My BB says I have 4.7.1.57, I downloaded 4.7.1.77 from the Blackberry site thru the Sprint option.
How do I install it now? My DM says that I am at the most current OS and doesn't see the newer version.
Can anyone tell me what the current version is for Sprint?
I'm hoping this fixes the EXTREME lag on the BB which is making me consider getting rid of this BB.
If you downloaded a large file from sprint you can install it to your pc then plug in your bb to the desktop manager. It should see it and offer it to you as an upgrade option.
How did you download and what was the name of the file you downloaded?