I switched to GrapheneOS three weeks ago after using CalyxOS for a few months and until now GrapheneOS worked perfectly well. But these last three days for no reason at all sometimes when I lock my phone (press power Button) and then try to unlock it, it just won't work at all anymore :
It doesn't let me unlock it BY not recognizing any movement I make with my fingers. While the rest of the time it does, here for no reason at all sometimes it just won't let me do anything, it doesn't even act as if I was touching it. And sometimes randomly it works again and lets me unlock it. I did not change anything too in the settings recently and did all the updates but I can't seem to find why it's doing this to me. It's so annoying and random, I just have to force turn it off with the power button (it is the only thing answering) otherwise I can't do anything and then turn it on again.
Thank you for your help. I hope we can find a solution very soon, since until now my GrapheneOS experience has been perfect. I just cannot go back to Android....