Network is updating your prl
Tap the red "End" key to exit to the phone's home screen.Over the air updates are important because they synchronize your phone with the network.
Hands free activation, profile and PRL updates are the most common forms of over-the-air update, and all of these updates are initiated from your phone with either a restart or by selecting the appropriate option in the settings menu.It also can help if your phone is unable to make calls when you are roaming off the network.Updates can be performed directly from your phone's handset.A Hands Free Activation encompasses both a Profile and a PRL update, as well as a Firmware check on most phones.Any phone that’s newly purchased from Ting will attempt to complete a Hands Free Activation the first time you boot it up, as well as on each subsequent restart until the activation has completed. Some newer LTE devices can perform these updates over Wi-Fi.A PRL update provides your phone with the most up-to-date info regarding roaming and the roaming network.
If your phone’s PRL is up to date, your phone will be in the best possible position for roaming networks.
Scroll down and highlight the "PRL" field and press "Update." Wait for the update to complete.
Press the "End" key to exit to the phone's home screen.
A profile update synchronizes your phone with the network by updating its network access info.
If you’re ever having a problem with your phone that’s related to how it accesses the Ting network, updating your phone’s profile is the best place to start.
Without a PRL, the device may not be able to roam, i.e. There may be cases where missing or corrupt PRLs can lead to a customer not having service at all.