By performing this update your phone will have the best possible service with us.
For 4G devices, you don't need to do anything to update the Preferred Roaming List.
To complete the Preferred Roaming List update:
If the update doesn't complete successfully, try again at a later time. If the problem persists, your phone may not be capable of this update process.
Updating the PRL ensures you have the most updated network settings so you can continue enjoying our best possible coverage.
This update should be performed every 3 months and after changing plans.
This call is offered free of airtime charges.
This update is available to you anytime while on the Verizon Wireless network, at your convenience.