6600 Unlocked but no signal now

[lcme15ak]

Hi,

I hope someone can help me out here, I brought a 6600 off ebay which I purchased as unlocked (was locked to Orange) but when I put my O2 sim in I dont get a signal and can't access Wap. I tried my dads Orange card in it and it worked fine.

Can someone advise how I can get my 6600 to work with my O2 card.

Thanks

[Twistedsouthwes]

i had that problem with my 7600 when fully unlocked i took it to my local shop to be tested and i was told there was a RF problem you might have that in which case it's a hardware problem.