See more about updating your bb os on blackberry's site. remember to create a backup of your blackberry’s data before starting the os 7.1 upgrade process, and sync your phone with blackberry desktop manager first, so that if something goes wrong you'll have a backup.. Bold 9790 official os 7.1 download i downloaded and installed this last night. haven't had a lot of time since to really test it out but it's running very well so far.. Blackberry 9790 simulator may not address the current needs of an app developer for blackberry os but it shows the flexibility such an application should have in order to accommodate developers..
Research in motion (rim) was working on a new software update for blackberry bold 9790. the update was complete and the company was going to launch it soon. but it seems like an unofficial os is. Os blackberry ini adalah os official dari blackberry tanpa ada pemodifikasian dari kami apa bila belum mengerti tentang tutorial flash/update/upgrade os blackberry secara offline atau online silahkan baca. - to use our downloads center you must first be logged into your account. registration is free and only takes a minute to complete. once you are registered, you will have full access to our downloads center! - if you choose to install a file from our downloads center to your device, it is at your own risk..