commit 1f82f7a0d499ff76677d4479487c689beeb81691
author Wooki Wu <wooki.wu@sonymobile.com> Mon Feb 15 15:59:58 2016 +0800
committer Brad Ebinger <breadley@google.com> Mon May 16 16:05:40 2016 -0700
tree ed4ae56d87672699d2416d5d4d17ec9a63c34efc
parent 1d3a487105b3f49b0d0407ff380d244c356aebae

Show TTY mode for multi-SIM device

TTY mode is not shown on multi-SIM device such as DSDS, but there is no
limitation to show it and there is requirement for supporting TTY in
some region such as US. Fix by removing multi-SIM check from
isTtyModeSupported().

Bug: 28623450
Change-Id: Ie75064cb991d65aec202ca49aa6db975300252aa

src/com/android/phone/PhoneInterfaceManager.java

diff --git a/src/com/android/phone/PhoneInterfaceManager.java b/src/com/android/phone/PhoneInterfaceManager.java
index 0b3a80b..d1202f1 100644
--- a/src/com/android/phone/PhoneInterfaceManager.java
+++ b/src/com/android/phone/PhoneInterfaceManager.java
@@ -2759,7 +2759,7 @@
         TelecomManager telecomManager = TelecomManager.from(mPhone.getContext());
         TelephonyManager telephonyManager =
                 (TelephonyManager) mPhone.getContext().getSystemService(Context.TELEPHONY_SERVICE);
-        return !telephonyManager.isMultiSimEnabled() && telecomManager.isTtySupported();
+        return telecomManager.isTtySupported();
     }
 
     @Override