C55 always "wrong software"

  • Thread starter Thread starter fethi
  • Start date Start date
F

fethi

Guest
hi
i flashed it many times, with joker & freia, it works one or tow days ok, and then comes back to "wrong saftware"
any solution ? pleaz ?
 
when every i got this problem i flash it with ufs freia and it never come back
try it with ufs freia flash it and then unlock
many many times you can solve your problem with just unlock with freia ufs
 
it's HW related, one (or more) ball(s) under the BGA flash IC or the processor is broken... rehot these parts and update SW again (at the end unlock ofcourse to recalc the needed security eeprom blocks) ... it will last more than two days
 
You can flash 1000 times if the balls are broken under the bga IC. It conducts when you flash the SW, but customer takes it to home and drops on the kitchen table and the broken ball moves only some micrometers and conductivity is broken ... the result is "wrong software". If you won't belive me, then flash it again and again with any soft.
 
problem sloved,
how come ? i tell how
full flash phone and unlock, thene i make software apdate with the original soft siemensmania site http://www.siemensmania.cz/firmware.php
now sill under test over a week, did not come back to W S till now
what you think ?
 
I think, that you are lucky, 'till now and if the broken soldering surface becomes oxidating or moves when a someone drops the phone , it will be WS again.
 
siemens c55 allways show "wrong software" , problem solve by this trick.

http://pictures.pk/images/arx1233557626e.JPG
 
...please see carrefully in the Joker log.
Have three errors:
- Software Flash ID doesn't identically with the hardware Flash ID.
- Hash table is FFFFFFFFFFF...
- Eeprom bloks is writed using the other algorithm....
In the future, this phone will be unstable and is possible to damage the Infineon CPU and the flash chip...
dagos
 
with sst 5.41 you give andalusia repair button, and sometimes after that have to do full flash

excuse my English

lucky
 
my dear friend dagos.
you are true at your place, but i done my c55 with this trick , after three c55 working good, not show wrong software & other errors.
khadim.
 
C55 always "wrong software"

every time u after flash a siemens phone u have to unlock it bcz it get the IMEI of the flash file u flash it. that why if u only flash the phone and forget to ulock it you will get a wrong software message.
Siemens like other phones have two imeis an eeprom and otp imei, the last one it
 
Back
Top