title: Google Play: Your device is incompatible with this version -> "No Carrier"
body: <p>I can't find anything online for this. 
  A user mentioned that he couldn't download my App because Google Play wouldn't let him. So I bought the device the user has (Galaxy Tab 3) because I couldn't figure it out remotely.</p>
  
  <p>I can't find the App in the Play Store on the device. If I log in with the same Google account, it tells me that my device is incompatible with this App. All the information I have is "No Carrier".</p>
  
  <p>Could it be possible that if my App needs an Internet connection I can't download the App if the device doesn't have a Sim-Card or something?</p>
  
  <p><strong>Update:</strong>
  I have another flavor of this app in the store. The only difference (manifest-wise) is that this app needs camera permissions. But even if I make those optional (setting 'required' to false), it doesn't help. Also the specific model 'GT-P5210' is not listed in neither of my Apps in the supported devices list (even though I can find the other app in the store with the device). Also I made sure that there are screenshots for every possible tablet size.
  Also I can of course install the App from Android Studio.</p>