There is not enough SMS memory under the account of Anban Smart Door Lock Store.

The solution of insufficient SMS memory under the account of Anban Smart Door Lock Store:

1. If the storage space is full, it is actually very simple. Clean up the read call records and text messages in time. If the short message is very important, it is recommended to back it up to your computer before deleting it. Check the SMS settings to maximize the SMS capacity. If the problem cannot be solved after setting, it is recommended to back up the important information on the mobile phone first, and then restore the mobile phone to the factory settings.

2, you can try to clear the mobile phone online records. If the mobile phone is equipped with an SD card, it is recommended to move multimedia files (music, video and pictures) to an external SD card.

3. If it is a picture/video shot by a camera, you can set the storage path to SD card in advance. Some machines support intelligent manager and memory manager, which can delete unnecessary data such as cache, residue and advertisement file.