On Friday I bought a G300 locked to Vodafone Australia. I immediately unlocked it via a cheap eBay unlock and began playing with ROMs, ClockworkMod etc etc. In the process, I seem to have borked the baseband file as the phone now holds the network connection for a minute or two before dropping out for some time. It then randomly connects some time later before dropping the signal again a minute or two later.
The IMEI seems to be intact and I have been able to successfully downgrade back to the stock Gingerbread using the Update.app but the signal problems persist.
Any ideas what I need to do to fix this and does anyone know if the stock Aussie ROM is different from the ones readily available?
Any advice would be much appreciated!