| Sprint and Verizon networks are different because they also use CDMA. I'm guessing you live in an LTE-Only area and haven't had to use evdo or 1x in a while. That's why it is still showing backwards in their system. On Sprint/Verizon you can't just swap SIM cards between devices and expect it to "just work."
The way to fix this:
1. Put the original iPhone SE SIM card back into the SE.
2. Go to the Verizon store and get a new SIM Card for the iPhone 6.
3. Have them do an ESN Swap from the 6 to the SE.
4. Now activate the SE on the new line. |