Factory settings on Android 7

After updating to Android 7, I wanted to return to factory settings via the Settings menu.
After a restart only the display appears: “teamwin - Recovery Project 3.1.1-0”
I have not done anything with teamwin yet.
Nothing happens anymore. Only a restart is possible.

Does anyone have experience here?

Here is the problem. I click on the button, then a restart is automatically performed, but I end up in a dead end.

Are you using an SD card that is formatted as internal storage?

1 Like

Hey Johannes,
thank you. The formatted SD-Card was the problem.
After I reformatted the SD-Card, it worked.

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