Hello,
I have flashed my W580 with new firmware(R8BE001). I used the corresponding FS and custom pack. I also used the SimlockPatch to remove the sim lock from AT&T.

Everything went well. When I look at the service menu all the locks are unlocked (and they have number 5 next to them).

However, when I put my Swedish SIM card in the phone it still shows AT&T (though it no longer gives me the SIM card error message) and when I am trying to make a phone call I get the AT&T operator asking me to call a 800 number to clarify things.

Does any one have explanation to this behavior? Does this mean that the IMEI number is locked at the AT&T network and I would have to be out of the country for my cell phone to to work with other SIM cards.

Any help would be appreciated.

Regards
Jonny