From f371c5792c063f400e23d405387db09392fd27b1 Mon Sep 17 00:00:00 2001
From: Jack Yu <jackyu@google.com>
Date: Thu, 19 Mar 2020 12:36:53 -0700
Subject: [PATCH] Fixed the doc

Bug: 36956666
Test: Build
Change-Id: Ie5c3f527a0cb6045c353442db7fd66fa98088383
---
 .../android/telephony/TelephonyManager.java   | 23 +++++++++++--------
 1 file changed, 13 insertions(+), 10 deletions(-)

diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index 4ae9320e6cd25..2048334ae8c46 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -2777,21 +2777,22 @@ public class TelephonyManager {
     }
 
     /**
-     * Returns the ISO-3166 country code equivalent of the MCC (Mobile Country Code) of the current
-     * registered operator or the cell nearby, if available.
+     * Returns the ISO-3166-1 alpha-2 country code equivalent of the MCC (Mobile Country Code) of
+     * the current registered operator or the cell nearby, if available.
      *
      * Note: Result may be unreliable on CDMA networks (use {@link #getPhoneType()} to determine
      * if on a CDMA network).
      * <p>
-     * @return the lowercase 2 character ISO-3166 country code, or empty string if not available.
+     * @return the lowercase 2 character ISO-3166-1 alpha-2 country code, or empty string if not
+     * available.
      */
     public String getNetworkCountryIso() {
         return getNetworkCountryIso(getSlotIndex());
     }
 
     /**
-     * Returns the ISO-3166 country code equivalent of the MCC (Mobile Country Code) of the current
-     * registered operator or the cell nearby, if available. This is same as
+     * Returns the ISO-3166-1 alpha-2 country code equivalent of the MCC (Mobile Country Code) of
+     * the current registered operator or the cell nearby, if available. This is same as
      * {@link #getNetworkCountryIso()} but allowing specifying the SIM slot index. This is used for
      * accessing network country info from the SIM slot that does not have SIM inserted.
      *
@@ -2801,7 +2802,8 @@ public class TelephonyManager {
      *
      * @param slotIndex the SIM slot index to get network country ISO.
      *
-     * @return the lowercase 2 character ISO-3166 country code, or empty string if not available.
+     * @return the lowercase 2 character ISO-3166-1 alpha-2 country code, or empty string if not
+     * available.
      *
      * @throws IllegalArgumentException when the slotIndex is invalid.
      *
@@ -3756,10 +3758,11 @@ public class TelephonyManager {
     }
 
     /**
-     * Returns the ISO-3166 country code equivalent for the SIM provider's country code.
+     * Returns the ISO-3166-1 alpha-2 country code equivalent for the SIM provider's country code.
      * <p>
-     * The ISO-3166 country code is provided in lowercase 2 character format.
-     * @return the lowercase 2 character ISO-3166 country code, or empty string is not available.
+     * The ISO-3166-1 alpha-2 country code is provided in lowercase 2 character format.
+     * @return the lowercase 2 character ISO-3166-1 alpha-2 country code, or empty string is not
+     * available.
      */
     public String getSimCountryIso() {
         return getSimCountryIsoForPhone(getPhoneId());
@@ -12301,7 +12304,7 @@ public class TelephonyManager {
 
     /**
      * The extra used with an {@link #ACTION_NETWORK_COUNTRY_CHANGED} to specify the
-     * the country code in ISO 3166 format.
+     * the country code in ISO-3166-1 alpha-2 format.
      * <p class="note">
      * Retrieve with {@link android.content.Intent#getStringExtra(String)}.
      */