Alternatively, you can also use a third-party backup app, such as Google Drive or Helium, to back up your data.
know the email and password to set the phone up again after the reset. If you don't, the device may stay locked.
If your phone is locked or unresponsive, use this physical button combination to enter Recovery Mode. How To Factory Reset SHARP Aquos R3 Fixed
: Scroll down to Yes or Factory data reset and select it.
The SHARP Aquos R3 is a niche, brilliant phone with the best LCD display ever made. But its software can be finicky. Using the method described in Part 2 is the only guaranteed way to factory reset a "broken" or looping device. Alternatively, you can also use a third-party backup
: A factory reset permanently deletes photos, contacts, and apps.
: You are now in Factory/Recovery Mode . Use the Volume Up/Down buttons to scroll and the Power button to select. If your phone is locked or unresponsive, use
: Once the Sharp logo appears, release both buttons.