Active Stylus Pen Digital Capacitive Compatible with OnePlus Open/Pad (2023)/Pad 2 (2024), Touch Rechargeable Palm Rejection

I bought this pen with the OnePlus Pad 2. The description said it worked with the tablet, and it also had Palm Rejection. I had to look up what Palm Rejection was, but found that when you use the pen to write on the tablet, you can rest your palm on the screen while you write. Well that very important part doesn't work. I've searched in the app I was using to see if you had to turn this feature on, but could not find any. Other than that the pen is fine. It is prone to turn off if you bump it, since taping it on the top turns it on and off. If I can figure out why the Palm Rejection isn't working, this would be a 5 star review.