I use a Blackberry 9700. Since October last year, I have upgraded to using OS6 after much contemplation and all.
For a couple of months, it worked fine but since December, I've been experiencing nothing short of a battery drain at the expense of the device's performance. Recently, the device has been "dragging" and that made me conclude that I might need to downgrade afterall.
The challenge now is that, I don't want to use OS5. I don't like theme customizations as they also affect device performance at times. So help me, is it possible for me to downgrade to a lower OS6 software and not have these challenges? If not, would you advice point blank that I downgrade to OS5?
I currently use .668