Unlock almost working, but no outgoing calls

[fb6668]

Hi,

I've just picked up a 3GS on iOS 3.1.3 with the new bootrom and 5.12.01 baseband.

I used Spirit to jailbreak (as per http://www.iclarified.com/entry/index.php?enid=9201)
Then I used UltraSn0w to unlock (following http://www.iclarified.com/entry/index.php?enid=4253)

It seemed to work fine except that when I restarted the Springboard, it hung on the spinner, so I held down the power button until it rebooted - this sat on the apple logo for ages, but eventually restarted.

After doing that, it shows my carrier with full signal strength and I can receive incoming calls, but cannot make outgoing calls - it just immediately returns with a "call ended" message.

Does anyone have any ideas as to what I can do to fix this?

Thanks

 

[MaxBurn]

Maybe enter in some APN settings? Not really sure myself.

http://www.unlockit.co.nz/mobilesettings/

 

[fb6668]

Thanks for your reply.

I sorted it in the end. I tried to reinstall UltraSn0w, but that did exactly the same, so I thought I'd try a different SIM. I put in an old one and it didn't recognise it (unsurprisingly, because I think the SIM is actually out of service), but when I put mine back in, I tried to make a call again and it worked.

So if anyone else is having the same problem, give that a go!

Cheers