Wireless Connectivity Issues After Android 10 Update

[cjjm123]

Hi - is anyone having issues connecting to wireless after updating their Note 10 to Android 10?

Since updating, I often receive wireless connection errors connecting to my wireless 6 network. 

Are there any tips to resolve this issue?

Thanks.

[AWHOOH]

clean your cache or do factory reset

[Vic20]

Try the following:
1) clearing the cache partition through recovery
2) reset network settings (do a search in settings for "reset network settings")
3) power cycle all devices, router, modem (turn off in the above order and turn on in reverse order starting with modem).
4) if all else fails, backup *important* and do a factory reset. LAST RESORT as this will wipe everything and start fresh.

[Tallman]

Maybe check if your WiFi6 router has any firmware update if Vic20 all suggestions are not resolve your problem.

[makeanimationssmooth]

same, I updated my s9 to december patch a few days ago, and recently