What should I do if the phone Lenovo A690 prompts that the phone storage is full

Hello, you can upgrade the phone's security to the latest version (no software can be installed), after upgrading to the latest version, you will get the highest authority of the phone, you can enter the application management of the phone, uninstall the mobile phone application, move or freeze the operation, release the memory of the phone, and you can also use the security to optimize the operation of the phone, increase the smoothness of the system.

We apologize for any inconvenience this may cause.

1. Enter Settings - Storage to check whether its storage is really full, do not rule out that the phone display is abnormal, if there is still a large remaining space, then shut down and restart the attempt; If it is full, it is recommended that you store unwanted **, movies or other files on your injured mobile phone;

2. It is recommended that you back up the data on your phone and try to restore the factory settings;

3. If the above operations are invalid, it is recommended that you take the time to go to the Lenovo maintenance site for relevant inspection and maintenance.

Lenovo Authorized Repair Site Query:

At the same time, since the mobile phone system software cannot be deleted under normal circumstances, if you want to uninstall the software that comes with the mobile phone system, you need to obtain a certain amount of root permission. Because there is a certain risk of rooting, and it will lead to the loss of the warranty of the phone, the official does not encourage users to obtain root access by themselves, please understand. At present, we do not provide root-related technical support, please consider carefully to avoid unpredictable negative results caused by improper operation.

Thank you for your understanding. If you have other questions during the use of the subsequent product, you are welcome to pass.

Lenovo official service support**.

Lenovo asked:

Feedback and consultation on your questions, we will have a dedicated engineer to solve these problems for you.

It's easy if you're rooted.

It's okay friends, you can delete it on the computer. Insert a data cable into the computer to delete it?

OK?

Get root permissions, and after getting it, you can delete useless apps in the system.

Uninstall the software that is not commonly used, and it's good to install it on the SD card that occupies a large amount of memory.

Can be flashed. Or uninstall some software.

After rooting, you can move files to the memory card to save your phone's memory.

Root ,,, can delete unused system files.

We apologize for any inconvenience this may cause and affect your use.

It shows that the memory is full, and it is recommended that you can try to solve it by following the methods below:

1. It may be caused by insufficient storage space, please enter the information interface - press the menu key - settings to check whether the text message is stored on the SIM card by default, it is recommended to switch the storage location to cause mobile phone space, in addition, you can also go to the settings to check whether the mobile phone space is enough;

2. If the above operations cannot be improved, it is recommended that you back up your data (contacts, text messages, **, etc.), then enter the settings of your phone, select privacy, and then select factory reset to try.

If the problem still cannot be effectively solved, for your normal use in the future, it is recommended that you take the time to go to a nearby Lenovo authorized repair station for specific testing and treatment.

Lenovo Authorized Repair Site Query:

You need to delete the previous text messages in your inbox and then uninstall some of the software.

Because there are some things that you want to uninstall and you have to root permissions, you can't uninstall them, and there are some things that you can't see, but he does occupy your memory, it is recommended to upgrade it, that is, let people change a chip, and upgrade the system.