AppleWatch with cellular. Go with just your watch — make calls, get messages, stream music. See if Apple Watch works with networks in your country. and Apple Watch deleteapp off watch. sign out of app on phone. delete app completely off phone. turn and keep phone and watch off for 5 minutes. reinstall phone and watch app. turn off phone. on the watch turn off WiFi and Attempt to use cellular by playing Spotify to Apple Watch. Let me know if this helps and best of luck. Onyour iPhone, open the Apple Watch app. Tap the My Watch tab, then tap Cellular. Tap Set Up Cellular. Follow the instructions for your carrier. You might need to contact your carrier for help. You might see a phone number assigned to your Apple Watch that differs from the phone number assigned to your iPhone. Spotifynot working on watch My Apple Watch is cellular but Spotify isn’t working whenever I don’t have my phone nearby to play music from just my watch with my AirPods. 636 2; Can't listen to Spotify using my AirPods through my Apple Watch I have cellular service on my iwatch that works just fine. For some reason when I try to listen to Generally Apple Watch cellular fails to work because the watchOS is not up to date, the WhenI got to the part about setting up cellular it skipped right past it. Two things you have to do are turn off “find my phone” and when resetting the watch don’t remove your cellular plan. The problem is not the watches but the phone. I have no idea why this works but I suggest researching it. It made my day. Lookfor the option to set up cellular, then follow the onscreen steps. If your carrier doesn't support cellular on a managed Apple Watch, you might be able to use Theone that finally worked for me was. (had latest WatchOS) Unpair iphone and watch, selected option to Remove data plan. Turn off the wi-fi on the phone (this way data comes only via Visible cellular) Power off and restart phone. Power off and restart watch. Go through watch setup on iphone. Inyour iPhone's Watch app go to My Watch > Mobile (or Cellular) Service and tap to select. The top entry just below the title bar should show the name of your cellular provider. On your Apple Watch, press the Side Button to open Control Center and look for the cellular button (usually the top left button on the screen). See pictures in. Thereare a few possible reasons why your cellular data might not be working on your Apple Watch. One possibility is that your iPhone isn’t connected to the internet, so the Watch can’t connect to it either. Another possibility is that your cellular data plan isn’t active or set up correctly. Finally, it’s possible that there’s a OHEtV2.