c55 v18 dead after A50_C55 unlocker.rar

  • Thread starter Thread starter sloper
  • Start date Start date
Hiya

I answered to boba by mail...

I don't know if it can be unlocked by partial or unlocked firmware flashing.... I just got one piece, i ****ed it up, fixed it again and return locked to customer... I tried to buy that phone but customer did not want to sell it...

BR


Vule
 
maybe the problem is in your backup.
try another fullflash if not works try to flash with unisiemens (replace c30 boots with C55 and flash as c30,change adresses for the c55 flash file).
this communicate at lower speed.
another decision- put back resistor flash with winswup .then try to write eeprom with skylords tool ( you should read a valid eeprom from another phone) after that remove resistor and recalculate imei . this will fix your phone in case c55 boot can't write correctly some new flash IC's.
and the 3th point Good Luck
i
 
About mine c55- flash reballed 2 times, still FFFF
But flash couldn't be recognized while CPU failure too, right?
But I don't understand how CPU could be damaged during unlock
 
@communicatel

Thanx for all Your efforts, m8!

The markings are: 3DA11 (or 3DAII)
FW206

And in the upper left corner- 193J....

My ICQ is 173555082.
 
@vule

>I don't know if it can be unlocked by partial or unlocked firmware >flashing.... I just got one piece, i ****ed it up, fixed it again and >return locked to customer

Vule, you talking about unlocking C55 V21 or something
else?
 
FW206 - means that flash is micron MT28F640J3FS-12 MET 64Mbit (8Mbyte ) flash IC.
I 'll see specification and try to patch boot for this flash
 
Ok, I'm waiting for Your sw
And You were wright
I've got 'write map error'......
I cannot believe....
 
@ shoneb

It 's strange. Curently winswup for c55 support all flash types used by siemens.even if the flash is unsupported you will not see the ffff error, cause flash ID should be readed in all cases.
 
I cannot manage to revive this one.......
Winswup says 'unknown flashcode FFFF'.......
A50/c55 wizzard cannot verify multiple adresses.......
 
Hi, i have same problem with c55, i try flash with winswup and it's ok but i can't write eep (with and without test point) with wizard tool. How can i rewrite original eep? i have it

Thx and best regards
 
@abe: yes, it stops at 100% reporting same error as on 33 and 66% and then exits...

Phone i have dead, does not make bzzzzzzzzz.... I can flash it with winswup but no effect...BTW winswup reports 172C or something like that flash type.

I have full eeprom readed with wizard... I checked phone, IMEI is still ok and there is just slight difference between current eep in phone and one was before unlocking...

Can be flashed, can be unlocked... Just don't want to power on

Should it make bzzzzzzzz even with erased eeprom ?

If yes then this could be hardware problem...


BR

Vule
 
I have the same problem and same flash as shoneb
i guess we all have to wait for solution
 
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