how to downgrade my Asus Rog Phone 5s Pro i did everything but still.. wont downgrade

Android 12 to 11

I already put the file WW-18.1220.2112.175 in the Main directory but nothing prompt happens

there is a lot of bug in Android 12 so I want to go back in Android 11

Steps of Update:

1. Check software version of your device**

2. Download device software and Update SOP (From “Manual” Item)

3. Only apply to same SKU update, Example: WW->WW, CN->CN, TW->TW.

4. Software update cannot transfer the software SKU and downgrade the software version.

5. Wrong SKU may cause update failure, please update the same SKU version only.


  • FunBike31FunBike31 Level 4

    @CH_ASUS , @Titan_ASUS , @Irene2_ASUS , why users of 5s Pro don't have firmware 12 to 11 in 5s Pro download?, this one is only in 5s download, it's incomprehensible to have 2 sections of Rog 5 phones different (5s and 5s pro) and having to fetch the 5s pro file from 5s

    Firmware 175 is an android 11 upgrade from .164 to .175, this is the wrong file.

    You will find the right firmware in the section by selecting 5s and not 5s Pro!!!! and you are looking for the file that matches the following description

    Version Android 12 to Android 11

    2022/03/16 3.32 GBytes

    ROG Phone 5S/5S Pro (ZS676KS) Software downgrade from Android 12 to target Image Version: WW-18.1220.2201.192 (Android 11) for WW/EU/RU/TW/IN SKUs only.

  • MachiMachi Level 1

    @FunBike31 thank you very much bro!

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