Wifi stopped working after the update, bluetooth works

[Pumpkin01]

My wifi stopped working now. i can't turn it on. Was able to after doing restart and factory reset for a time, but when folded, it stopped working. Now it won't work at all. Also, my Bluetooth was working fine, but now headphones will connect, but no sound😮‍💨I have tried everything, including reset. GALAXY Z FOLD 4

[RedDogRabbit]

Sounds like it MIGHT be a hardware issue? 

Try Resetting the Network Settings & Open the Samsung Members app & Click on Support & run the Diagnostics for WiFi and Bluetooth, see if you get any error messages?

[Pumpkin01]

Can't run the wifi diagnostic since I can't turn it in at all. Bluetooth is showing normal.

[RedDogRabbit]

Since you already tried a Factory Reset, visit a Samsung Service Centre to get it checked out by a tech. 

https://www.samsung.com/ca/support/service-center/

[Evan5935]

Still covered under the one year warranty or under samsung care? If so, you shouldn't have an issue getting it refurbished or repaired because it does kind of sound like a hardware issue

[Helenna]

Hi, we request you to please visit the nearest service center and get the device examine by the technician to know the root cause of the issue.

https://www.samsung.com/ca/support/service-center/

Please visit the link given above to know the nearest Samsung authorized service center.

[Jeff74]

Blue tooth works for me but wifi keeps dropping. All it does is cycle through connecting and disconnecting.

[blucastle1373]

Bluetooth won't work for me