I've been trying to find a simple answer for that issue for a long time.
Now I've finally decided to upgrade to 1.1.3 and really need someone's help.
I've bought this unlocked phone few months back on ver. 1.0.2, the seller claimed that he used IPSF to hack it (and it's still installed on the installer).
Since I don't want to brick it, how can I check if it was unlocked with IPSF or AnySim?
Does it really matters with the new ZiPhone?
Any experienced users please reply... I really want to work this out during the weekend.
Thank you all and keep on the good work.