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Posted

Hello.

Is there a way to downgrade a rom to older version ?

When trying normal flashing phone stucks in bootloader mode. I was trying also to perform a emergency spl flash in TyphoonNBFTools but finished with "Failure before SPL flash (Unknown bootloader SHA1 signature (NOT FLASHED))"

So, I think, that orange bootloader is somehow signed and disallow to flash any other.

Now I got SuperCID, will now flashing allow to downgrade to older version ?

Please help!! Thanks.

Mancom.

Posted

now that you have a SuperCID, not only downgrading the rom... but also using rom from a different brand/telco...

Posted (edited)
now that you have a SuperCID, not only downgrading the rom... but also using rom from a different brand/telco...

Ok, I did it and now with superCID it works like charm, I`m back on I-mate sp5 2.0.8.0.

Big thanks !!

Mancom

Edited by Mancom
  • 2 weeks later...
Guest silfox2000
Posted
Now I got SuperCID

How did you manage to get a SuperCID on this version ROM - 2.0.14.0?

Posted
How did you manage to get a SuperCID on this version ROM - 2.0.14.0?

you need to fully decert the rom, that's only way.

Guest silfox2000
Posted (edited)
you need to fully decert the rom, that's only way.

I can`t receive a "Security aplication" from Orange because I don`t have an Orange SIM.

Edited by silfox2000

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