i dont know if i can get MMS yet but ill try and update.
I have a Verizon HTC One that has been flashed to cricket. I can call, text, and i get 3G data. i was wondering if i could get 4G on Crickets new gsm network. would the radios be compatible? i would love to be able to get 4g on this phone on cricket? is there a way to unlock the 1900 band for LTE with S-OFF?