Samsung Fold4-AUGUST update + One UI 5.1.1

[ironass]

Samsung's 11th Android 13 update has started to roll out for the Fold4 international devices, F936B. bringing with it the August Security patch and One UI 5.1.1.

Build number = F936BXXU4DWH5

Build date = 10 August 2023

Android Security patch = 01 August 2023

Download size = 2,760.02 MB

Camera version = 13.1.01.78


It is a FOTA, (Firmware Over The Air), update and you can check... Settings > Software update... to see if it is available for you. Alternatively, you can connect to the Samsung PC suite, Smart Switch and check via that.


System information

See, also... Wipe Cache Partition, Repair apps & Galaxy App Booster

 

[ironass]

More details on the One UI 5.1.1 update...

Galaxy Z Flip 4, Fold 4 get One UI 5.1.1 update in South Korea​

 

[major2112]

I have no wifi or bluetooth after this update.Can anyone help before I get desperate?

 

[ironass]

I have no wifi or bluetooth after this update.Can anyone help before I get desperate?

Have you tried resetting your network settings?

Settings > General management > Reset > Reset network settings

 

[major2112]

Yes, didn't help. This has been a known problem in the past, but I cannot find any solutions so I'm thinking it's a hardware issue....frustrating.

 

[ironass]

Yes, didn't help. This has been a known problem in the past, but I cannot find any solutions so I'm thinking it's a hardware issue....frustrating.

Try turning Bluetooth off completely and resetting as per my previous post and see if you can connect to Wi-Fi after that.

 

[major2112]

Still no luck.

 

[ironass]

Still no luck.

If you have the Samsung Members app installed, you can run Diagnostics on it by selecting, "Support". See screenshot...

 

[major2112]

I tried but that only works when wifi can be turned on and mine can't. I'm just going to try reaching out to Samsung on this one.

Thanks for all your help!

 

[ironass]

I tried but that only works when wifi can be turned on and mine can't. I'm just going to try reaching out to Samsung on this one.

Thanks for all your help!

Sorry that I could not help more to solve this issue. Good luck!