How to format the memory of an Android phone

Before replacing the phone, you need to delete the information in the old phone to prevent the private information in the phone from being stolen. So how to format the memory of an Android phone?

　1. On the standby page, click [Applications].

2. Click [Settings] (or [Settings]).

3. Swipe the screen upward and click [Reset].

　4. Click [Restore factory settings] (i.e. format).

5. Click [Reset Device].

　6. Click [Delete All].

After completing the above operations, wait for the phone to automatically restart. The factory settings have been successfully restored, which is commonly known as formatting the memory of a mobile phone.