bought a 7130g from CNM on T-Mobile a while ago, been trying to find out how to unlock by DIY or from local shops. no success so far, neither on internet searches.
just took out an 8100 Pearl upgrade from O2, thinking it would be unbranded and unlocked. but turned out to be locked and branded too.
any hint of how to get them unlock and possibily unbrand?
i know T-Mobile can unlock for £15 after 1mth, how about O2?