Frustrated!!!

[Harman1207]

I have unlocked using ultrasn0w but it still won't recognize my sim.

The phone works fine without the sim but when I insert it "searching" comes up and the phone is pretty much unresponsive.

Is there a solution to this? Cause? Can I try and unlock using other programs? Smash against the wall?

Info:

Version: 4.1

Firmware: 05.13.04

Any suggestion appreciated..

[Cheekz185]

Ultrasn0w does not work on 4.1

[Harman1207]

So what does? :/

Is it unlockable???

I really don't know what to do with this thing..

[iYeow]

So what does? :/

Is it unlockable???

I really don't know what to do with this thing..

Is your iphone a 3GS, I noticed you have restored to 4.1, then your baseband is not 0.5.13.07 anymore, it should be 05.14.xx.
Go to Settings, General , About and check.

If it is 05.14.xx, you are locked out. No tools will work yet.

[Harman1207]

It's a 3G.

Baseband: 05.13.04 !!!

Well?? Anyone? Please help!

Should I restore it, downgrade(can I even do this)?

Yes, I will keep on bumping this thread until someone answers me!

[iYeow]

Then you must be at 4.0.1, use jailbreakme

[Harman1207]

I don't know, it says - Version: 4.1(8B117) in 'about'.

I have already jailbroken using redsn0w..

And attempted to unlock with ultrasn0w.

[eyeRobot]

Yeow, Harman1207 downgraded the baseband with fuzzyband.

I've never used fuzzyband before, is it possible to change to a different baseband and try to unlock again?