Why does the Lenovo S820 built in memory get smaller on its own

We apologize for any confusion you may have caused.

At present, the S820 mobile phone you described uses the Android system, and during the operation of the system, some content will be added during the operation of the system, such as installing software, storing information, etc., and the memory will be reduced.

If your mobile phone has a small storage space, please go to the system settings - storage to confirm which part of the storage space is caused by the lack of storage space, the built-in storage space is divided into internal storage space and internal memory card.

If the internal storage space is small, please try the following solutions:

1. Enter the system settings - application - has ** clicked on the program installed on the built-in storage space, and choose to move to (built-in external) memory card, if the operation is more complicated, it is recommended that you can also consider using the synchronization software such as Le Assistant and Wandou Pod on the computer, and move the program according to the software menu operation;

2. It is recommended that you can back up some personal information (SMS, MMS, email, etc.) to the network or PC, and then delete it to free up space;

3. Uninstall the software that is not commonly used on the built-in storage space (System Settings - Application - All - Select a program - Uninstall).

If the memory of the internal memory card is small, please try the following scheme to adjust:

1. It is recommended that you connect your device to the computer and open the corresponding disk of the internal memory card, and back up and delete the data files to free up the storage space.

2. It is recommended that you clear the cache file, you can select an application in the system settings - application, click "Clear cache", or use security software such as Le'an Security to clean the cache;

3. Your model supports switching the default storage location, it is recommended that you can use it with an external memory card, and switch to an external memory card in System Settings - Storage - Default Memory.

If the problem of insufficient memory does not improve, it is recommended that you take the time to contact the nearest Lenovo after-sales service center and the engineer will assist you to solve the problem.

Because the mobile phone software will produce temporary files. (Dear,If you find the information useful,Can you trouble clicking on a good review?,Thank you)

Hello, thank you for choosing Lenovo products, 1: Check if the phone's running memory is too small. Go to the settings - including the good SD card and memory - check the running memory situation, if it is much lower than the average, you can try to uninstall the software that is not commonly used, and the system above Android can move the non-system software to the memory card to save memory.

2: Check whether there are too many background processes. Press and hold the home button to open Task Manager to check the background program status, and try to close all applications.

3: Check if the desktop effect is too complicated. Go to Settings - Display Settings - Animations - Turn off all animations to see the reaction speed.

4: Check whether there is too much security software installed on your phone. Check the skin to see the application such as 360 mobile phone guard, mobile phone manager, network Qin security, etc., if the mobile phone hardware configuration is low (such as Lenovo A60) it is recommended to uninstall all security software, if the configuration can meet the requirements, it is recommended to install only one security software, do not install too many security software of the same type.

The response speed of the mobile phone is the same as that of the computer, and the hardware configuration and operating system version of the mobile phone are closely related. Thank you for your support of Lenovo and have a great day!

Dear Lenovo users, you can try to close the background running software in the cluster shed in the application of setting the infiltration file, and uninstall unnecessary software programs. Move files that are not associated with the system to an external memory card to increase the available space and see if you can improve the use effect.

If you are currently referring to the phenomenon that your phone's running memory is running low, then:

1. Frequently or regularly use the mobile phone acceleration function of security software such as Le'an to clean up background applications, which can effectively release the running memory;

2. It is recommended to uninstall useless or infrequently used software, which can prevent the self-start of such software and occupy running memory;

3. After the application is finished, try to use the exit function of the application to completely exit to avoid the application hanging in the background and occupying the running memory;

4. It is recommended to use the built-in music security software for self-start management, limit the boot start project, avoid occupying too much running memory, due to the difference in the version of the music security, there may be differences in the menu path, take the version as an example, the path and operation steps are as follows: "music security" - "mobile phone acceleration" - "self-start management", the self-start project that needs to be restricted is manually closed, please refer to it.

5. Back up your mobile phone information and restore the factory settings.

If none of the above can improve your problem, it is recommended that you take the time to go to your local Lenovo authorized repair site for testing and repair.

Lenovo Authorized Repair Site Query:

Hello. Unfortunately, if your device is running low on memory, you can try to adjust the improvement in the following ways:

1. Frequently or regularly use the mobile phone acceleration function of security software such as Le'an to clean up background applications, which can effectively release the running memory;

2. It is recommended to uninstall useless or infrequently used software, which can prevent the self-start of such software and occupy running memory;

3. After the application is finished, try to use the exit function of the application to completely exit to avoid the application hanging in the background and occupying the running memory;

4. It is recommended to use the built-in music security software for self-start management, limit the boot start project, avoid occupying too much running memory, due to the difference in the music security version, there may be differences in the menu path, take the version as an example, the path and operation steps are as follows: music security - menu key - settings - self-start management, the self-start project that needs to be restricted is manually closed, please refer to it.

You are welcome to contact us at any time or visit Lenovo Lewen (for consultation.

It's rags, the memory is certain, and it can't be changed.