1.1.2 -> 1.0.2 but locked, no wifi, help!
I was running 1.1.1 (unlocked) and wanted to update to 1.1.2. So I followed the instructions. I accidently ran anySIM1.2.1u while still in 1.1.2. At the time I didn't think it would do any harm. So I continued and downgraded to 1.1.1 then 1.0.2 and ran anySIM again. It wouldn't unlock. I got no signal!
So I thought I would try to update to 1.1.1 and do the jailbreakme.com. I didn't update correctly (didn't go through the 1.1.1 pre-update so I couldn't activate it). So I then downgraded back to 1.0.2.
So here I am at 1.0.2, no wifi and locked! I suspect the baseband was messed up in the process.
How do I fix it?