No signal — No network connection shown

Was bedeutet No signal ?

The 'No signal' icon appears on the status bar when the device cannot connect to a cellular network. This means you cannot make calls or use mobile data.

• Device is outside of a service area.
• Airplane mode is enabled.
• SIM card is not inserted correctly.

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Check if your device is within a cellular service area.

2. 2

   Ensure Airplane mode is turned off in your device settings.

3. 3

   Verify that the SIM card is properly inserted into the SIM tray.