① Huawei Glory 4x uses EMUI3.0 version 3.0 system. Press the physical key to clear the memory (press and hold the three-column menu key 3s), then the running software pops up, and click X to clear it.

(2) Press and hold the desktop blank, and then add a small window with a one-button cleaning. After adding, click the one-button cleaning icon to clean up the memory.

③ Use third-party mobile phone management software (Tencent Mobile Manager, Baidu Mobile Guardian, etc.). ) to clean up the phone memory.