If your question is about trouble connecting your device via Wifi, Bluetooth, or USB, or to the mobile network, this is the correct tag.

Connection issues can cover a range of problems:

  • the device is not recognized when connecting it to the computer
  • it won't connect to your router
  • it connects, but the network remains unusable (e.g. the status says connected, but you still cannot access the net)
  • similar stuff with two devices and Bluetooth

These are just examples. If your problem is comparable, you should use this tag for your question. Other valid issues may include...

  • not being able to use 3G/4G in an area where it should be available
  • getting a connection, but always losing it without apparent reason

Apps claiming "no Internet connection", though the device (and other apps) say otherwise might also fit in this category.

See also: