select one-handed mode and activate it for convenient control of your smartphone.

Emergency lighting

Imagine this situation: the light has disappeared and darkness has completely surrounded you. What to do? Naturally, quickly look for at least something remotely resembling a flashlight. Modern man I have long mastered all the delights of the glowing screen, but it’s quick to unlock Xiaomi phone and it’s not always possible to use it as a flashlight. It is for this reason that, as an additional bonus to the existing functionality, the phones of this company are equipped with a standard flashlight with the ability to turn it on in an emergency. This function works even when the phone is locked - all you need to do to turn it on is press and hold the center button for a while. The flashlight will remain on until you release the button.

How to wake up a Xiaomi phone with the volume button

Emergency phone unlocking with the press of one button - not everyone has this advantage modern smartphone. The exception is units mobile devices, one of which is the Xiaomi phone. You can activate this function in the settings by going to the “Advanced settings” menu and selecting the “Buttons” subsection there - here you need to activate the “Wake up the smartphone with the volume button” function.

As you can see, everything is simple, and making a Xiaomi phone work the way you want is not that difficult. Just like with any other technology, you need to figure it out. Only after studying all its capabilities and trying them in practice can you form a final opinion about the device.

Today, probably everyone has heard about the proprietary Xiaomi operating system based on the Android engine called MIUI. But not everyone saw it. And even more so, not all of our readers are familiar with its features and capabilities in detail.

Comparing iOS and MIUI directly is like comparing Audi and BMW. Therefore, you won't see this here. True Apple fans will already notice familiar features. What about the rest? Read and ask questions.

How MIUI led Xiaomi to success

In fact, first Xiaomi had its own operating system, and only then the smartphones that conquered the world.


Once upon a time, the company specialized in software development. To promote their own resources, including the newly developed shell based on Android 2.2.x, the creators of Xiaomi decided to release their own smartphone.

The decision turned out to be correct. Of course, Xiaomi did not plan to make money from smartphone sales. Therefore, devices sold at cost quickly gained popularity in the budget segment.

Together with them, the company distributed its services and operating system. And she organized fans into a powerful community of modders and beta testers who receive a certain profit for their work (I will talk about this in the next article).

Deep market penetration has allowed Xiaomi to experiment in other areas. First came the TV, then the Mi Home smart home app, and then the first smart devices, which today can be found at every step. All of them are united by a smartphone based on MIUI into a single ecosystem.


Thanks to a huge community and a large staff of developers, today the company releases MIUI updates weekly. Faster, any other brand, be it Samsung, HTC, Moto or Huawei. Therefore, Xiaomi's proprietary shell sometimes works better than Android options from A-brands.

Moreover, unlike them, Xiaomi updates the operating systems for all its smartphones. Almost all of the company's devices received MIUI 9, with the exception of several early models from 2013. That is, both the budget Xiaomi Redmi 5a () for 6 thousand rubles, and the huge Xiaomi Mi Max 2 (review), and the flagship Xiaomi Mi 6 () run the same version of the system. With the same capabilities.

Thanks to active work, MIUI acquired not only fans, but also its own, sometimes unique solutions. This is why I love this version of Android. And not just me.

Visualization, or why MIUI - iOS on the Android engine

MIUI became the first operating system (rather, a shell) based on Android that tried to copy the experience of iOS developers. Accordingly, it became one of the first Androids to disappear the system application menu.

Instead, all the shortcuts went to the desktop. Here they are sorted, put into folders and sorted - just pinch to open the settings. Additional screens can be added unlimitedly in all current versions of MIUI.

The new “nine” differs only in smart sorting - you can select several icons at once and send them to the appropriate desktop (they are shown at the bottom of the screen). The latter, by the way, can also be sorted.

Another small innovation in MIUI 9 is the widget preview screen. Oh, not every Android can do this - but in vain.

The dual-window mode, which appeared only in MIUI 9, has undergone additional improvements compared to stock Android. Firstly, by default the screen is divided in half - but the size of the window can be adjusted independently. You can also change places.

Secondly, for those applications that do not support scaling, you can enable the “Force split screen” option in the developer settings. On the test subject, this is the most useful function, turning the smartphone into a serious working tool.

The ninth version of MIUI received a modified curtain. Unfortunately, the bottom one, like in iOS, never appeared. But the top one is as close as possible in functionality to the one familiar to our readers. Right down to the design - it’s noticeable to the naked eye that Xiaomi has moved away from the Google-recommended Material Design.

Settings: anything is possible!

MIUI desktops, even in the latest version 9, no longer seem like an innovation today. Another thing - incredible even by standards Android features system customization without additional funds.

If owners of other smartphones have to get root and delve into system settings, or even allow you to launch suspicious applications to change the interface, everything is already included in MIUI 9.

Let's start with something simple. Everything that is visible on the main screen, in system applications and settings can be changed: fonts, click speed, size or number of icons, position of elements in the curtain, etc., etc. It's better to see it once.

In MIUI, you can change more significant settings - for example, color and behavior LED indicator. Or set the operating time of the navigation key backlight and their purpose. You can do the same with other hardware keys: for example, force the volume rocker and fingerprint scanner to take photos without unlocking.


By the way, MIUI 9 now has full support for traditional Android gestures in the form of slides. And no less traditional on-screen assistant key. Is it necessary? At a minimum, in MIUI it is more convenient than in other versions of the Google operating system, since it is called up and hidden with a gesture. And not only in the depths of system settings.

Special opportunities for book lovers and grandmothers

Developers pay no less attention to various deferred actions. MIUI 9 hides a kind of IFFT logic. It is used to configure sound signals according to time, automatic backups, brightness settings and much more.

By the way, about the display: MIUI allows you to adjust not only the brightness level, but also the color temperature of the image. In addition, the system has its own blue filter called “Reading Mode”. With it, the gadget screen switches to a yellow backlight.

If necessary, you can go even further and enable the “granny phone” mode - a simplified interface. There is no desktop, and applications are displayed on the main screen in the form of huge shortcuts. Everything that doesn’t fit ends up in a separate application menu with slightly smaller icons. Alas, the feature is preserved only in budget Xiaomi devices.

If the granny phone mode seems uninteresting (however, with the sensor enabled using the “Work with gloves” function at full sensitivity, it can also be useful for the younger generation), interface scaling is the killer feature of all Xiaomi smartphones.

Slide over the navigation keys - and now, instead of the working area, a window of the specified size appears on the entire screen. The system in it functions as usual, without any changes. It's like holding a 3.5-inch smartphone in your hand.

Safety first

Sometimes it seems to me that MIUI 9 is the most sophisticated version of Android, not only in terms of flexibility, but also in the field of security. Protect both data and the system itself. Nothing will go unnoticed.

The coolest thing in my opinion was the combination of built-in elements for cloning applications. "Double Applications" creates a second version already installed application, which can be configured separately from the first one. For example, enter a different account or configure the interface in another way.

Second Space creates a copy of the operating system. In it, you can configure the interface differently, introduce certain concessions or restrictions. Overall, an excellent testing tool that can be used by any user.

Don't know how a program from an unknown source will behave? Launch it in the “Second Space”, and if necessary, kill everything with one blow.

There is also extended child control. With it, you can enter a guest profile, which is activated with one tap. Or introduce internal system restrictions that can be removed by entering a password or fingerprint: limit payments in applications, restrict access to applications, correspondence, or even individual functions.

The “Personal Data Protection” function can encrypt and password protect even individual photos and files. Encryption can be enabled for the entire smartphone.

Built-in and system MIUI apps 9 puts it in a separate category of settings. Everything that is not included here can be limited in any rights. Even if access to certain data is critical for the application. Disable GPS navigator? No problem! Deny the dialer access to contacts? No problem.

The main thing is that each program can be given only the necessary minimum permissions, cutting off any willfulness at the system level. In fact, this feature works like an advanced firewall.

If you are afraid of surveillance, take a smartphone with MIUI 9 and configure each element yourself.

Storage and preservation

The backup system is no worse implemented. Standard Android only offers data backup in Google cloud. MIUI is complemented by reservation in the proprietary cloud service Mi Cloud. Here you can save not only settings, but also photos or programs for later restoration, even on another smartphone.

Finally, as a last resort, you can create local backups. However, their restoration is limited to the same model of Xiaomi smartphone - they may not work on a new device.

Within detailed description MIUI 9 cannot be silent about the Cleanup utility. It's in the settings, but its performance is comparable to separate application to clear the device memory. It works quickly, cleans out garbage no worse than the vaunted Files Go from Google. That's it!

Energy efficiency and optimization: the subject of major debate

Wide range of options for customizing application behavior is complemented by a proprietary energy saving manager. MIUI itself resets any non-system applications when there is increased power consumption. Many buyers, without understanding it, then say: “Skype and Viber don’t work for me!”

They require a little patience to make them work. Each program in MIUI 9 has a number of permissions for consuming resources and battery. For stable operation in the background, each of them must be activated. Otherwise, the cunning Chinese hare will freeze the activity: Wi-Fi or cellular communication, GPS, mobile internet. On the other hand, you can limit the number of programs running simultaneously.

To further save battery, the system filters notifications that wake up the screen. They can be turned off according to a schedule, or lists of unimportant ones can be set. These will not include ringtone and vibration. If this is not enough, you can set your own notification rules for each application.

If necessary, you can use ready-made energy saving settings and set the operating interval. But for DIY lovers, Xiaomi offers the opportunity to create several of your own scenarios with detailed settings: which applications, when and how will work to save battery power.

What cannot be removed: Xiaomi branded services

The list of Xiaomi's own applications in MIUI 9 depends on the OS version: for Chinese it is one set, for international Global it is a completely different set. Despite the deep reworking of bare Android, Xiaomi did not stuff the international version of MIUI 9 with its own applications. Even so: there are fewer of them than any large manufacturers, offering their shells.

Instead of many useless app stores and streaming services in Europe, the company left only a couple of programs for connecting with MIUI communities, a utility for wireless transmission Mi Mover and “Mi remote” files for controlling home appliances via the infrared port, which even the cheapest ones are equipped with Xiaomi smartphones, such as .

System applications such as the dialer, SMS client and a standard set of utilities like the calculator in MIUI 9 have migrated from more earlier versions operating system. It’s difficult to say anything special about them. Besides the fact that they work perfectly - and there is nothing superfluous.

The "Gallery" is of interest. It was in MIUI 9 that it became not just a photo viewer, but a universal program for working with any pictures. The developers specifically mention smart sorting, which seriously improves navigation.

But perhaps the most important advantage of the utility is its extensive editing capabilities. In principle, most users won't need anything else. Even integration with Mi Cloud is already in place.

Instead of conclusions: the quality of MIUI

According to personal feelings, MIUI 9 is currently the fastest and most pleasant version of Adnroid. Unfortunately, it is based on the seventh version of Google's operating system, and the transition to Oreo will not happen in the near future. What is the reason for this slowness, one can only guess.


It's probably not needed now. Xiaomi developers have optimized everything necessary, starting from the very low level operation of the operating system. Smooth interface, fast visualization, high speed downloads were achieved using an optimized kernel and a completely new Android work with files: a new file system is used, cache systematization is improved, real-time defragmentation is added.

In addition, the creators of MIUI 9 have improved the dynamic memory allocation in favor of the most important (that is, more often and more used) applications. Due to the use of most of the system resources at the time of launch, the speed of loading applications from scratch has increased noticeably. And it’s unlikely that anything other than “pure” Adnroid on Google’s own devices can compare with MIUI 9.


According to personal feelings, smartphones tested with MIUI 9 not only began to work faster. A huge one can finally replace a tablet - without a split-screen mode, the workspace was used inefficiently. Now it’s not only fast, but also convenient.

(4.83 out of 5, rated: 6 )

Since its inception, the MIUI shell has attracted attention for its originality, sophistication and a huge number of settings, making it very flexible in terms of changing its appearance. At the moment, a huge number of firmware versions have already been released for a wide variety of smartphones not only produced by Xiaomi, but also from other vendors.

Current version for today MIUI firmware bears serial number 9.

At the presentation, company representatives spoke mainly about innovations that are “under the hood” and not visible at first glance to the average user, but despite this, they provide a new user experience due to increased speed and responsiveness of the interface.

We'll talk about these changes today.

Appearance

If we talk about general impression from new version, then in terms of appearance, compared to MIUI 8, the changes are minimal. The interface remains true to the Material Design concept with its flat, laconic icons and calm colors. Some icons and widgets were redrawn, and previously missing menu items were added. For fans of stock Android, they added a theme called Limitless, the icons of which resemble those in the seventh version of the “pure robot”.

Lock screen

Lock screen received new feature in the form of a panel quick access To additional functions, such as Mi Remote and Mi Home, as well as turning on the flashlight. You can access this panel by swiping to the right on the lock screen.

There is reason to believe that the functionality of this quick launch toolbar will be expanded over time. additional services and applications that the user can add to this panel. For now, we are content with what we have.

Desk

Externally, it has not undergone any significant changes and looks the same as in MIUI 8, but the main innovations are hidden inside, in the settings.

To get into the desktop settings, you need to use your fingers in the usual way. previous versions"Pinch" movement on the main screen.

The desktop settings menu itself is now represented by three items: wallpaper, widgets and, in fact, settings.

A preview function has appeared for widgets, which allows you to evaluate how a particular widget will look on your desktop before installation.

In addition, the standard clock widget has changed. Now it can display the weather. The appearance of something is always a matter of taste, but for example, I like the weather widget to be transparent and display only the information itself without unnecessary backgrounds and other graphic elements. It seems that Xiaomi thinks the same.

The function of mass transfer of application icons from one desktop or folder to another desktop or folder deserves special attention.

Now you don’t need to drag and drop icons one by one, spending a lot of time on this. Similar solutions have already been found in shells from other manufacturers, but the peculiarity of this method in MIUI 9 is that when dragging, you do not need to scroll through the desktops - they are displayed at the bottom of the screen, where you can drag a pack of previously selected icons.

In the desktop settings, you can assign the main screen, as well as select the style of flipping through desktops, which is not a unique feature, but the presence of this feature is pleasing. The choice of animation types is small; shells from third-party manufacturers that are popular on PlayMarket often have a much more impressive arsenal of styles for flipping desktops, which remains unclaimed. Perhaps that is why the authors of MIUI 9 decided to limit themselves to the most popular options. You can fix the arrangement of icons, prohibiting changes.

The changed animation for opening and closing applications deserves special attention.

Now it looks as if the application is floating out of the icon and filling up the desktop space. Closing the application is accompanied by its minimization into an icon. In addition, when the application is minimized, the icon also has animation. For example, when you minimize the dialer, the handset on the application icon fluctuates.

Icon animation is only available for standard set these same icons.

Multi-window mode

Many people were waiting for this functionality back in MIUI 8, but from standard Android 7 multi-window mode migrated only to MIUI 9.

To run two applications on one screen, you need to enter the menu of recently launched applications and at the top tap on the “split screen” button that appears there, after which we simply drag the application we need to the area that appears in the upper half of the screen. The size of the area occupied by applications can be adjusted by simply dragging the divider to the desired distance. If you simply double-tap on the dividing strip, the applications will switch places. To exit multi-window mode, just pull the divider all the way up or down.

Multi-window mode works in both vertical and horizontal orientation.

Moreover, most applications now work in both portrait and landscape orientations.

From Android 7 to MIUI 9, the standard function of switching between previously launched applications has migrated. If you open two applications in turn and then double-click the menu button, the system will switch you to the previous one. open application. And so on in a circle.

It is very convenient when you need to rewrite something from one application to another, but there is no way to copy the information.

Customizable Silent Mode

When you press the volume key, a notification pops up with an indicator, with which you can manually adjust the volume level, as well as turn on “silent mode” or “do not disturb” mode (the volume of various notifications can be adjusted separately.). Both modes are customizable. For silent mode, you can select the time for which it will be turned on - indefinite mute for a certain time. For the Do Not Disturb mode, the settings are more flexible - you can set this mode to turn on on a schedule.

Well, since we started talking about the implementation of notifications, let’s dwell on this point in more detail, since there is also something to talk about here.

It is now possible to respond to messages from the notification itself, without going to the application. To do this, in the notification shade you need to expand the notification with two fingers, after which the “Reply” button will appear, after clicking on which we will be asked to enter a response.

If you swipe a notification to the left, you will be able to mark it as unimportant, after which it will collapse into the “Unimportant” folder, which is displayed there in the panel. In this case, notifications from this application will continue to arrive, but will not disturb you with sound. The folder itself can also be swiped from the panel so that it does not bother us.

Gallery

First of all, attention is drawn to the redesigned photo editor, which, firstly, began to work noticeably faster, and secondly, has acquired a large number of convenient tools for photo editing, including pre-installed filters.

Search by faces and compression of source images have appeared to save space in cloud storage. Both of these features appear to have been stolen from Google.

Also, a smart search algorithm (Universal Search) was announced for the gallery, which should allow searching based on what is shown in the photo. Essentially, this is a kind of analogue of Google Photo with its ability to sort images by content. But at the moment this function is only relevant for China.

Another similar function – searching for any information on a smartphone (Smart Assistant) – is also only relevant for China.

Whether these tools will be available to users around the world is unknown, as is the timing.

There is an unusual function - launching applications by context (Smart App Launcher). When you open certain menu items, it suggests similar or suitable applications, analyzing the information located on the desktop.

Now let's talk about changes that do not concern the appearance of the firmware.

At the presentation, a lot of time was spent talking about the work that was done to speed up and optimize the functioning of the system as a whole.

It turned out that these are not empty words - applications actually launch quickly. Very fast. If there are delays, they are minimal and almost imperceptible, and then only if we are talking about applications that have not been launched before. Previously running applications open at lightning speed. This was achieved through the use of several tools:

• dynamic memory allocation – speeding up application launches by redistributing system resources in favor of the most frequently launched applications and processes;
• new file system;
• optimization of the system core;
• improving the systematization of the “cache”;
• adding real-time system defragmentation.

Conclusion

The main promises that the company made before launching the update have been fulfilled. The system actually began to work noticeably faster. The interface received long-awaited functions that made using MIUI more convenient, while the size of the firmware itself did not increase. If we talk about autonomy, then no increase or decrease in operating time was noticed, which is more of a plus than a minus.

In the future, given regular firmware updates from Xiaomi, we can expect fixes for some rough edges in the operation of some services, and knowing about the company’s plans to enter the American market, we can hope for a global launch of some tools that are currently only available to users in China.

In this article we will tell you how to adjust the energy efficiency of your MIUI 9. This will be useful both after purchase and simply after updating.

We will look at the most important settings for users:
System performance settings;
Settings for smooth operation of the interface;
Correct operation of notifications in standby mode;
Extending the life of your smartphone on a single battery charge;
And others.

IN this review We will only touch on those settings and features that are available without Root rights.

In addition to this article, another one will be released a little later, which will describe setting up a smartphone with .

1. ENERGY SAVING AND PERFORMANCE

Let's start with the settings that are available in the Engineering menu section (“For Developers”).

To go to engineering menu you need to go to “Settings” - “About phone” - “ MIUI version"(press 8 times until the message “You have become a developer” appears). Next, go to: “Settings” - “Advanced settings” - “For developers”.

Activate "Developer Mode".

Disable animation.

Disable "Optimization" system memory"(reboot required).

Turn off MIUI optimization (reboot required).

2. DEACTIVATING SENSORS

Permanent job various sensors negatively affects the power consumption of the smartphone. Let's turn off sensors whose operation is not needed in constant mode.

LIGHT SENSOR

Go to “Settings” - “Display” - “Brightness”. Disable the “Auto Configuration” item.

Also, in the “Settings” - “Display” - “Color Tone and Contrast” section, set the value to “Standard”.

SCREEN ROTATION SENSOR

“Settings” - “Display” - “Auto-rotate screen” - “off”.

3. SETTING UP APPLICATIONS “IN THE BACKGROUND”. APPLICATION PERMISSIONS

Here we will look at how to properly configure application permissions, autorun, and background operation. This is necessary in order to limit the operation of some applications, disable access to some functions and services, and, conversely, configure those applications that need to function constantly so that notifications are received from them.

Launch “Security” (shortcut on the desktop). Go to the “Applications” section.

Go to the “Permissions” section.

"Autostart".

We select applications that will launch automatically when you turn on the phone (you need to add those from which you need notifications: “Mail”, “Messengers”, etc.).

The next section is “Application Permissions”.

This section configures application permissions for various smartphone services, such as: “SMS”, “Calendar”, “Camera”, “Contacts”, etc.

Disable everything unnecessary. For example: “Location” - select only those programs that need location determination: “Maps” (if you use), Navitel Navigator (or some other), Taxi service, etc. “Microphone” - we leave only those that need voice recording: “Dictaphone”, “Skype”, “Telegram”, etc. And so on for all points. Don’t be afraid to disable unnecessary things; if a certain program needs access to one of the services (and access is denied), it will ask you to provide it.

"Other permissions."

In the first tab “Applications”, you can select a specific application, visually see which permissions are granted and which are not, and adjust them if necessary.

In the second tab “Permissions”, various permissions are again configured. “System Settings”, “Wi-Fi Status”, “Bluetooth Status”, etc.

Here you should pay attention to the “Run in the background” section and again disable those applications that need to be unloaded from memory.

Go to the “Nutrition” section.

Section "Energy Saving".

Here we can enable saving mode by activating the corresponding item.

Or assign activation of this mode in certain time, for example at night, thereby reducing battery consumption when the phone is not in use. IN in this case from 23.00 to 7.00.

The next section is “Energy consumption”.

In this section we can see which applications (or services) consume more battery energy (in percent).

If necessary, you can terminate the “gluttonous” application, or delete it altogether.

We can also see (in the “Devices” tab) which smartphone modules (“Screen”, “Wi-Fi”, “Bluetooth”, etc.) consume charge (in percentage).

Or view the “Detailed history” by clicking on the “clock” icon on the right top corner.

Section "Application Activity".

In this section, we can limit the activity of various applications (services) “in the background” in various ways.

To display Services ( system applications) you need to click the “three dots” in the upper right corner and click “Show system processes”.

There are several options for application restrictions.

“Smart Mode” appeared in MIUI 9 (it didn’t exist before). Because In this mode, notifications from applications are received (applications do not close), we will focus on only two modes. For applications that need to work “in the background”, set “Smart Mode”. For everyone else - “Hard Restriction”. Such applications will be automatically unloaded from memory at a specified interval (Configured in the “Power” section, click the “gear” in the upper right corner, in the “Clear memory” item), set the frequency, for example 5 minutes.

4. OTHER SETTINGS

Let's move on to other settings that affect increased battery consumption.

Go to “Settings” - “Wi-Fi” - “Advanced settings” - disable the “Always search for networks” item.

In “Settings” - “Sound and vibration” - turn off unnecessary sounds and vibration feedback.

In “Settings” - “Notifications and status bar” - “Application notifications” - we turn off notifications for all applications from which we do not need notifications.

In “Settings” - “Advanced settings” - “Date and time” - deactivate the “Network date and time” and “Network time zone” items, thereby disabling constant synchronization with the service.

In “Settings” - “Advanced settings” - “Privacy” - “Location” - disable access to location. This service It consumes battery power very actively, we do not recommend keeping this module constantly on, and there is most likely no need for it.

In “Settings” - “Advanced settings” - “Indicator light” - “Backlight duration” - we set the time for the buttons under the screen to glow at a convenient time for you (of course, the lower the value, the better).

You can also disable the “Indicator Light” here (if you don’t need this function).

In “Settings” - “Advanced settings” - “Special”. capabilities" - disable unnecessary services.

In “Settings” - “Synchronization” - disable synchronization of unnecessary applications.

CONCLUSION

By disabling unnecessary services, applications, etc., the operation of which is not required in a constant mode, as well as setting up permissions, restrictions, and autostart for them, you can significantly increase the operating time of the device on a single battery charge. Perhaps now you will not need to charge your smartphone every day, because... The charge will last for two to three days (and possibly more).

Here is an example of how a configured Redmi Note 3 Pro SE works:

As you can see from the screenshot, the smartphone worked for three and a half days on one charge. Moreover, during the measurements, the smartphone was used “as the main one” (“Calls”, “SMS”, “Internet”, “Messengers”, etc.). We think that not every one of you can boast of such operating time for your smartphone. To be fair, we note that you will hardly be able to achieve such energy efficiency (as in the screenshot) using only the tips described in this article. As stated above, there will be another article that will describe more fine settings systems that are possible with Root rights. The article is divided into two parts, because... We took into account the wishes of our readers (comments on previous articles), in which many asked to pay more attention to settings, capabilities, etc., specifically without Root rights. Those. The settings described in this article apply to all users, and the second part will be released for “advanced users” who have the appropriate rights on their smartphone.

The modern mobile device market is overflowing with devices from Chinese manufacturers, and many of them are highly powerful at low prices. Xiaomi especially stands out because it cares about its customers. The article will talk about a unique function that allows you to control Xiaomi devices with one hand.

Activating the function

It’s worth starting with the fact that you can launch this function through the menu “Settings” - “Advanced” - “One-handed control”.

The menu also shows exactly how you can reduce the screen (we work with the buttons under the display):

• to minimize the screen to the lower left corner, you need to drag your finger from Home buttons(center) to the Overflow button (left);

• to the lower right corner - from Home to Back (right).

If “Ask before entering...” is checked in the specified menu, then when performing the above actions, the device will ask you to allow the screen to be smaller.

Purpose

In addition to using this function, there is one thing left to figure out: why it is needed.

Everything is quite obvious:

• simplifies the work for those users who feel unusual on such a large screen as that of Xiaomi Redmi Note 4 and other devices with a display of 5 inches or more;
• It becomes more convenient to use a smartphone in conditions where it is impossible to operate such a large display with both hands at once (in public transport, when driving a car).

Thus, if you pull the screen to the left (for left-handers) or to the right (for right-handers):

• It will become more convenient to hold your smartphone;
• you can reach anywhere on the screen.

Problem Solving

Sometimes users, when activating one-handed control on Xiaomi, encounter various problems.

Let's look at them with examples of solutions:

• if the screen does not return to normal mode or does not minimize, then you need to go to “Settings” - “Accessibility” and disable “Gestures to zoom” and “Switch Access”;

• if the function was not activated the first time, you need to try again, since the function buttons may not respond correctly when you press them;
• If the function does not work even when performing the above steps, then it is necessary to flash its firmware using official software, since various additional configurations embedded in unofficial assemblies can disrupt the operation.

Bottom line

We tried to describe in detail the one-handed control function on devices from Xiaomi and other devices with the miui shell. It is enough to try it to understand the benefits that it can provide to a specific user.