Originally Posted by
bshimmy I unfortunately was not able to reserve my iPhone 6S Plus of choice with my carrier (AT&T). Considering that this is phone is unlocked, I went ahead and preordered it under Verizon carrier. If I pop in my AT&T sim into the Verizon iPhone 6S Plus will I come across any issues whatsoever?
You might not have AT&T's new LTE Band 30 support.
This is just speculation, and I'm sure that I'm just reading what others are guessing themselves, but possibly the ATT unlocked upgrade program iPhone will be different from the other 3 in that the ATT model will have Band 30.