Find the Android Auto app in the Play store, uninstall it and install it again. If you used Smart Switch to set up your new phone, you might notice these problems. Android Auto connection issues are usually caused because of how you set up the phone.This is a useful step to remember if you come across any other Galaxy Note 20 S Pen problems as well. Dial *#2663# and tap on WACOM FW UPDATE to make sure the firmware is up to date. The on-screen pointer is off the marker: When using the S Pen, some users find that the pointer on the display is a few mm off position.Simply removing the case, while not ideal, fixes it, and the S Pen works as expected. S Pen not working on certain areas of the screen: This issue seems to be caused if you have a case with a magnet, like a lot of wallet cases.That said, you should get a replacement stylus. Make sure that you don’t tap it too hard as that might cause it to break. Lightly tapping the tip of the S Pen on a flat surface at an angle seems to help. S Pen sensitivity problem: Some users are reporting that they need to use extra pressure to make sure that the S Pen registers on the screen.
However, users have come across a variety of issues with the accessory. The S Pen is one of the biggest selling points of Samsung’s Galaxy Note series, and the stylus has gotten better with every iteration.