A bit of a noob to the whole esn laws and cdma workshop thing I'm wanting to fix my sprint HTC one I bought off Craigslist a month ago but sprint has it block cause of an unpaid bill from the previous owner so I can use it but sprint won't budge what can I do
So I bought a new HTC one sprint variant have root s off and sim unlock successful what am I missing to get straight talk att sim to work
Sent from my SGH-M919 using XDA Free mobile app
TBH, you'd be better off buying a HTC One ATT/T-Mo variant since (I think, but haven't looked up) all frequencies work on it.
Anyways, you should be able to just insert the SIM and you should be good to go. Make sure you go into your Mobile Network settings, and change the mode to GSM. Alternatively you could go into testing (*#*#4636#*#*) and change the mode to something like WCDMA preferred.
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Are you a developer?