I have the 8310 and can no longer wait for O2 to upgrade the OS ... BlackBerry Curve forum
ADVICE - which 4.5 OS is best UK O2
I have the 8310 and can no longer wait for O2 to upgrade the OS to 4.5.Anyone out there with O2 and have successfully upgraded the OS? If so which version did you use?Thanks
Here is the latest official release for the 8310:
You can find detailed discussions in the RIM Handheld OS thread here:
here is a link for the latest os by model. I have been using .55 since it came out with no issues at all, on my 8310.
Ok I have just done the up grade - bloody hell its slow....