Is it possible?

[Nmc_alves®]

Is it possible to flash Xz1 firmware on XZpremium like XZpremium single on dual sim?
I have flashed my dual with the CH single sim firmware and all gows on... Even the OTA updates from SONY


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[maple_mak]

No.

 

[pbarrette]

Is it possible to flash Xz1 firmware on XZpremium like XZpremium single on dual sim?
I have flashed my dual with the CH single sim firmware and all gows on... Even the OTA updates from SONY


Sent from my SM-G9550 using XDA-Developers Legacy app

No.

Expanding on that "No"..

The XZ1 and XZP have firmware that is signed by a different certificate.
So even if you try, the bootloader will recognize the certificate mismatch and prevent you from flashing it.

 

[Nmc_alves®]

Thanks for the anser... [emoji7]

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