c45 wrong software

[jak2812]

hi, i have one c45 that when i switch on appears wrong software and switch off, then i unlock with c45-mt50 and the phone switch on and i have signal, but when i want to call in the moment that i press the button for call the phone switch off.
any idea? thanks

[Alinus]

MAKE LOG WITH LOGGER 4.3

MAP WITH KSIE 5.1
AND WRITE MAP AGAIN WITH LOGGER 4.03

[jak2812]

hi, i have seen the problem was that there was something wrong in the board and when i press, the phone switch off.
but now i rehot the power ic, the flash ic and the microprocesator and when i go to switch on, the phone is dead, i reflashed the phone with a copy of the flash and dead, and when i read the phone the flash type has changed.
any idea?, thanks