Samsung Galaxy J3 V / Galaxy J3 (3rd Gen.) - Reset All Settings
If your Galaxy J3 V / Galaxy J3 crashes, resets or runs slow, or apps freeze or reset the device, view this.
Performing these steps resets all system settings (e.g. ringtones, sound settings, display settings, etc.) back to their default values. Personal data, such as downloaded apps and media (pictures, videos, music), aren't affected.
- Open theSettings app.
- Navigate:.
- To confirm, tapReset settings.