Bluetooth Connectivity Issue

[ASH5]

My Samsung Galaxy Z Fold 7 automatically initiates an "ongoing call" when connected to a Bluetooth device or shows an incoming call from one specific contact when connects to my car's Bluetooth or Galaxy watch Ultra. I tried factory reset on both devices, disconnecting and re-pairing them, latest software updates and nothing seems to fix it. This all started ever since I switched to Z fold 7! Any suggestions is appreciated. 

[ankhazam]

Hey, go into developer options

In developer mode,
find 'Select Bluetooth SAP Activation'.
Select 'Force SAP activation'.
By default it is 'Default (no effect)'.

reboot phone, works.

[Johnnyg95]

Hi all I think i fixed mine! I enabled developer mode and then enabled bluetooth sap and its all working now, headphones car audio etc

[Pluffy]

had the same Bluetooth issues not working even after doing the full works of troubleshooting. Hp factory reset, Bluetooth reset, unpaired  devices and reset hp and repaired Bluetooth devices to phone and still didn't work. No sound transmitted to earphones or through the mics. 

So last resort sent it to get it serviced while its under Warrenty and the Samsung service center detected the Bluetooth connection issues and diagnosed as motherboard issues.   

Better send in while under 1 yr warranty 

[Sylverkachi]

Me too

[JesseTron]

For all those this is happening to.. enable developer settings and then turn on Bluetooth SAP and reboot your phone. Problem solved.

[userovVs6pJz6l]

How do you do that?

[retrocat]

Having similar issues. The auto starts shuddering and going nuts after about 30 minutes. This can be over Android auto wireless or wired. For over $2,000 phone this is pitiful that my backup phone that's $200 has no issues

[Rodney1868]

samsung fold 7 have issue with Bluetooth connection with android auto , when i leave the car to my home since my car very close to my house my phone keep connecting and disconnecting to android auto how to fix it