[CrackBerry Question]

some of you say its not possible and som say inte not.. please explain how it is

[Uzi]

Because the BlackBerry p9983 bootloader is locked we can't load another os to it hope it helps to explain

[thurask]

Because 7.1 came out years before the P9983, so the device is too new. Plus, as has been said, you can't load non-BB10 OSes onto BB10 devices, 7.1 included.

Let it go.

[BergerKing]

Please refer to the previous thread created to ask the same question. The P9983 is an OS 10 device, and uses the newer coding structure. You cannot load OS 7 on it.