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BlackBerry® OS Smartphones

New Contributor
Posts: 2
Registered: ‎12-05-2009
My Device: pearl 8100
My Carrier: t-mobile

Does BB Pearl 8120 os work on the Pearl 8100?

[ Edited ]


I have a t-mobile blackberry pearl 8100 os ver 4.2, I would like to upgrade it to a os 4.5 so I can take advantage of some of the blackberry apps but the only phone I found was a pearl 8120 os ver 4.5 that I downloaded from the t-mobile site will the 8120 os work in a 8100? If so, how do I do it?

You can email me directly at [removed personal information]

Thanks gbj

Posts: 95,518
Likes: 24,548
Solutions: 6,397
Registered: ‎04-01-2008
My Device: Passport • Z30 • Z10 • Torch9850 • Playbook
My Carrier: Verizon

Re: Does BB Pearl 8120 os work on the Pearl 8100?

Nope, sorry. Only 8100 OS for the 8100.


Here's the link and instructions.


Do a complete backup first, using Desktop Manager.



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