Improved the network type to string

Bug: 227781379
Test: atest DataNetworkControllerTest DataProfileManagerTest
Merged-In: I6d09ade1650e226a965547e3f78e74f3f2ffec59
Change-Id: I6d09ade1650e226a965547e3f78e74f3f2ffec59

parent 967c10b1

telephony/java/android/telephony/TelephonyManager.java

+3 −1

Original line number	Diff line number	Diff line
		@@ -3134,8 +3134,10 @@ public class TelephonyManager {
		return "LTE_CA";
		case NETWORK_TYPE_NR:
		return "NR";
		default:
		case NETWORK_TYPE_UNKNOWN:
		return "UNKNOWN";
		default:
		return "UNKNOWN(" + type + ")";
		}
		}