l Lenovo S810T mobile phone settings menu is gone, what should I do?

Dear Lenovo users, hello! Lenovo does not recommend that users flash the machine by themselves, after brushing the machine or root, it will lose the software warranty, restore the system or involve software problems need to charge a certain fee, the hardware is still warranted, so please operate with caution.

We apologize for the inconvenience.

If your settings menu is missing, it may be that the settings program is abnormal, here it is recommended that you restart the device and check it, you can try to select the system settings by clicking the menu key on the desktop, if you can enter, it is recommended that you try to use a factory reset, you can find the corresponding option through the system settings - backup and reset. Since restoring factory settings will erase the original data information, it is recommended that you make a backup first, you can use the cloud service for cloud synchronization or you can back up the data on the computer through the Le Assistant, you can visit the cloud service official**.

Hele assistant official**.

If you can't enter or the menu is lost after entering, it is recommended that you try to press and hold the power button + volume down button in the shutdown state to try to enter the engineering mode, select Clear Data, this operation will clear the user data, it is recommended that you try to connect to the computer and use Le Assistant for data backup operation; At the same time, it is also recommended that you contact Lenovo's authorized maintenance site in time, and hand it over to engineers for inspection and maintenance, which you can visit.

Find the nearest site. 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.

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Lenovo Community:

Sorry for the inconvenience caused to your use, it is recommended that you press the power button + volume button at the same time when starting up in the shutdown state; After entering the recovery, please select Wipe Date;

IDEA Forum.

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Lenovo Community:

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Hello dear users:

We apologize for the inconvenience! If your device's notification bar can't be dropped, try the following:

a.If you can't pull down the notification bar when the screen is locked, we recommend that you go to System Settings - System Settings - Notification Center - Allow Screen Locking to pull down the notification bar and select it.

1.It is recommended that you restart your phone and observe the attempt;

2.It is recommended that you back up your data and restore it to factory settings to rule out system abnormalities.

If the factory reset is still invalid, you need to go to the Lenovo maintenance site in time for testing and maintenance, which is generally caused by the underlying fault of the system, which can be solved by flashing.

Inquire about authorized maintenance sites on the official website.

If your phone frequently goes black, the notification bar cannot be pulled down, and restarting the phone will not work. It is recommended that you try to restore the backup data of your phone to factory settings to rule out abnormal system problems. If it still doesn't work, it is recommended to contact the after-sales service to let the engineer help with the test.

Hello. Sorry for the delay.

a.Some areas of the touchscreen are malfunctioning:

1.It is recommended that you wipe and clean the screen first, and avoid stains such as sweat on your hands to eliminate external interference.

2.Please confirm whether it appears in the interface of individual third-party software, if so, it may be caused by software abnormality or compatibility, and it is recommended that you uninstall and reinstall or replace other types of software.

3.If the above operation is invalid, the failure of the touch screen itself is more likely, it is recommended that you send it to the repair site in time for processing, and you can also back up the body data and try to restore the factory settings operation before sending it for repair to see if it can be improved.

b.All areas of the touchscreen are out of order:

1.It is recommended that you wipe and clean the screen first, and avoid stains such as sweat on your hands to eliminate external interference.

2.If you have used the film on your mobile phone, it is recommended that you remove the film and try it, which is not ruled out due to the quality of the film;

3.Please confirm whether it appears in the interface of individual third-party software, if so, it may be caused by software abnormality or compatibility, and it is recommended that you uninstall and reinstall or replace other types of software.

4.If the above operations do not work, please back up the fuselage data and try to restore the factory settings.

5.If the problem still cannot be effectively solved, it may be caused by the failure of the underlying driver of the system or the touch screen itself.

Lenovo authorized repair site inquiry.

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

If it is an app icon, display it on the desktop to see whether it is uninstalled or hidden, etc., and whether the app is frozen;

The desktop of the machine is a first-level menu, the desktop is the main menu, the icon of the software is displayed, and the application virtual button without entering the main menu icon;

If the app icon does not exist, it will not be displayed

Restart the phone and observe;

If the system software is abnormal, go to Settings - Applications - All, find the software to clear the data cache, or back up the data to avoid the loss of important data and restore the factory settings.

The above operations cannot be improved, and it is recommended to take the time to go to the local Lenovo after-sales site for testing and processing.

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