Information / Solution
WARNING! A factory data reset will overwrite data in the internal storage of your device. Back up any data you want to keep.
The following are examples of data that gets overwritten:
- Your Google account and other accounts
- Calendar items
- Messages (SMS, MMS, and email)
- Applications and application data including game-high scores
- Photos, videos, and music
Photos, videos, music, and documents stored on a memory card are not erased during a factory data reset.