P Puddin454420 New member Feb 22, 2014 2 0 0 Feb 22, 2014 #1 Hello I just got a Samsung Galaxy S4 Active yesterday from Att and I want to use my T-Mobile sim in it and don't know anything about how to please someone help!! TIA
Hello I just got a Samsung Galaxy S4 Active yesterday from Att and I want to use my T-Mobile sim in it and don't know anything about how to please someone help!! TIA
A Alex Johansson New member Feb 24, 2014 4 0 0 Feb 24, 2014 #2 what baseband version and android version are you using?
P Puddin454420 New member Feb 22, 2014 2 0 0 Feb 26, 2014 #3 Baseband is I537UCUBML2 AND Android is 4.3