If you can get access to a windows pc it's far easier just to download the latest available os, delete the vendor.xml files and run app loader.. Blackberry 9900 os 7.1.0 bundle 1646 posts 1. i would also like to be a tester, if it work well, i don't need another tablet. ;p 11-12-2013, 05:43 am #18. iraidagilyard. view profile view forum posts visit homepage view articles blackberryos friend join date oct 2013 posts 10. Download the os file here: blackberry - software downloads 2 instructions for installing on the 9860: 1. download the above os file to the pc then install it to the pc by running (double clicking) the file you downloaded. latest os 9860 7.1.0.1646 / 7.1.0.523. when i switch off my bluetooth and wireless device on my bb, its trips off..
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.. See more about updating bb os on blackberry's site. remember to create a backup of your blackberry’s data before starting the os 7.1 upgrade, and sync your phone with blackberry desktop manager first, so that if something goes wrong you'll have a backup.. Software download for ais thailand. downloading blackberry handheld software v7.1.0.1646 (all languages) by completing and submitting the form below to research in motion limited and/or its subsidiaries or affiliated companies ("rim"),.