Can I flash a new Radio Stack on an SX56

[belsokar]

So I went through the Siemens upgrade utility to upgrade my phone to wm2003,...during the radio stack update, it failed, and the whole process failed....there was no longer a protocol or radio stack version when booting...

I have done a flash of the wm2003 software, but it just freezes on the boot screen, all it shows is the 'Designed for Windows Mobile' screen with the AT&T Wireless logo, with A.30.09 showing, G and R are both blank...

is it possible at all to Flash a Radio Stack? I can't connect to my device and run any rsupgrade stuff because it just sits in the boot screen...is it fried? or is there a solution???

Thanks

[Biso007]

If you can't access the device through USB ... AND ... you get "GSM error" in the boot loader screen ... AND ... you can't charge your device

then yes your RSU is damaged ... you better to send it to repair :(