I have an IPhone 7S, and have had it for a little over 5 months. It works amazingly, and at home I have 286 Megabytes down. Whenever I go around town it works fine, but if i’m within a mile of a Verizon store, I can’t send texts, or access the internet, despite having 4/5 bars of LTE. If i’m not near one, it works fine. Couldn’t find the answer anywhere else online