Phantom 4 Advanced no longer holds steady direction around yaw(gier) axis. Also it has weird noise but it has been so from beginning. The issue is intermittent but becomes worse. Never had crash or so called hard landing. Neverless camera looks oversized and heavy for this model so it puts additional stress on gimbal.
See video.


[media=x,,]https://youtu.be/nX4bD8p6-cE[/media]

Another video if trying to calibrate gimbal it is unable to hold steady.
[media=x,,][/media]

Hi, Oto. Thanks for reaching out and sorry to read about the difficulties you're experiencing. We suggest performing a gimbal calibration using the DJI GO 4 and see if that would help. If it doesn't, please check whether it would generate an error. Kindly screenshot the error and upload it here so we can further check. Thanks and looking forward to your update.

No it doesn't generate any errors. It acts like everything is normal but it is not.

Try looking into roll or yaw motor issues. The noise is probably a motor. My issue sounded a lot like yours, it was a roll motor. It was a cheap easy fix.

Seems so as changing ESC board issue is still the same.