Thread iphone 4 5.0.0 tmobile?

Can it work on tmobile? I got iphone 4 5.0.0 jailbroken and installed ultrasnow on there. I’m guessing I cut the sim card wrong cuz its saying sim failure/ invalid sim. I’m guessing i didnt cut it right lol so if i buy the micro sim from tmobile will it work? or i caant use tmobile for this version. dont wanna go spend 10 bucks and buy the sim if it wont work..
any other options if it dont work. I been trying all day to downgrade but nothings working. Finally jailbroke 5.0.0 tethered but w.e. Wondering if i can use it with tmobile..
Answer #1
Unless you preserved your baseband from 4.0/4.0.1/4.0.2, then you’re SOL for an unlock.
Answer #2
Like prozac has said… If you didn’t preserved BB from updating then you are SOL!
Answer #3
U guys think there will be a fix soon? Or I’m pretty much ~censored~ now
Answer #4
old-skool replied: U guys think there will be a fix soon? Or I'm pretty much ~censored~ now
Nobody knows.. It’s been 2 years and there was no unlock that support all new BBs…