Please tell us some basic information before asking for help:
Model Name: ROG Phone 5
Firmware Version: 18.0840.2107.151
Rooted or not: Not
Frequency of Occurrence: Few minutes after switching onn
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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The vibration has suddenly stopped working! I'm getting the haptic feedback and the phone even vibrates when switched on but stops vibrating after 4-5 minutes of switching on.