How to monitor SIM state change
The Intent android.intent.action.SIM_STATE_CHANGED is broadcast when the SIM state changes. For example, on my HTC Desire with a T-Mobile SIM card, if I put the device into flight mode the following Intent is broadcast: Intent: android.intent.action.SIM_STATE_CHANGED with extras: ss = NOT_READY, reason = null If I then take it out of flight mode, the following … Read more