Wi-Fi/Bluetooth won't work after update

[Japhry]

Hello, my phone updated and now my wifi and Bluetooth won't work. I have a Galaxy Z fold. Does anyone know how to fix this?

[Mujibar]

Reset WiFi and BT settings under settings > general management > reset. You'll have to re-enter WiFi credentials and reconnect BT devices.

[JRbowling1997]

Which fold you have? Z fold 4?

[user3NXF7xqdRs]

I have zero fold 6 and this did not fix the issue

[Samsung_Moderator]

Hello @Japhry! Welcome to the Samsung Community!
We know how frustrating it can be when normal functions start acting up after a software update. One step that often helps is wiping the cache partition. Here’s how to do it:

Power off your device completely.
Press and hold Volume Up + Power until the recovery menu appears.
Use the volume buttons to highlight “Wipe cache partition.”
Press the Power button to select it, then choose “Yes.”
When it’s done, select “Reboot system now.”

This process won’t delete your personal data—just temporary system files that may be causing issues.
Let us know if this helps!