I'm running this phone on the tmobile network after I downgraded from 4.3 to 4.1.1 to unlock the phone. That worked perfectly and I'm now in tmobile with LTE and everything. My question: if I upgrade back to 4.3 will that lock the phone once again? I wouldn't want to go through the process again if it meant I would be locked from using my phone. I ask because of security issues with 4.1.1
Sent from my SAMSUNG-SGH-I317 using XDA Free mobile app
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?