Force restarting an iPhone XR, iPhone XS, X or 8 is a three-button procedure: Press and release the volume up button. It can …

How to Fix cellular data on iPhone XR that’s not working Before getting started with fixing the cellular service problem on your phone, you should first remove and reseat your SIM card.

Press and release the volume down button. The steps are pretty easy, but are a bit different than previous iPhone models Tap (quickly push in & release) the Volume Up button Then Tap (promptly push in & release) Volume Down button …