How do I perform a full factory reset? On the all applications screen, select "Settings" > "System" > "Advanced"> "Reset options"> "factory reset". Was this article helpful? 3 out of 5 found this helpful Related articles REDMAGIC 7S Pro What should I do if my phone is not powering on? How can I best look after my REDMAGIC device? Out-of-warranty service Repair Fee and Duration.