I changed the sim card and now the phone cannot startup.
After booting i show the desktop and directly it reboots
I putted back the original sim card , same problem
I try to boot it without sim card , same problem
.

I thought about the smscon program which is installed but i dont think that it does this behaviour. I tried this command:
smscon -unboot
the few seconds that i have available , same results

Please help me

i will try to re-flash it , but i will loose the Mobile Maps 10 and the maps that i have purchased ?

if i have the usb cable connected the phone does nt reboot
What can i do to fix it now ?

I ve flashed the phone but the problem is always present.
With the usb cable it does nt restart but when i unplug the cable it reboots immediately
So, i think my phone is dead, i dont know what to do, i think that i have to looking to replace it,
this is the end

Try charging battery (externally) And calm down, acting hysterical won't help You.

With the usb cable, it does nt restart only if the file system is mounted in storage mode. If i dont click on pc storage mode, after a few seconds it reboots
With the ac charge plugged it has the same behaviour