Hi guys, first of all I'm quite the newbie with iPhones still. I ended up buying an iPhone from a guy who neglected it quite badly. The back is scuffed pretty badly in some places, and on the corner theres a ding. But I got it for $250 so I can't complain.
Anyhow, my problem is that I bought it stupidly without actually testing to see if I could make calls on it first.
It seems to work fine, no problems. I unlocked it, and jailbroke it. However, does just Pwning it mean, I can put in my TMobile Sim and use it? Because when I first did that, it didn't work. I'd constantly get "No Service" or no bar signal. I could send calls, but never receive any because I'd get a "Busy" line.
So I ended up using Bootneuter by downloading it from Cydia and flashed it with Version 4.6, Neutered and Unlocked options both on.
After I did this,I noticed my T-Mobile signal bars were all finally up. However, I cannot make or send calls anymore. I downloaded the TMobile Carrier settings from Cydia. But that hasn't helped at all.
What can I do? Could it be this phone is screwed in the first place?
Edit: Fixed it!