How does LeTV S3 mobile phone enter the factory settings?

1. Back up data (SMS, address book, downloaded applications, etc. ), and then follow the steps below to restore the factory settings.

2. After the phone is turned on, enter the phone settings-storage-menu and pull it to the bottom, and then click Restore Factory Settings.

3. Turn off the phone completely first, and then press and hold the "volume down key"+"power key" at the same time until the Hboot interface appears on the phone, then let go, press the "Restore factory settings" item in the volume selection page, press the power key to confirm after selection, and all data can be cleared and factory settings can be restored.

4. After restarting the phone, the phone will return to the factory settings.