I recently got a new S4, still getting used to it. New toy, playing around with it trying to see what all I can do.
I found this site that showed how to unlock the phone. Went to the service menu and in the process of trying to get to the UMTS menu which I tried a few times and I was never able to , I realized that PA Gain State value which was I think set to 3, or at least 2 got set to 1.
Can someone tell me what is PA Gain State, anyway to reset the value...am I screwed ?
Did kenfb1's post answer your question? If you're still unsure, feel free to send a private message with your information by clicking here, and one of our awesome managers will be in touch to help you out. Just be sure to include your name, email address, phone number, a brief description of the issue, and the best time to reach you.