Issues with my S23 Ultra

[R72]

I'm having issues with my S23 Ultra. I have to keep restarting my phone; otherwise, it stops receiving or making calls. It's also the same when receiving emails.
The keyboard stops appearing when requested, and voice controls don't respond.
Fingerprint recognition stops working when opening apps.
McAfee security will stop working for no reason.
I have reset all settings, but this has not helped.

[Tourbillon De La Vie]

Contact Samsung support 

[BandOfBrothers]

Hello @Tourbillon De La Vie 

Please also try these troubleshooting steps. 

• Safe Mode  > https://www.samsung.com/uk/support/mobile-devices/how-to-start-my-galaxy-device-in-safe-mode/ turns off downloaded apps and themes etc which may highlight an app or theme that's causing conflict. Alternatively long press the power off button and then long hold on Turn Off to get to Safe Mode. 
• Clear Cache Files from the phone's System Partition Section  > https://www.samsung.com/uk/support/mobile-devices/how-do-i-clear-the-cache-on-my-device/ You may need to insert your earphones or hook upto a powered On Laptop or use a Tv's USB Port to access the Clear Partition Section. This may help with lag or stutters as this clears the phone of old/unused or broken cache files.There is also a Repair Apps option in the Menu System too { Possibly excluding the s²⁴ Series of phone's } 
• As a very last resort back up and factory reset. 

If i can be of any further help please don't hesitate to ask  😎 

[KP_76]

Is your McAfee security via an app? If so, can you uninstall that app, restart the phone and see how that helps?

[R72]

👍