Downgrade to Pie 087 : Max Pro M1. Please help

[shashupk77]

Please tell us some basic information before asking for help:
Model Name:
Firmware Version: 438
Rooted or not: Not Rooted
Frequency of Occurrence:
APP Name & APP Version (If your issue relates to the app): System
In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.
========================================
Hello Team
I am on Android 10 Build 438
How can I downgrade to previous version 087.. Please Help...

[shashupk77]

Any one pls help...

[Yachendra]

shashupk77

Please tell us some basic information before asking for help:

1. Model Name:
2. Firmware Version: 438
3. Rooted or not: Not Rooted
4. Frequency of Occurrence:
5. APP Name & APP Version (If your issue relates to the app): System

In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.

========================================

Hello Team

I am on Android 10 Build 438

How can I downgrade to previous version 087.. Please Help...

Downgrade to Pie 087 : Max Pro M1. Please help

Download the downgrade firmware "Version MaxProM1_downgrade_to_9" using below the link.

https://dlcdnets.asus.com/pub/ASUS/ZenFone/ZB601KL/UL-ASUS_X00T-WW-16.2017.1912.060.999-user.zip

And, follow the procedures to downgrade from Android 10 to Pie available in below link.

https://www.asus.com/support/FAQ/1042349

It, will downgrade to 060 version and you have to do System update /Manual update with latest build 087.

[shashupk77]

Yachendra

https://zentalk.asus.com/en/discussion/42708/downgrade-to-pie-087-max-pro-m1-please-help

Download the downgrade firmware "Version MaxProM1_downgrade_to_9" using below the link.

https://dlcdnets.asus.com/pub/ASUS/ZenFone/ZB601KL/UL-ASUS_X00T-WW-16.2017.1912.060.999-user.zip

And, follow the procedures to downgrade from Android 10 to Pie available in below link.

https://www.asus.com/support/FAQ/1042349

It, will downgrade to 060 version and you have to do System update /Manual update with latest build 087.

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Ok...Thank you 😊

[ZT-dec80e76]

will it surely wipe my all data in this downgrade process?
plz reply i m waiting do it