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can i downgrade firmware from q to p?

mikaelsn00
Star II
official site release firmware for downgrade q to p,i have downloaded that,move to internal storage and reboot my dev but my dev not detecting that file,pls help me,thanks
9 REPLIES 9

arpitgenius
Rising Star I

nayyar_rahul18
Rising Star I
arpitgenius

Yes, U CAN !!!!!!!!!!!!!

JUST follow the simple instruction CAREFULLY specially STEP 2:

Step 1) Download Android 9 Firmware file from asus website.

Step 2) Rename the downloaded file to the name highlighted in bold UL-ASUS_I001_1-ASUS-17.0210.2001.65-1.1.97-user.zip

Step 3) just put this file in the internal memory as u did while upgrading to android 10. Restart and mobile will detect this file and it will get installed.

Step4) Thats It !!!!


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does it works on this version only? i wanted to downgrade it to WW-16.0622.1907.33.
Will this version also work?

gsanchez
Rising Star II
mikaelsn00

official site release firmware for downgrade q to p,i have downloaded that,move to internal storage and reboot my dev but my dev not detecting that file,pls help me,thanks


can i downgrade firmware from q to p?
Instead of rollback, why don't you factory reset your phone? Other have done that and 99,5% of problems have gone.

cheetah2k
Rising Star II
gsanchez

https://zentalk.asus.com/en/discussion/17818/can-i-downgrade-firmware-from-q-to-p

Instead of rollback, why don't you factory reset your phone? Other have done that and 99,5% of problems have gone.


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I love Android 10, but I have an issue with 4G+ which Anders is looking into. I think I might flash back to A9 64 as i didnt have any issues with this version. Good to know that you can actually roll back 🙂

mikaelsn00
Star II
in android 10(has factory reset),i playing pubg and feeling the sync is too late,my ping is 20ms and cpu temp is cool 35°,when face to face with enemy i knocked too fast,i face the enemy and sure he just shoot me with one bullet and short time,the sync of the game is delayed some milisecond,sorry my english is bad