Update the PRL (Preferred Roaming List) on your device for the LG X charge
Steps to update the PRL on your LG X-Charge
Keeping your Preferred Roaming List (PRL) up-to-date can improve your network coverage.
1. From the home screen, swipe down the status bar.
2. Tap Settings.
3. In the General tab, Scroll to and tap System updates.
4. Tap Update PRL and wait until it completes.
5. Tap OK.