Hi all, I hav a BB 8820 with a 4.2 OS, but I hv been tryin to upgrade to 4.5 OS but cldn't. Can some1 pls help send me the link or guide me thru.
Cheers
SASMICHIKA
Hi all, I hav a BB 8820 with a 4.2 OS, but I hv been tryin to upgrade to 4.5 OS but cldn't. Can some1 pls help send me the link or guide me thru.
Cheers
SASMICHIKA
Who is your service provider?
You can go to the BlackBerry website and upgrade from there to the latest official OS for your device... BlackBerry - Software Updates - New Update Software for BlackBerry Smart Phones
Click thebutton in the bottom right of a post to say thanks!
Downloads Center | Rules and Guidelines l BlackBerry 10 Zone
Can u pl be more specific of the problem u r facing?
You have the link below to help you with ur upgrade. See if this helps
All In One Guide - How To Upgrade Your Device - with Pictures & Videos
how to use ruim in blackberry 8830 plz help me sir