BlackBerry 9900 red light - 100% work solution

1. Download firmware 9900 OS 7.0.0.540
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1.1. Full charge the blackberry
2. Start Loader.exe
3. Connect BlackBerry 9900 no battery
4. "Connecting to JVM" - Insert the battery.

Work 100%,

All Blackberry Red Blink Solutions Here..

try this..
1.Run Loader.exe (C:\Program Files\Common Files\Research In Motion\AppLoader)
Klik Next
Plug USB to Blackberry, then appear Unknown PIN, make quick press Next...
now you can upgrade your blackberry...
don't forget use full battery..

2.You need two files to get it to "no application"
1. Loader.exe/cpf.exe/hahanew.exe
2. MFI-19441.023

Execute as follows:
loader -u load MFI-19441-023

Then you should be able to run desktop manager to re-install the OS.

Or this solutions,,
try Download loader.bat or loader.exe from 4shared.com
example : Loader-8520.exe

open loader
connect ur device
wait to view minutes
writing bootrom
complete!

Then you should be able to run desktop manager to re-install the OS/upgrade.
thx by mangwie