Samsung Galaxy S8 / S8+ - Factory Data Reset (Powered On)
Here's how to factory / hard reset your Galaxy S8 / S8+ if the screen freezes or call, app, audio or sync issues occur.
Perform a factory data reset only if necessary as it removes your Google™ account and all data including system data, app data and media.
- Music, pictures and videos can be backed up to a computer.
- Personal data (e.g., Wi-Fi passwords, browser bookmarks, etc.) can be backed up to Google's servers.
- From a Home screen, touch and swipe up or down to display all apps.These instructions apply to Standard mode and the default Home screen layout.An alternate reset method is available if the device is unresponsive or won't power on.
- Navigate: .
- From the Reset section, tapFactory data reset.If troubleshooting third-party apps, turn off
Automatic Restore.
- TapReset.If presented, enter the current passcode or draw the unlock pattern.
- TapDelete allto confirm.Allow several minutes for the factory data reset and reboot processes to complete.If needed, set up your device.