Lenovo A820T caches TV series and suddenly shows that the external memory card has been removed

We apologize for the inconvenience.

If it only occurs in this application, it is recommended that you find this application through System Settings - Applications - All Applications, clear the data or uninstall and reinstall it.

For memory card abnormalities, it is recommended that you try to format the SD card to FAT32 file system after backing up the relevant data on the computer, or click System Settings - Storage - Uninstall the SD card on the mobile terminal to format it.

If it still doesn't read properly after formatting, there is a high chance of SD card compatibility issues, and it is recommended that you try to switch to another SD card.

If the problem persists, it is recommended that you try a factory reset, which you can find in System Settings - Backup & Reset. Since restoring factory settings will erase the original data information, it is recommended that you make a backup first, you can use LeSync for cloud synchronization or backup data on the computer through LeSync, you can visit LeSync official**.

Hele assistant official**.

At the same time, it is also recommended that you contact Lenovo's authorized repair site, 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.

Dear Lenovo users, hello!

Hello, A820T phone can't read the information on the external memory card is recommended by you:

1.Open the "File Management" - External Memory Card folder is the external TF card directory, whether you see this folder;

2.The system settings of the mobile phone -- storage -- whether there is information about viewing the external SD card;

3.It is recommended that you try to take out the external card when your phone is turned off, wipe it with alcohol and see if it can be used normally. It is possible that the components related to the SD card slot are abnormal (faulty). It is recommended to go to the local site for specific maintenance and inspection.

If your problem is not solved, you can complain, put forward your valuable opinions, and then transfer to manual service.

Hello. We apologize for the inconvenience.

1. It is recommended that you reinsert and unplug your SD card, restart the phone, and then go to System Settings - Storage to check whether it can be read normally;

2. It is recommended that you read it on other devices, back up the data on your memory card on that device, and then format it before using it.

3. It is recommended that you try to use it after replacing it with another SD card;

4. It is not excluded that it is caused by an abnormality in the system, it is recommended that you back up your mobile phone information and restore the factory settings, and the default factory reset password is: 1234;

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 inquiry.

If you have other questions in the follow-up use process, you are welcome to contact us at any time or visit Lenovo Lewen (for consultation.

Hope it helps you and I wish you a great life.

My mobile phone A820 also had such a problem, which caused two mobile phones to be scrapped and a loss of more than a hundred dollars. I don't dare to use Lenovo mobile phones in the future.

I've had this situation too.,In the past, sometimes I didn't recognize and sometimes I didn't recognize.,But it's just an occasional don't recognize.,It's good to restart it.,But today it's not easy to get it.,Have you solved it.。