diff options
| -rw-r--r-- | telephony/java/android/telephony/TelephonyManager.java | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java index 5a7b852eeb76..3497fc383fb4 100644 --- a/telephony/java/android/telephony/TelephonyManager.java +++ b/telephony/java/android/telephony/TelephonyManager.java @@ -12337,6 +12337,9 @@ public class TelephonyManager { @RequiresPermission(android.Manifest.permission.READ_PHONE_STATE) @IsMultiSimSupportedResult public int isMultiSimSupported() { + if (getSupportedModemCount() < 2) { + return TelephonyManager.MULTISIM_NOT_SUPPORTED_BY_HARDWARE; + } try { ITelephony service = getITelephony(); if (service != null) { |