ROG Phone II charging issue

[mohdashrafshari]

Please tell us some basic information before asking for help:
Model Name: ROG Phone 2
Firmware Version: 17.0240.2007.27
Rooted or not: Not
Frequency of Occurrence: very frequent
APP Name & APP Version (If your issue relates to the app):
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.
========================================
Hi,
Due to charging issue, i want to downgrade to previous version. May i know how to perform downgrade?

[ronald1985]

mohdashrafsharifuddin

Please tell us some basic information before asking for help:

1. Model Name: ROG Phone 2
2. Firmware Version: 17.0240.2007.27
3. Rooted or not: Not
4. Frequency of Occurrence: very frequent
5. APP Name & APP Version (If your issue relates to the app):

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.

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

Hi,

Due to charging issue, i want to downgrade to previous version. May i know how to perform downgrade?

ROG Phone II charging issue

You can't downgrade from an Android 10 firmware to another Android 10 firmware as far as I know.
But you can download from Android 10 to Android 9 and the firmwares can be found here:
ROG Phone II BIOS & FIRMWARE | Phone | ASUS GlobalThe downgrade firmware name is called: Version Android 10 downgrade to P. Do ensure you choose the right firmware for your phone like if you have WW, use WW or if you have the Tencent model, ensure you choose CN.

[mohdashrafshari]

I see.. let me try.
Do i need to rename the firmware file so that my phone will auto detect upon restart?

[ronald1985]

mohdashrafsharifuddin

I see.. let me try.

Do i need to rename the firmware file so that my phone will auto detect upon restart?

View post

You shouldn't need to rename as the name of the file is in correct format. Just place the zip file in root directory of Internal Storage and it should automatically detect.

[mohdashrafshari]

thanks @ronald1985 ..
I will give it a try later, now doing backup for the phone.