What has changed after the system update of Lenovo phone A880

Hello. The latest version of Lenovo A880 is A880 S027 140307, which supports OTA upgrade mode, because it is impossible to know your current system version, it is recommended that you try it through the main menu - Settings - About mobile phone - system update path.

Compared with the previous version of the A880 S020, this version 140109 optimized the proximity sensing.

If the upgrade cannot be completed by the preceding methods, you need to flash the upgrade. Due to the risks associated with flashing your own device, failure to flash your device may affect your device's warranty, for your sake, we recommend that you take the time to go to your local Lenovo after-sales service center to have an engineer assist in the upgrade.

The address of the repair station.

Flash the firmware within as well as the way to try to complete the upgrade.

You are welcome to contact us or visit Lenovo at any time

Consult to find out.

We apologize for any inconvenience this may cause.

1. It is recommended that you check whether the battery in the mobile phone is sufficient from the time of the update, and the prompt will appear when the battery is insufficient; At the same time, it is recommended that you update the wifi signal when the wifi signal is good;

3. It is recommended that you go to System Settings - Storage to check whether your phone's storage space is sufficient;

4. It is not excluded that it is caused by an abnormality in the mobile phone system, it is recommended that you back up your mobile phone information, and then restore the factory settings after the operation comparison;

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 inspection and repair.

Lenovo Authorized Repair Site Query:

The business hours of the maintenance site are usually from 9:00 to 18:00 from Monday to Sunday, except for holidays, and the stations will be slightly adjusted according to their own operations.

3. It is recommended to go to System Settings - Storage to check whether it is caused by insufficient storage space, if it is recommended to clear enough space and then try;

1. It is recommended to go to System Settings - Storage to replace the corresponding memory card and then try, it is recommended to select its default storage location as the built-in SD card and re-install it;

2. It is recommended to go to the system settings - storage to check whether it is caused by insufficient storage space, and it is recommended to clear enough space before installing it;

3. Back up the data on the corresponding memory card, and then try to format it;

4. Back up important data of the fuselage and try to restore the factory settings, (before the recovery operation, you need to back up some important files stored in the fuselage, such as text messages, contacts, **, software, etc., so as not to cause unnecessary losses);

If the problem persists after the above operations, it is recommended to take the time to go to a maintenance site authorized by Lenovo for corresponding upgrade operations.

3. If the default storage location can be switched in the device system settings - storage, the backup dust will switch it to the built-in memory card and then upgrade the operation, at the same time, go to the settings - storage to check whether the mobile phone storage space is insufficient, if it is insufficient, you need to uninstall the old application to free up space;

4. Upgrade again after backing up the data for factory reset operation (PS: remember to back up the data before operation to avoid loss of personal data), exclude whether it is caused by system abnormality, if it still cannot be improved, go to the Lenovo maintenance site for detection, and it can be solved by flashing the upgrade;

5. Recall whether the device has been rooted or modified system file operation, if it has been similar to imitation Zen operation, it may affect the upgrade function, and it can be solved by flashing the machine upgrade at the maintenance station.