How to perform a hard reset on your Samsung Galaxy J4 by forcing a safe, quick restart when unresponsive. Follow our detailed guide to resolve issues fast right away.
STEP BY STEP
Hard Reset · Factory Data Reset · Factory Default Settings · Format · Reset · Wipe All Data · Backup · Recovery Mode
A factory data reset will restore your device to default factory settings and may delete or reset your personal files such as Downloads, Ringtone, Images, Applications, Contacts, etc. located in your internal storage device.
