9.2.4.2 Discussion

[Saviq]

Here’s the top and bottom of my TR99 X2, any idea which pins I am looking to short? Any pointers on what to look for?

Solution:

Unbricking the TR99 X2 (S905X2)

I got hit today by the 9.2.4 update bug that rendered S905X2 boxes with BL301 injected inoperable. Here’s a step-by-step that got me recovered again - similar should work for other boxes, provided you find the firmware and know which pins to short-circuit on the NAND, or have the patience to try them all. It’s easy when they’re exposed like in this box. You will need: a Windows machine a microSD card (4GB should be plenty) something to short the NAND pins - a SIM tray needle worked for me a …