iPhone HELP!! Ultrasn0w 1.2.8 doesn't work on iOS 6.1 iPhone 3GS

[palevedem]

Hi everyone,

My iPhone 3GS kept turning on and off by itself so I had to restore it to iOS 6.1. I jailbroke it and installed Ultrasn0w fixer and Ultrasn0w but it didn't unlock my phone.

Then I found it that I was on BB 06.15.00 so I downgraded my firmware to iOS 4.1 and downgraded BB to 05.13.04. At that point ultrasn0w was working fine and unlocked my phone.

Then I restored my phone onto iOS 6.1 in redsn0w and jailbroke it. Once again I installed ultrasn0w fixer and ultrasn0w in Cydia but my iPhone is still not unlocked.

I disabled 3G and restarted my phone several times. I run out of ideas now.
Can anyone please help me?

 

[aziatiklover]

What is your current baseband? And if it is an att iphone 3gs why not buy an imei unlock?

 

[palevedem]

my current baseband is 05.13.04
and I'm using the phone in the uk with a uk sim card.

 

[Applejuiced]

Is it an AT&T locked iPhone?

 

[palevedem]

No. It's locked to T-Mobile Hungary(Europe)

 

[45357254]

have you tried with only ultrasn0w installed? (without fixer)