08-31-2009, 02:47 AM
Join Date: Aug 2009
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| | Cannot load OS
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I have a 8220 that I was attempting to downgrade the OS to the T-Mobile .180 version OS from a beta OS. I have loaded a few different operating systems on this phone with no issue until this time.
Every time I try to run the Apploader, it gets to where it starts to install the cod's and then stops and gives me a fatal error message. I have tried every method I could find including:
using Jl-Cmder to wipe it
adjusting the power options on my PC for the USB Root Hubs
beginning installation without the battery
using the online updater
uninstalling then reinstalling all blackberry software
I don't know what else to do! If I have missed something, please let me know.
I keep getting the 507 and 561 errors on the phone which I know indicates no presence of an OS
phone hasn't been dropped, gotten wet, or taken apart
exact error message received every time "Errors: Unspecified error encountered [J:0x00000005]"