[manuelverica]

Hi everyone. I have a BB Z10 from T-Mobile STL 100-3 and I have OS 10.1.0.2354 leaked version and I want to downgrade to a T-Mobile official version BlackBerry OS 10.1.0.2025 (SW Release 10.1.0.2006). Also I have the latest version of BBM Channel. I did the back up file on 10.1.0.2354 then I installed the 10.1.0.2006 and finally when I restored the back up file it always prompted me an error. It said that the version of the backup file isn't compatible with the version of the software. There is any way to downgrade and restore without this trouble? Any help?

[Lendo]

Welcome to the Forums. I've read of a way, let me see if I can find the thread.

[jaydee5799]

From what I understand, you may not restore higher file to a lower OS. So no you cannot go backwards and load that backup you made of the leaked OS.
You will have to set everything up again individually.

If you need more help please ask.
Welcome to CrackBerry!!!

EDIT: OK i see Lendo has a way to help you maybe!!
That's good!!! Maybe you can restore it!!

[Lendo]

From what I understand, you may not restore higher file to a lower OS. So no you cannot go backwards and load that backup you made of the leaked OS.
You will have to set everything up again individually.

If you need more help please ask.
Welcome to CrackBerry!!!

EDIT: OK i see Lendo has a way to help you maybe!!
That's good!!! Maybe you can restore it!!

I think the Darcy Tool has an option to change the OS version in the manifest file. That's how they do it. Fairly involved though.

[manuelverica]

Thanks guys. Lendo what is darcy tool?

Posted via CB10