VK 570 no network O2

[mobilewiz]

Have checked the past threads and seen similar problem.
BUT the phone was working fine just forgot the keylock. So done a reset settings, now wont log O2 or t-mobile......! It cant be phone as was workin perfect prior to setting reset?????

[InfinitySupport]

Pls, give me log file to check.
Did you tried to make 112 call after reset ?
Are you sure phone not barred ?

[mobilewiz]

no checked and it worked fine on voda and orange, but not on t-mob, o2 or virgin. on further investigation found that the imei was corrupt and after reseting to riginal it all worked fine....:D