Wifi issue after One UI 6.1 Update.

[userOoeNm6tGPB]

I am having issue with wifi after the one UI 6.1 update on Samsung s23 ultra.

The wifi is connecting but the download speed is very low (about 0.18 mbps) but upload speed is on the higher side (about 50mpbs)

I need help to fix this issue. I have restarted the phone but there was no change.

[Igor Riabinin]

Та же проблема с работой WiFi 5 ГГц после обновления One Ui 6.0 на Samsung Tab A8.  Низкая скорость и постоянные обрывы соединений.  Работа с сетью WiFi 2.4 ГГц также замедлилась. Причем все устройства на One Ui 5.1 работают с тем же роутером великолепно. Это Samsung S20 FE 5G и старый планшет Tab A 2016 года. Очень жалею, что обновил прошивку планшета Tab A8. Техническая поддержка Samsung дает формальные ответы по своему чек-листу и не собираются исправлять ошибку. Обращаюсь к лидеру рынка Samsung! Пожалуйста верните модуль WiFi 5.1 в новую прошивку 6.1. Пожалуйста верните того уволенного разработчика который знает как работает WiFi.

[userc4dV9iWTDW]

Same, its literally unusable it disconnects every 3 minutes and i wish i was exaggerating, i thought this was a cox problem but it affects no other device except my 2 samsung phones, did you find a solution?

[psc]

Anyone figure out how to fix the wifi connection issue?

[LVSAYLES]

Change the channel on your modem. Something is conflicting with your wifi like Bluetooth devices. Use a 2.5ghz band to connect. The 5ghz is very close to the Bluetooth band and causes both to malfunction.
If you don't know how to change the channel on your modem, call the manufacturer or your internet provider. Usually it is something like typing 192.168.1.1 into your browser and logging in.

[psc]

Thank you! This actually worked!

[LVSAYLES]

Excellent! It was driving me crazy until that idea was sent to me from up above. 😊

[pishtaE]

Me too

[squrrelboat45]

Mine as well

[LVSAYLES]

How is your problem going? Have you found a solution?