Miui how to enable battery saving mode. How to adjust power consumption on Xiaomi

Most Xiaomi smartphone models are equipped with capacitive batteries that can continuously work even under the most significant loads for more than 6 hours. However, if you properly configure the power consumption on Xiaomi, you can achieve even more impressive results.

In this article we will look at the available settings that do not require Root rights.

Improved performance and energy savings

To do this, you first need to obtain “developer” rights. To do this, go to “Settings” – “About phone” – “MIUI version”. On the last tab in both MIUI 8 and 9th version of MIUI, you need to click 8 times, after which a message about assigning developer rights will appear.

After that, go back a step and open “Advanced”, where you need to select the “For Developers” section.

In the same window we find the subsection “Optimizing system memory”. The default value is “Medium”, but to reduce power consumption this property can be sacrificed and disabled. The system will require a reboot to complete the process. The user will not notice any external changes from the actions performed, while maintaining all MIUI shell settings is guaranteed.

Deactivating sensors

By default, a smartphone operates in automatic mode with many sensors that consume the device’s energy. A number of them can be disabled without loss of product characteristics. Select those sensors whose operation on an ongoing basis is not required. Among them:

Setting up background applications

To optimize energy consumption on Xiaomi, it is recommended to limit the operation of certain programs and also stop them from running in the background. To do this, you need to perform a number of actions:

Nutrition

To do this, in “Security”, click the “Battery” or “Power” tab, where we first turn on the “Energy Saving” mode. It allows you to control background processes and disable synchronization. You can also configure energy saving to work at certain times of the day (for example, at night). To do this, select the beginning of its activation and the end.

In the "Energy Consumption" section, you can see the most energy-consuming applications and devices and disable some of them.

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 the 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 “System Memory Optimization” (reboot required).

Turn off MIUI optimization (reboot required).

2. DEACTIVATING SENSORS

The constant operation of 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 at a certain time, for example at night, thereby reducing battery consumption when the phone is not in use. 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 the most battery power (in percentage).

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 in the upper right 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 the 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 consumes battery power very actively; we do not recommend keeping this module constantly turned 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 won’t 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, it will describe more subtle system settings that are possible if you have 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 operating system that controls almost all Xiaomi phones is designed so that the device consumes a minimum amount of energy. This feature is taken into account when the equipment operates by default, but if you make a number of specific operating system settings, then energy saving indicators can be improved several times. When most of your friends are frantically looking for a charger, you will be free to use your phone for a long time.

Push notifications for applications

Those cute little pop-ups that are supposed to keep you informed about your app's work and events are actually quite energy-hungry users. And turning off these alerts will save a fair amount of energy.

This is easy to do by going to Settings, then to Notifications and then to Applications.

GPS

This function is actively used by many applications, determining your location on the globe - even commonplace watches use GPS navigation to determine the time zone. On the one hand, this is good, but on the other hand, this application eats up a lot of precious electricity. This module can be freely turned off if necessary by closing another “faucet” through which energy flows.

Power saving mode

This is a very useful feature that the developers of the MIUI 8 operating system wisely provided - thanks to it, you can effectively increase the operating time of any Xiaomi phone. Enabling the mode is not difficult - you need to go to the “Security” application, find the “Battery” tab and turn on the saving mode there, which provides various user settings that you can choose yourself.

Display brightness

The smartphone has a colorful screen on which everything is visible even on a bright sunny day. This is good, but you have to pay for everything, and in this case the cost is unnecessary energy consumption. You can reduce it in two ways - by automatically calibrating the brightness depending on the illumination or by manually reducing the backlight to the possible minimum.

Screen vibration response

Essentially, this function is only needed to tactilely sense whether the sensor has accepted your command or not. By and large, this moment can be controlled visually. A little unusual, but energy consumption is reduced. The vibration motor is a very voracious thing.

Vibration Push Notifications

The reason for turning off vibration has already been described above - we can only add here that this is one of the “swallows” of any Xiaomi phone. It is logical to disable this function when messages continue to work. This can be done in the Settings section, Sounds tabs, in the Vibrations menu.

Wi-Fi connection control

This is another “troglodyte” that consumes a lot of energy in its constant search for available networks. It is better to turn on WI-FI only when you need it. Also, do not forget to turn off this connection.

Synchronization with the cloud

Auto-sync with Mi Cloud is a very useful thing. This is constant access to information stored in the cloud, which may be needed at any second. However, there are times when preserving your battery charge is much more important. In this case, it is better to disable automatic synchronization and replace it with manual connection mode.

Automatic updates

Intrusive and space-killing phone updates also eat up electricity. They can be very large, and their installation requires a lot of charge, which can disappear at the most inopportune moment. Updates should be fully controlled and only launched when there is a real reason for them.

Changing the screen backlight time

By default, the screen backlight turns off if the Xiaomi phone is idle for one to two minutes, which also leads to unnecessary battery consumption. It is better to reduce the backlight turn-off time to 30 seconds.

Remove animated background from screen

Wallpapers can be quite energy-hungry in terms of energy consumption - for example, animated screensavers eat up a lot of battery life, and it is better to avoid using them, no matter how beautiful it looks. Believe me, the absence of a bright and colorful screensaver will not affect the performance of your smartphone in any way - it is better to give preference to a plain wallpaper option.

System animation

Disabling animation simplifies the phone and at the same time reduces its power consumption. Simplification only affects the appearance, but not the functionality of applications: less graphics means less energy consumption.

Latest latest version of MIUI

Everything is simple here - like any program, the MIUI operating system is constantly being improved, and more and more new options appear in it. Economy mode is no exception, to which Xiaomi has been paying more and more attention lately. A new version of the operating system always means optimized energy consumption.

Airplane mode

A very useful action at times when the smartphone is rushing around looking for available network connections and spending a lot of electrical energy on this. If you activate this mode, the smartphone’s actions will become more accurate and energy consumption will decrease. This mode is not suitable for the city, since the risk of missing an important call increases several times.

3G or LTE

Yes, this is high-speed Internet. Yes, this is a stable and permanent connection. But, if we are talking about saving battery power, then it is better to disable such connections, since they have a very large appetite.

Naturally, it will not be very correct to carry out all the measures provided at the same time - in such a situation, the Xiaomi phone will simply become a useless toy. You need to do everything wisely and disable options as needed.

In this article we will look at the available settings that do not require Root rights.

Improved performance and energy savings

After that, go back a step and open “Advanced”, where you need to select the “For Developers” section.

Deactivating sensors

Setting up background applications

Nutrition

In the "Energy Consumption" section, you can see the most energy-consuming applications and devices and disable some of them.

In recent years, smartphones from the Chinese company Xiaomi, a characteristic feature of which is the proprietary MIUI interface, have gained great popularity in Russia. It has particularly deep system settings that are not available to users of standard versions of Android.

However, despite the significant advantages, many complain that xiaomi redmi note 3 does not receive notifications - what is causing this and how to fix the problem is described below.

Why don't I receive notifications in MIUI?

Although MIUI seems to be a simple, user-friendly interface, it is fundamentally different from regular Android. MIUI developers have improved the autonomy of smartphones due to some restrictions for user applications (whatsapp, viber, vk, etc.). For example, bans on background processes, network connections and geolocation significantly reduce the load on the central processor, thereby reducing battery consumption and extending battery life significantly.

However, this created an annoying drawback. Users have noticed that Xiaomi smartphones sometimes do not receive notifications from their favorite programs. Moreover, there are no notifications, even if the application was launched manually. And if the screen goes dark, you can completely forget that social networks and other services should send important notifications.

Therefore, many are literally tormented by the question, why is everything so complicated and how to enable notifications in MIUI? For their sake, users are easily willing to sacrifice autonomy in order not to lose the necessary alerts. To solve this problem, it is necessary to carry out a comprehensive reconfiguration of MIUI, because... Unfortunately, there is no magic “turn on notifications” button.

Background mode (power saving)

One of the deep customization points that you still need to try to find. Let's take the example of our employee's smartphone, whose redmi note 3 pro no longer receives notifications. The menu name may differ depending on the MIUI build, so trust your intuition and look for something similar in the settings: Advanced, Performance and battery, Energy consumption by applications. There will be several power saving modes, of which “Standard” is active by default. It is he who blocks access to network connections and geolocation. Naturally, in such a remote offline environment, applications on xiaomi redmi cannot show any notifications at all. It is curious that in this mode, MIUI independently determines which background processes to block, so it is difficult to predict when certain notifications will arrive.

power saving modes xiaomi redmi 3s

If you found these settings, then you are also faced with the problem of lack of alerts in the “Standard” power saving mode. At this stage there are 2 options.

You can simply turn off power saving. Then MIUI should start working like regular Android, when the system kernel independently regulates all background processes, access rights, priorities, etc. In theory, all applications should have full access to background activity, network, etc.
Experienced users may do differently. Set the maximum energy saving level (“Extended”), and then selectively unlock only important programs. This setup takes literally three minutes, but you can be sure that the smartphone’s resources will be allocated only to processes that the user really needs. By the way, then you can also limit the background activity of Xiaomi system applications, which are unlikely to be in great demand by domestic users.

Setting up notification types

Setting up background app activity was just the beginning of restoring normal notification functionality. Few people know, but the MIUI interface also allows you to control the types of notifications from applications.

Let's explain using Facebook Messenger as an example. The program can show message notifications in the curtain or change the indicator on its icon with the number of unread messages. However, a floating round window on the desktop is much more convenient, because... Sometimes you cannot open the corresponding message from the curtain. If your phone has one type of notification, but lacks another, then the problem lies in the limitation of these same types.

To fix this, you need to open “Notifications and calls” in the settings, and there find “Application notifications”. Next there will be a list of applications that are allowed notifications. You can disable unnecessary ones, and for the necessary programs you can configure the types and priorities of notifications. This is where the “Pop-up notifications” of applications are activated, as well as the normal transition from the curtain.

Autostart applications

This is quite important because... Sometimes enabled autorun actually affects the correct operation of some applications. You can configure automatic launch of programs during device startup through the “Permissions” menu, “Auto Start” in the “Security” section.

We go in and then set the necessary parameters. It is advisable to set autorun for all important applications (social networks, instant messengers, etc.).

Pinning applications to RAM

This is a peculiar feature of the MIUI interface. Beginner users will not immediately recognize it. The point is that you can select applications that will always be in RAM, even if you “close everything” through the running applications menu. This is a very useful function for memorizing instant messengers, social networks (VKontakte) and dialers. Thanks to this, pinned applications open almost instantly, and the MIUI interface will force them to work, protecting them from unexpected closure. After rebooting the smartphone, all “pins” still work.

To do this, in the menu of running programs, you need to “swipe” down the shortcut of the desired application (that is, the one where notifications are malfunctioning) and click on the lock. A padlock should appear on the shortcut, which means that the application is locked in RAM. To unpin, simply swipe the shortcut up.

Optimizing RAM and WiFi

In addition, in the “Energy Saving” section of the battery settings menu, there may be an option to periodically clean the RAM. This function removes unnecessary applications from the Redmi Note RAM, which allows you to speed up the device and reduce battery consumption, however, it is advisable to disable it if the situation with notifications is unstable.

It is also advisable to disable optimization in the WiFi settings, since when the screen is locked or turned off, the MIUI interface may simultaneously disconnect from wireless networks, again to save battery, but to the detriment of user convenience.

We hope these tips will help you overcome the notification problem. Write in the comments what exactly helped you cope with this problem.