I have a Lumia 800 with a "messed up" Qualcomm bootloader. Here's what's different about it:
- Power+Vol.UP button combination doesn't work. Every other combination works great (FTM, Hard Reset, etc.).
- Since that combination doesn't work, I can't get to OSBL mode without NSSPro.
- When in OSBL mode, it shows up as Qualcomm CDMA Technologies MSM on Windows, OS X and Ubuntu but doesn't show its NAND partitions.
- In the Device Manager on Windows, the device has a tiny yellow warning sign like it's not working properly or it doesn't have the correct drivers. I tried installing/uninstalling the Qualcomm drivers from the other thread but nothing changed.
Is there any way to "repair"/reset the bootloader or force it to show its partitions ? Obviously I'm very careful with it so it doesn't get replaced with a DLOAD one.
I can put the USB debug logs from any/all of the OS if it might help.
Please help if you have any idea. Thanks.