4G SIM Card


New Member
Mar 22, 2011
Reaction score
Ok, so apparently the PRL file and all of that crap is on the 4G SIM card for the thunder bolt. While I know the 4G SIM card is not the same as a GSM SIM card, since the PRL file is still in it, do you think that adding the ESN to metro's network, then simply swapping the 4G card with a metro 4G card would work to get the thunderbolt working on Metro?

It sounds logical to me since most of the steps for flashing are taken care of by simply swapping out the card, I just want someone to at least agree with me that it sounds logical (I don't need 100% confirmation if you don't know for sure) before I try it out.