Verizon Galaxy S3 on T-Mobile

Re: Verizon Galaxy S3 on T-Mobile can't get data to work

Have you switched the network mode? And what tmobile apn are you using? They have several, if you are changing the son it's best to try them all and make sure it I s the right one for your device. Like for tmobiOK e a few of them I can remember off the top if my head are named " T-MOBILE--- another one is T-MOBILE US LTE
, Also under the roaming option have it checked to connect to data services when roaming. make surebyou go to mobile operators after you save the new apn you are using and usually you can just select auto & it will pi CVS k up the network whose sim is in.
 
T-Mobile has a entire LTE named apn of course some devices can run in it no problem at all. You would be surprised to OK learn just how many sprint and Verizon phones can work on gsm networks without even missing a beat as long as they are setup right up right. Just goigke how many if them take sins and are capable of running on either and vice verse. Its only a radio bands frequency, it's not that hard to change AM TO FM right? A little bit if a bigger challenge than that on phones, but I am glad for that:) if phones and computers, and fancy networks didn't malfunction or everybody knew how to do everything with, well I wouldn't have a job:)
 
Ohh and one more thing, if need be root your phone and install the advanced signal status app, it takes you to the see same place as a at&t and tmibile dialer code where you can modify your connection values, but only tinker in there if you know what you are doing obviously.