How to perform a carrier reset on a Sprint phone. –> ##72786#
##72786# A carrier reset is almost always necessary if you’re activating a device or if you’re having trouble receiving voice, text, or a data connection. This reset sends your device’s new information to the network so that you can get service. Note: If unable to perform reset over WiFi, disable option in settings and connect to Read more about How to perform a carrier reset on a Sprint phone. –> ##72786#[…]
