Please tell us some basic information before asking for help:
Model Name: rog phone 2
Firmware Version: latest
Rooted or not: not
Frequency of Occurrence: daily
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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Why it cant mapping the control?
But recognize it as gamepad