Xiaomi redmi note 7 slows down

If the Xiaomi sensor stops working, the cause may be a physical impact or a software failure.

Options of malicious physical impact:

• Severe impact or a fall from a height;
• contact with liquid;
• sudden change in temperature;
• Dents, scratches and cracks on the screen;
• Unsuccessfully glued film or protective glass;
• serious contamination.
• Overloading the operating system with a large number of applications;
• incorrect operation of some programs;
• changing the smartphone settings;
• improper touch recognition by the sensor;
• Inappropriate or unstable firmware.

Sudden reboots or the phone shuts down unexpectedly

Sometimes, smartphones have such problems that when you use the device, it automatically reboots or the display remains frozen and does not respond to touch. This happens because of software failures, which the cell phone detects and causes a restart or shutdown, so that the system does not come down. If it happened to your device once, don’t worry, it’s normal. But if you observe this periodically, try the following.

Charge your phone to 100% and then let the battery drain to 0%.

Optimize Redmi Note 7: remove or disable unused apps and games, clear the cache, free up memory.

If nothing helps, reset the smartphone to factory settings. Just be extra careful and make sure you know your Google account username and password. Otherwise, after the factory settings, you will not be able to use the smartphone.

Xiaomi Redmi note 7 lags

Like any other user interface, MIUI is not without problems. Of course, they are rare, and fortunately, they only occur to some users, not all. On the other hand, the vast majority is solved with a few simple manual tweaks or, if it’s something more serious, an upgrade. So here is a list of the most common problems and errors with corresponding solutions.

The following problems with MIUI are usually not serious. So the solution to each of them is simple. If the solution doesn’t work, it could be something more or even a hardware issue with Xiaomi, Redmi or Poco smartphones.

Audio notifications in WhatsApp and some other apps don’t work

We’ll start with one of the most common problems in MIUI reported by many Xiaomi users. Although it’s not really a problem per se, but rather a misconfiguration of WhatsApp notifications and any other app that doesn’t make the notification sound.

To fix this, you just need to go to your smartphone settings. You can do this by using the corresponding gear icon, which is located on the home screen or in the apps section. You can also get to the settings using the same icon that appears in the top right corner of the screen when you open the notification bar.

Then you need to go to “Apps” “All apps” WhatsApp (or any other app that does not play notification sound) “Notifications”. Once there, you should check the “Allow Audio Playback” function, which may be disabled. In this case you should activate this function by pressing the appropriate switch.

Excessive battery consumption

Initially, when the MIUI user interface was released, Xiaomi received various reports that said that the battery consumption was unusual, even with normal or minor use. Over time, thanks to various updates, this problem has ceased to be common, although there are still users who continue to report it.

In case the battery of your Xiaomi cell phone drains quickly, this can be avoided by disabling automatic account synchronization of applications such as. Gmail, TikTok, Telegram, WhatsApp and others. To do this, go to “Settings” “Accounts and Synchronization. Once there, disable the “Auto-sync data” feature by tapping the switch.

Also turn off wireless connections that you don’t use, such as GPS or Bluetooth. Also, avoid using animated wallpapers and apps that may be running in the background.

Notification icons do not appear on the status bar

MIUI used to often not display notification icons in the status bar, even if this option was activated. Fortunately, this has changed since MIUI 11 (at the request of many users). But the option that allows icons to appear and remain in the status bar is usually not activated by default on many Xiaomi phones with MIUI.

To make notification icons appear in the status bar of Xiaomi, Redmi or Poco smartphones, simply go to Settings “Notifications and Control Center” “Status Bar. Once there, you should activate the “Notification Icons” feature switch. After that, they will appear in the status bar.

Control Center has problems or is inconvenient to use

The new Control Center that Xiaomi has launched in its shell has been present since MIUI 12 and has been improved with MIUI 12.5. However, some users have reported problems with displaying notifications on the panel and setting up shortcuts for various system functions.

Fortunately, you can turn it off, even if it’s just inconvenient to use. To do this, you need to go to “Settings” “Notifications and Control Center” “Control Center Style”. Once there, you just need to select the older version, which is more familiar and stable for many users.

The camera app does not work or closes unexpectedly in MIUI

If over time, or very often, your Xiaomi‘s native Camera app suddenly and forcibly closes, completely fails to work, or fails to open, it may be due to an internal software problem. You can solve this problem by deleting all app data.

For this, you need to go to “Settings” “Apps” “All apps” and find the “Camera” app. Then click “Clear” and select “Clear All” and “Clear Cache. If that doesn’t work, you should probably install a third-party camera app such as GCam.

The smartphone freezes and does not respond to screen tapping

You can calmly browse pages on your phone, use an app or perform any other simple task and suddenly the screen “hangs”. Some reports indicated that this happens in MIUI 12.5 and nothing fixes this problem except rebooting. So in this case you need to press and hold the on/off button for at least 7 seconds. This way the Xiaomi smartphone will reboot and the problem will disappear.

The MIUI smartphone is slow

This is not necessarily a problem with MIUI, it is a problem with almost any user interface, because depending on certain things, the cell phone can be a little slower. One of the reasons for this can be the RAM when it is full. To free it up, you just need to open the recent apps section and get rid of the ones you no longer use.

To do this, you need to unlock your phone and swipe up from the bottom center of the screen. In this way, application windows that have been used recently will appear. Once you open this section, you need to uninstall all of these apps one by one or click on the “X” at the bottom of the screen for automatic uninstallation.

On the other hand, MIUI comes with a system app called “Security”. This tool will help you quickly free the RAM of your cell phone and get rid of obsolete files that can slow down the system. The app also gets rid of residual files, unnecessary packages and cached files, which can also slow down your smartphone if too many of them accumulate. To solve this problem, you just need to open the application “Security”, let it analyze the cell phone, and then click “Start”.

Activity Control

By default, Xiaomi smartphones are configured to reduce power consumption. This mode automatically controls the work of applications, determining when they should “go to sleep”. But due to the fact that a number of installed programs even after going to “sleep” continue to load RAM, the performance of the smartphone decreases.

The Xiaomi operating system provides the function of activity control settings. To do this, you need to go to the section of the same name, located on the path “Settings”. “Power and performance”.

Redmi 7 Hanging problem solved | Redmi 7 hang problem Solution

A list of installed programs will open in a new window. In this list you should select the seldom used product. For such programs you need to set a strict control mode. After that, the operating system will automatically reduce the impact of the application on the smartphone. For frequently used products it is recommended to set the “smart” control mode.

Cleaning the cache

Cleaning the cache, or the area in the built-in memory dedicated to temporary files, is necessary at all times. The information accumulated here slows down the smartphone over time. Xiaomi phones automatically perform this procedure. But due to the peculiarities of some applications it is not enough.

The following methods are used to clear the cache:

• Selective. To delete temporary files, you need to go to the section with the settings and click on the item with the name of the application. In the new window click on “Clear cache”.
• Via the “Clear Memory” application. This program sometimes removes some temporary files.
• Through the storage. In this section at the bottom there is a button “Clear”, by clicking on which you can delete temporary files.

To clear the cache, you can use the “Security” function, after launching which the system will check the memory for “garbage” and offer to delete temporary files.

Optimize the screen features

Auto brightness adjustment once adjust and turn off automatic mode. In this case the sensor will be inactive and will not consume battery power.

In miui 12 added an adjustment of the dark theme and it is in the screen settings.

The color scheme also affects the battery consumption. Dark mode is more economical. But here it’s up to you to choose the color scheme.

Xiaomi smartphone slows down after update: what to do?

Xiaomi regularly updates its proprietary firmware MIUI. In most cases, with each update the operation of the operating system improves, because the developers eliminate the identified shortcomings.

However, keep in mind that the operating system has hundreds of thousands of lines of code and there is always the possibility of some failure. There can also be a problem in the updating process, which eventually leads to incorrect operation of the mobile device.

In this article, using the example of the MIUI 10 shell, we will tell you what to do if Xiaomi lags after the update.

Your smartphone is slow? Tips for optimizing the device performance.

You may have experienced that your smartphone starts to slow down after some time of use. Alas, but this is inherent in smartphones with the Android operating system. Sometimes it is enough just to reboot your smartphone for it to work as before, but this does not always help. Let’s look together at the options for solving problems when the smartphone slows down.

To begin with, it is worth checking whether the latest version of MIUI firmware is installed on your smartphone. To do this, go to settings, and go down to the very last point About the phone, there you can view the firmware version and other information. At the bottom is a system update button, which you can use to check if there is an update for your model.

MIUI system animation. If you want your smartphone to run even a little faster, you can speed up the animation or turn it off altogether. (Settings. For developers, in the Drawing section.) Normally 1X speed is set, so the only thing left to do is to disable it completely. If you do not see the option For developers on your smartphone, go to About your device and tap 5 times on the version of the shell MIUI.

The next point is to clear debris and unnecessary cache, which likes to keep the operating system. In this case, your smartphone has a special application Security. You need to open this application and click on the Clear button. The app will find the cache you do not need and clean up the system in general. We recommend to perform this procedure at least once a week. Well, if you forget, or do not want to constantly log in to this application, you can set there automatic cleaning. When the garbage is full and the phone is on charge the app will automatically stabilize the system.

Autorun applications running in the background mode. We also recommend to pay attention to this point. Go to the Security app. Autorun Permissions. The more applications you enable in this item the more memory will be used. Accordingly, the resource for fast operation of the smartphone will be less. Uncheck the applications that do not need to run in the background. As a rule, you should leave only applications such as WhatsApp and other messengers, so that you will receive notifications on time.

Performance mode. In addition to all the previous items, the settings in the section Battery and performance allow us to set the battery saving mode or performance mode. In the battery saving mode the processor will work on average frequencies and the system animation will be on. In performance mode, the processor will run at maximum frequency, system animation will be disabled. But the latter option will also increase battery consumption.

When performing these actions, the smartphone should continue to function steadily and please its owner.

You know how else to increase the speed of the smartphone with the MIUI shell? Leave your Комментарии и мнения владельцев in our group!

Disabling programs running in the background

If the Xiaomi smartphone has software running in the background and consuming system resources, you should decide what to do with it to debug the device. Those applications that are no longer needed are usually uninstalled. Programs that are not used regularly can be temporarily stopped in the smartphone settings.

Another solution would be to install the Greenify application, which works only if you have Root rights. It is available for download on Google Play.

After downloading and launching the utility, press the green circle button with a white plus sign. A list of programs installed on the phone appears on the screen.

Those that are in the sections “Running in the background” and “Can slow down the device”. the main causes of unstable operation of the Xiaomi smartphone. In the section “Show other applications” information about other software loaded in the memory of the gadget is available. Those programs that are not used constantly, but on demand, send to a deep sleep and turn on only on request. To do this, you will need to select each of them in turn.