diff options
Diffstat (limited to 'telephony')
| -rw-r--r-- | telephony/java/android/telephony/TelephonyManager.java | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java index 8732e21..7aa9a25 100644 --- a/telephony/java/android/telephony/TelephonyManager.java +++ b/telephony/java/android/telephony/TelephonyManager.java @@ -191,6 +191,10 @@ public class TelephonyManager { * {@link android.Manifest.permission#READ_PHONE_STATE READ_PHONE_STATE} */ public String getDeviceId() { + if (!isVoiceCapable()) { + return null; + } + try { return getSubscriberInfo().getDeviceId(); } catch (RemoteException ex) { |