Update the PRL (Preferred Roaming List) on your device for the Samsung Galaxy J7 Refine
Steps to update the PRL on your Samsung Galaxy J7 Refine
- From the home screen, swipe down the Status bar.
- Tap the Settings icon.
- Scroll to and tap System updates.
- Tap Update PRL.
- The device will search for an update.
- Once complete, tap OK.
- The PRL is now updated.