What should I do if my Xiaomi phone slows down and freezes?

Open Xiaomi's [Settings], click [Other Advanced Settings], select [Developer Options], and after entering, set [Window Animation Scaling] to [Transition Animation Scaling] and [Animation Duration Scaling].

There may be many reasons for the lag of Xiaomi mobile phones, such as the phone's RAM usage is too large, there are too many running programs in the background, or the mobile phone security software conflicts. Here's how you can try:

1.Clean up background programs or restart your phone (long press the home button to clear running, but unneeded programs);

2.Turn off the power-saving mode attempt in Security Center;

3.Turn off or uninstall security and battery management software;

4.Upgrade your phone's system to the latest version;

5.If the stuttering situation is still severe, it is recommended that you back up your data and try to restore the factory settings.

The stuttering phenomenon is sometimes better than a reboot.

1. Uninstall or disable unused apps

When we use smartphones, we tend to install a large number of apps at the beginning, but many of them are basically not used a few times, and these apps take up RAM and storage space, so it is necessary to uninstall them appropriately. Just go to Settings, open the app menu, and select or disable something. Also, if your phone or tablet supports memory card extensions, you can also install the app on the memory card.

2. Clear the app cache

As with other PC devices, the accumulated cache will affect the performance of the device to a certain extent, and regular cleaning is also necessary. You can choose to do it in the app menu, or you can do it by installing a free software like "Phone Assistant".

z3. Don't use live wallpapers and widgets

Some widgets with real-time refresh will actually run in the background all the time, not only taking up valuable RAM, but also consuming data and affecting battery life, so try to minimize widgets for such data-intensive apps, mainly for social and news apps.

Another cool part of the Android system is that you can use the live wallpaper feature, but like the widgets, it will increase power consumption and reduce battery life, so it is recommended to use static wallpapers.

4. Disable animation effects

Some Android devices have built-in animation effects, which actually affects the performance to some extent. Some models with a custom interface can directly turn off animation effects in the display project, and native models can also turn off animation modes such as windows and transitions through developer options.

5. Get software updates

Typically, major device manufacturers regularly roll out firmware updates to fix bugs and improve performance, so it's a good idea to upgrade when you want to make sure the new firmware is stable. In your device's About Phone item, you'll find the items for system updates.

When the mobile phone is stuck and the response is slow, we recommend that you use the following methods to troubleshoot:

1. If the problem occurs in a high temperature environment, it is recommended to test it in a low temperature environment, as the heat may cause the machine to freeze;

2. Try to uninstall the optimization, power saving, and security software in the mobile phone, and turn off the auto-start items that are not commonly used;

3. In Settings > More Settings > Developer Options, turn off Window Animation Scaling, Transition Window Animation Scaling, and Animation Program Duration Adjustment (modifying the animation effect in the developer options will reduce the visual smoothness effect);

4. It is recommended to factory restore the phone after an effective backup, and do not restore the backup attempt;

5. After restoring the factory, it still can't be solved; It is recommended to try flash all script line brushes (models with BL lock can use the new version of Xiaomi assistant line brushes, and if they are invalid, after-sales detection is recommended).

If none of the above methods work, it is recommended to bring your mobile phone to a Xiaomi authorized service center for testing and processing.