Hey @venkatsubbu44. Some neighbors that find the screw is stripped and have a hard time getting it out have found relief by putting a rubber band in between the screw driver tip and the screw itself to get it to turn. Could you give this a try and let me know if it works for you too?
I am having the same issue with trying to remove the stripped screw on the bottome of my Ring Doorbell Pro that secures the faceplate. I tried using a rubber band, and also a latex glove, but neither worked. Any other suggestions beside snapping that faceplate off and probably breaking it?
Unfortunately, I couldn't remove the faceplate at all. A professional might have removed it with better tools.
However, in my case I just had to reach the reset button on the side. So, I was able to pull the faceplate just enough (without breaking it) and hit the reset button.