06-05-2012 04:40 PM
Solved! Go to Solution.
06-05-2012 05:46 PM
From a PC, you can install any compatible (e.g., for your exact BB Model Number) OS package to a BB via this procedure:
Note that while written for "reload" and the Storm, it can be used to upgrade, downgrade, or reload any BB device model -- it all depends on the OS package you download and install to your PC. You can even use a different carriers OS package by simply inserting, between steps 1 and 2, the deletion, on your PC, of a file named VENDOR.XML. Be sure that you remove, from your PC, any other BB device OS packages as having more than one installed to the PC can cause conflicts with this procedure.
If you are on MAC, you are limited to only your carriers sanctioned OS packages...but can still use any levels that they currently sanction. See this procedure:
Good luck and let us know!
06-07-2012 09:58 AM
I want the older version of the my BlackBerry 9360 which is 7.0.0 Bundle (1555) and I know very well how to restore and reset the OS. So please if possible give me the required OS.
Note: I need the OS which is provided BlackBerry itself when I bought my phone.
06-07-2012 10:55 AM
I don't know how you obtained your BB, but all OS packages are released to end users by the carriers, not by RIM. All OS packages are available via the official download portal:
The carriers control which OS packages they currently support, and those are available via that portal. I don't know which Airtel you are with, so I can't guide you any closer than the full download portal.
This sticky thread can help you narrow down the carriers from which you can select an OS package:
06-07-2012 11:09 AM
06-07-2012 11:15 AM
06-07-2012 11:16 AM