How to factory resetOnePlus 5T? How to wipe all data in OnePlus 5T? How to bypass screen lock in OnePlus 5T? How to restore defaults in OnePlus 5T?
The following tutorial shows all method of master reset OnePlus 5T. Check out how to accomplish hard reset by hardware keys and Android 8.0 Oreo settings. As a result your OnePlus 5T will be as new and your Qualcomm Snapdragon 835 MSM8998 core will run faster.
At the very begining turn off the smartphone by holding the Power button for a couple of seconds
In the second step press and push Volume Down and Power key for a short while.
When you see a change on the screen release all buttons.
Then enter PIN to unlock the screen if you don't remember select Forget Password.
Tap OK. You will lose everything(Musics, pics, etc).