Firmware downgrade link not working. Help please?

alemandarino

Hi.

I'm experiencing a lot of issues with my rog phone 2, like not been able to screencast my phone to my tvs (both the sony X905F and my LG Oled C9). It was fine with android 9.

So I need to revert to android 9, however the link on the website is giving me 504 - timeout

I've tried on chrome and firefox, my firewall is disabled. Other downloads work fine at the moment.

Do you have a proper link for download, please. The situation is frustrating enough.

Regards,

Alex

Akash Gupta

https://zentalk.asus.com/en/discussion/30867/firmaware-downgrade-link-not-working-help-please

Working for me, would you mind telling me what version are you on? Chinese(CN) or Global(WW)?

Global link(WW): https://dlcdnets.asus.com/pub/ASUS/ZenFone/ZS660KL/UL-ASUS_I001_1-ASUS-18.0631.2001.64-1.1.92-user.zip?_ga=2.224697560.311727897.1592862131-1812966359.1584336903

ronald1985

https://zentalk.asus.com/en/discussion/30867/firmaware-downgrade-link-not-working-help-please

Firstly, check to see what SKU you're on as the instructions from the page is:

Steps of Update:
1.Download the patch pack.
2.The system will detect new firmware.
3.After executing the patch, the system will reboot once.
4.When the system boot on, the firmware version will be recover to Android P.

*How to know the device model?
Path: Settings->About-> Model number
Example: ASUS PadFone2
**How to know the device software version?
Path: Settings->About-> software information->Build number
Example: CHT_PadFone2-user-10.4.17.15-UpdateLauncher
*System upgrade may cause part of data missing, please backup your important data before system upgrading.

For WW SKU, then use:

Version Android 10 downgrade to P (WW)

https://dlcdnets.asus.com/pub/ASUS/ZenFone/ZS660KL/UL-ASUS_I001_1-ASUS-18.0631.2001.64-1.1.92-user.zip

If you're on CN SKU, then use:

Version Android 10 降版至 Android 9 (CN)

https://dlcdnets.asus.com/pub/ASUS/ZenFone/ZS660KL/UL-ASUS_I001_1-CN-18.0631.1910.63-1.1.252-user.zip

alemandarino

https://zentalk.asus.com/en/discussion/comment/91269#Comment_91269

Global version. Not working here. Brazil.

Jesus.

EDIT: worked now. Had to use a VPN service so I could download...

Thank you.

pavannfs

https://zentalk.asus.com/en/discussion/comment/91276#Comment_91276

How is the performance after downgrading?