Disassembly is not recommended, which is risky. You can clean your mobile phone first. Specific method steps can refer to:

1, if the memory space of the SD card is insufficient, you need to clean up the uncommon packages stored in the SD card, or pictures, videos, music, etc. , if necessary, replace the SD card with larger capacity;

2. First clean up the garbage in the garbage of Tencent's mobile phone housekeeper, and then click the mobile phone in the upper right corner to slim down the mobile phone files and carry out in-depth cleaning.