Category: Factory reset

How to factory reset your Oppo R7s

If you plan to donate or sell your Oppo R7s, and you do not want the new purchaser discovers your photos and your files? Why do not reset the Oppo R7s? You will find...

How to factory reset your Oppo R5

If you desire to give or sell your Oppo R5, and you do not want the new purchaser discovers your pictures and your files? Why do not reset the Oppo R5? You will find...