From a2b708531d9bf65b6008b29920b206403d59bfab Mon Sep 17 00:00:00 2001
From: changbetty <changbetty@google.com>
Date: Thu, 16 Apr 2020 13:51:55 +0800
Subject: [PATCH] [Telephony] Show 4G icon instead of 3G icon for UMTS network
 in ATT

Bug: 153624066
Test: make
Change-Id: Idc3f0f645a3c2c653061e6dac546f3469b2bc757
Merged-In: Idc3f0f645a3c2c653061e6dac546f3469b2bc757
---
 .../systemui/statusbar/policy/MobileSignalController.java  | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/MobileSignalController.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/MobileSignalController.java
index 48534f6c985a9..eeb623f857de5 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/MobileSignalController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/MobileSignalController.java
@@ -196,8 +196,13 @@ public class MobileSignalController extends SignalController<
                 TelephonyIcons.THREE_G);
         mNetworkToIconLookup.put(toIconKey(TelephonyManager.NETWORK_TYPE_EHRPD),
                 TelephonyIcons.THREE_G);
-        mNetworkToIconLookup.put(toIconKey(TelephonyManager.NETWORK_TYPE_UMTS),
+        if (mConfig.show4gFor3g) {
+            mNetworkToIconLookup.put(toIconKey(TelephonyManager.NETWORK_TYPE_UMTS),
+                TelephonyIcons.FOUR_G);
+        } else {
+            mNetworkToIconLookup.put(toIconKey(TelephonyManager.NETWORK_TYPE_UMTS),
                 TelephonyIcons.THREE_G);
+        }
         mNetworkToIconLookup.put(toIconKey(TelephonyManager.NETWORK_TYPE_TD_SCDMA),
                 TelephonyIcons.THREE_G);