Zoltan68 , via OnePlus 8 Pro , Nov 27, 2020 : Very often is happening on my OnePlus8 pro, the screen doesn't wake up on any double tapping. I need to press the side button to get the screen on. Any suggestions, it's only on my device?
Tokolozi , Nov 27, 2020 : do you have a screen protector applied that might interfere with this? also try tapping outside of the fingerprint reader area.
atmsriram , via OnePlus 8 Pro , Nov 27, 2020 : No the issues from beta 3 itself I have already reported 2 times
rdwilsondfw , via OnePlus Community App , Dec 3, 2020 : I am having the same issue phone is 2 weeks old just had latest tmobile ota load on it last week..Also seeing unresponsive and program locking with google search google news and chrome
C1562175895732 , Dec 25, 2020 : Same here on my 8Pro. I do have a screen protector and I get the beta releases, but the no-wake or slow-wake on double tap was not a problem with the screen protector several months ago. I don't know when it first became a problem, but I support the report above that it was there after the beta 3 release. A forceful double-tap will sometimes produce a wake, but if I give the screen a hard double-tap three times without a response, I'll hit the wake button.
uhlnoor , via OnePlus 8 T-Mobile , Dec 25, 2020 : I had to do a hard reset twice to fix that issue. Hope yours is solved without that
jayanyway , Dec 27, 2020 : If you're on a phone call using a headset, the doubletap to wake function does not work. If I recall correctly, this is working as intended and not a bug.