See bellow link for ServiceState class:
http://developer.android.com/reference/android/telephony/ServiceState.html
문제
I want to use last BTS info for find location when GSM signal Disconnected.
Is this information saved in a file or database I can read and find the location?
해결책
See bellow link for ServiceState class:
http://developer.android.com/reference/android/telephony/ServiceState.html