Arai GailardWhen you place the file in the root directory, you shouldn't rename it so check the naming of it. Please post a screenshot too.
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.
My rog phone 3 not detect system update zip file on root directory