Learn how to wipe the LG G2 using the hardware keys. 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.
Wipe cache partition
- From the home screen, tap Apps.
- Tap Settings.
- Tap General tab.
- Tap Storage.
- Wait for menu options to finish calculating.
- Tap Cached data, then OK.
- Wait for the Cached data to clear; depending on size it will take several seconds to complete. When complete the storage screen will refresh and cached data will not be listed.