iPhone 2G
Pwned with Pwnagetool 2.2.5 with iPhone1,1_2.2.1_5H11_Restore.ipsw

After that I got WIFI working, but no bluetooth, No Service [although it shows Searching for a short while] and I have 00 499901 064000 0 as IMEI (???) I also have an ICCID and Modem Firmware is 04.05.04_G for version 2.2.1 (5H11)

When pwning, I let the standard options (Neuter bootloader, unselected Update bootloader, selected Unlock Baseband, selected delete Bootneuter.app)

Before pwning I created a new user on Mac, with iTunes 8.0.1, I restore 2.2.1 firmware. It went OK. Then I Pwned as mentioned, I have Cydia installed and working, as well as Mobile Terminal, OpenSSH and SBsettings.

I can't get the phone to work, neither bluetooth, and I have this IMEI that seems to be corrupted.

Please, Any suggestion how to "reset" the IMEI and get Service and Blutooth?????

the only thing i can think of is to
modify the imei number which is illegal
but can be done quite easily but not
sure if i can post instructions on here
on how to do it

There are plenty of instructions. Any clue may help. Thank you.

Bluetooth now working; Still NO SERVICE and corrupted IMEI

As I pwned again with Pwnagetool 2.2.5 (moved previously into the applications folder) and used iTunes 8.1.1 to alt_Restore the custom ipsw. When booting, Booneuter 2.1 says all settings are OK (39BL, etc) and is only going to flash the Baseband.

take the sim out and try re-flashing the baseband

Please take a look ar http://www.hackint0sh.org/forum/f146/67713.htm