Dec 17 2012, 05:34 PM
QUOTE(Jeff Zain @ Nov 23 2012, 04:49 PM)
the right way to upgrade your bb is
1. clear all others os from your pc
2. d/load latest os according to your bb model
3. install the os
4. go to C/prgram/common/rim/shared n check that os already installed
5. go to Apploader n delete Vendor.xml
6. back up bb via bbdm
7. back up 3rd party apps via bbsak n then wipe
8. when ur bb screen appear 507 after wiping, go to Apploader n click Loader
9. there u go until upgrading process completed
good luck
had just managed to update my 9900 to OS7.1.0.5231. clear all others os from your pc
2. d/load latest os according to your bb model
3. install the os
4. go to C/prgram/common/rim/shared n check that os already installed
5. go to Apploader n delete Vendor.xml
6. back up bb via bbdm
7. back up 3rd party apps via bbsak n then wipe
8. when ur bb screen appear 507 after wiping, go to Apploader n click Loader
9. there u go until upgrading process completed
good luck
Thanks bro for the easy stepbystep procedure.
also compliment for the link provided by Ayil
anyway, is that the best/latest stable Os can be used for our 9900?
downloaded OS 7.1.0.746, but inclined to install,
worry of any instability it might caused..
thanks!
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