Yes. You can cut your sim to the 5s size or go to T-Mobile and they will sell you a 5s sim.
I believe the it's caused by the "auto tags creator thing". I am not able to disable that in new posts, but in "quick reply" box it's not enabled, so that's an alternative
The short answer is with the cellspot you can do anything you normally would over the cellular network. Even checking your balance using #225# works.
what is the preactivated sim card? thanks
I made a mistake, and I am hoping that someone can help me out. I will pay it forward.
I tried out different T-mobile prepaid plans using the free SIM cards/activation kits that I obtained during...