is possible FullFlashing sl75 by V-klay???

  • Thread starter Thread starter kades
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kades

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I was able to read the FullFlash from phone (64mb), but I don't know if is safe to write it to phone again... Did someone already test this procedure?


kadES
 
Sure it is safe !

But you`ll need to "recalc keys in flash" as well !



Regards,
B
 
I'm not so sure about that... S75 and SL75 are New S-gold (64mb). I can read the fullflash using V-klay+Papuas loader, but I can't write another FF on it...

On V-klay the phone is always showed like:
 
But with IMEI all 0's and nothing readable in BCore Model name ,
it appears that you must have something like a 'clean BCore' ...

Does the phone start ?
(it should work with a Clean Bcore..., but not accepting updates...)
 
Yes. It is working OK, but when I put a simcard it freezes on main screen...
How that 'Clean Bcore' option works???


kadES
 
One thing is that its Bcore appear clean and can't accept fw updates either service (winswup) or user updates from Siemens site, and another the ability to write with V_Klay. (if BootKey in V-Klay loader is correct and connects, it can write...)

But usually with option "Clean Bcore" in x65PapuaUtils one can get that result.
Actually Model Name, Hash, IMEI are cleared from Bcore...
Some operation has done on the phone...

Maybe function "Freeze" (using OTP IMEI in filed IMEI) could put missing things in Bcore (x65PapuaUtils). But to do this need have correct keys from before, especially Skey to get phone in 'FactoryMode'...

Maybe the suggested procedure to 'Recalc keys in flash' could work...

Also there is another procedure for difficult cases as described in AllBugSGold.rar
although you are NOT in such bad position....
 
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