All of the network settings will be restored to factory defaults. It may fix various issues and it may also introduce some new features you’ll enjoy using.ħ. It is very important to get the latest software version as soon as it becomes available. What you need to do is unpair the Bluetooth device and then pair it again. If that’s the case, you need to make sure the Bluetooth is enabled for that app.ĥ. There might be a dedicated Bluetooth app you need to use with your Bluetooth accessory. To restart your iPhone 11 press and hold volume buttons and the side buttons.Ĥ. A restart may help you get rid of bugs that are causing connection issues. Also, make sure that the Bluetooth device is charged.ģ. Give it a minute or two and turn it back on. Simply turn off your Bluetooth accessory. Wait for a couple of seconds and toggle the switch again to turn it back on.Ģ. Simply navigate to Settings > Bluetooth and turn off this feature. How To Fix IPhone 11 Bluetooth Issues Technobezzġ.