telephony: add support for unknown radio hal version

Signed-off-by: hmz007 <hmz007@gmail.com>

frameworks/opt/telephony/src/java/com/android/internal/telephony/RadioConfig.java

@@ -36,6 +36,7 @@ import android.os.Message;
 import android.os.Registrant;
 import android.os.RemoteException;
 import android.os.ServiceManager;
+import android.os.SystemProperties;
 import android.os.Trace;
 import android.os.WorkSource;
 import android.telephony.TelephonyManager;
@@ -86,7 +87,16 @@ public class RadioConfig extends Handler {
     }
 
     private RadioConfig(Context context, HalVersion radioHalVersion) {
-        mIsMobileNetworkSupported = isMobileDataCapable(context);
+        if (radioHalVersion.equals(RIL.RADIO_HAL_VERSION_UNKNOWN)) {
+            logd("Radio Hal Version is UNKNOWN!");
+            mIsMobileNetworkSupported = false;
+        } else if (SystemProperties.getBoolean("ro.radio.noril", false)) {
+            logd("RIL: cellular disabled on ro.radio.noril");
+            mIsMobileNetworkSupported = false;
+        } else {
+            mIsMobileNetworkSupported = isMobileDataCapable(context);
+        }
+
         mRadioConfigProxy = new RadioConfigProxy(this, radioHalVersion);
         mDefaultWorkSource = new WorkSource(context.getApplicationInfo().uid,
                 context.getPackageName());