Hey guys! My brother and I wanted to buy my mom a new iPhone for her birthday which is next week. But we want to give it to her today, on Mothers Day. She has Verizon, however it seems that the Verizon SE 16GB in Space Black is out of stock. Would another carrier's phone (T-Mobile/AT&T) work on Verizon's network? I looked it up, and it seems that Verizon, T-Mobile and AT&T all have the same model number phone, while Sprint and Canada have another model. Is it going to work, or no?