Sprint support
Update the PRL (Preferred Roaming List) on your device for the BlackBerry KEYone
Steps to update the PRL on your BlackBerry KeyOne
Keeping your Preferred Roaming List (PRL) up-to-date can improve your network coverage.
- From the home screen, swipe down the Status bar.
- Tap the Settings icon.
- Scroll to and tap System updates.
- Tap Update PRL and wait until it completes.
- Tap OK.