I am using BlackBerry Curve 9380 and it has in built OS version 6.7. I recently downloaded OS for Blackberry which was of version 7.1. I replaced the existing files of the developer with files of this new OS, that is, version 7.1. But my BlackBerry Curve 9380 was not updated. I thought that maybe my phone was unable to accept the OS version 7.1 was meant for some specific new phones. So I downloaded OS version 7.0, but it too failed to install in my BlackBerry Curve 9380. I asked my friend for help who has changed OS of his Blackberry phone before. He tried to access the device storage of the phone which was found to be locked. Is there any soft lock that is put on the device storage of BlackBerry Curve 9380? Or is the phone not allowing use to install a new operating system because the version I am trying to install is un-licensed? Can somebody tell me about it?
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