These mobile phone cities generally have mobile phone memory cards, which need to be cleaned if they are not very large. Specific method steps can refer to:

1, you can clean up the garbage in Tencent's mobile phone management house first, and then click the mobile phone in the upper right corner to slim down the mobile phone files and carry out in-depth cleaning.

2. If it is software, you can enter the phone settings option, select Settings, then click Apply, and click Manage Application to complete the software uninstallation.