Learn how to wipe the Samsung Gravity TXT (T379) through the hardware keys.
Wipe cache partition
If the phone is not working correctly, you may need to master reset it and also clear the cache partition. These two resets clear different parts of the phone storage. Unlike a master reset, wiping the cache partition does not delete your personal data.
To wipe the cache partition, follow these steps:
We're sorry, but this feature is not available on this device.