Zenfone 5z ZS621kl downgrade firmware?

edited September 2020 in Fan Chat

I recently upgraded manually to Android 10 after downloading it from ASUS website. Now there is a downgrade software available online.

Has anybody any idea why would someone need to downgrade from P to Q?.

Is there any fault in P?


  • Some may experience bug in Android Q even though they are on the same hardware. Of Android Q is okey for you no need to downgrade. I am on Q.

  • P to Q is not downgrade.It is upgrade

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