Originally Posted by SourPatchBoy
I actually just called my service provider , Rogers Wireless and they said I could update my Blackberry 8520 to OS6.
No offence, but I trust them more than some stranger on the internet.
However, the man helping me could not answer if OS6 would make my 8520 sluggish or drain battery life. If any one of you can answer, thanks you.
Why did you come here in the first place?
As already asked, did your service provider tell you how to do it, where to get the OS 6 package?
Your question is moot.
I can practically guarantee you that IF there was an OS 6 package for your model, it would be up as a "latest OS" sticky thread at the top of the forum for your model series.
You can believe me on this: You are more likely to find the answer to your problem on a user forum than get the answer you need from a customer service rep. Not always, but most of the time.