Sm g900T1 Avalible SIM Card

[Alias Khostai]

Hi my all brother : my mobile model are SM G900T1 his version is 6.0 it write invalid sim card we work by z3x box win go to unlocking write eror what i can to pair it thanks for your site

 

[B. Diddy]

Welcome to Android Central! Moved from the S5 Active to the main S5 forum (that model number is for the Metro PCS variant of the S5, not the S5 Active, which is SM-G870).

Are you saying that the phone is still carrier-locked to Metro PCS, and you want to know how you can carrier-unlock it?