S22 wifi

[cpz001]

This morning 22/06/2025 my s22 rebooted and went into a loop start iodide come back on after about 30 mins of holding in the power button it's back on but the wifi won't enable is this a firmware problem all upto date ,anybody else having this problem 

[Reylob]

Hi @cpz001 

Welcome to the community forum.

Is the Bluetooth enable? If both, the Wi-Fi and Bluetooth cannot be toggled on then it could be the motherboard.

You could also try to rebooting on safe mode and see if the Wi-Fi works. It could also be an app which could be messing with the settings.

[cpz001]

Bluetooth working and tried safe mode got unlimited data on my plan for 2 yrs . Will have to see if next update does anything

[Reylob]

Did you try the phone diagnostics? You could see if the phone reports that there is a problem with the Wi-Fi.

Settings -> Device care -> Diagnostics -> Phone diagnostics.

[1987kat]

Mine the same, was going 2 give it to my daughter ( as I got an upgrade) and it won't connect to WiFi, took it back to Vodafone and they have a clue what going in with it

[cpz001]

Yes tried that it won't turn on to test

[Reylob]

It could well be that the wifi chip is gone. Please try to contact a Samsung repair shop.

[cpz001 · Accepted solution]

What a surprise another update today and phone now all working again ,they need to check updates before releasing them if I hadn't had unlimited Internet on my contract I would have used 5 gig of data and charged a small fortune

[exie]

I just want to add that I have had no problems with my S22 Ultra previously but after the ONE UI 7 and recent security patch my phone froze after turning on WiFi and continued in a restart loop continuously. 

Eventually the phone somehow fixed itself and works like normal but turning the WiFi back on caused the phone to restart again.

A very recent post on the S22 ultra subreddit (on Reddit) has also indicated that WiFi may have caused their reboot loop issue to happen too