Hi All,

I have an original o2 UK iphone, 1.1.2 OTB.

in its 6 month lifecycle its been up and down firmware versions and is currently winpwn 2.0.2, however I have got an issues in that it can never connect to a network, if you click on carrier it finds all the networks but is unable to connect to any.

My questions are as follows, is there a way to set it back to otb 1.1.2 and start again, or perhaps fix it another way?

Presently it is on version 2.0.2 (5C1)
modem firmware - 04.05.04_g

Many Thanks.