Trying to restore to custom 5.0.1

[TriJetHero]

You can try to get your phone unlocked with AT&T, since 4 weeks they unlock out of contract phones, commitment free phones and customers in good standing.

Why don't you give tech support a call and try that first.

Otherwise your only option with that BB is a Gevey SIM interposer:
http://www.applenberry.com/gevey-ultra/

If you update you need to preserve your BB, use redsn0w like said before.

 

[lukeman3000]

You can try to get your phone unlocked with AT&T, since 4 weeks they unlock out of contract phones, commitment free phones and customers in good standing.

Why don't you give tech support a call and try that first.

Otherwise your only option with that BB is a Gevey SIM interposer:
http://www.applenberry.com/gevey-ultra/

If you update you need to preserve your BB, use redsn0w like said before.

Interesting.. So, if at&t is able to unlock it, do you know if they would change the firmware? I wonder if I would be forfeiting my jailbreak or anything like that.. I'll definitely look into it.

 

[bigbhoo]

use tinyumbrella again

just plug it back into your computer and mess about with tinyumbrella. Exactly the same thing happened to me and then "beep", I was back to my lock screen. It was either exiting recovery with or without the TSS serving running that did it. Good Luck

 

[TriJetHero]

You can try to get AT&T to unlock it if it is out-off contract, call the tech-support number, they'll need your IMEI, if they approve it could be hours or days and it will be unlocked.

Otherwise Gevey Ultra
http://www.applenberry.com/gevey-ultra/

If you do upgrade to something higher and AT&T wont unlock it, make sure you preserve your BB, 03.10.01 can be unlocked with Gevey.