My rog phone 3 not detect system update zip file on root directory

[Arai_Gailard]

Please tell us some basic information before asking for help:
Model Name: ROG Phone 3
Firmware Version: .158
Rooted or not: Not
Frequency of Occurrence:
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.
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[Arai_Gailard]

I download WW version

[Arai_Gailard]

Here the where the file i put

[ronald1985]

Arai Gailard

Here the where the file i put

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Try clearing cache and storage for FOTA app in Settings.
Then after this, restart your phone.
I also noticed the file size is 2.95GB but the website says 2.74GB.
I would redownload the file from this link here:
ROG Phone 3 | Gaming Phones｜ROG - Republic of Gamers｜ROG GlobalThe direct link to the file is: