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Commit 8ab9550f authored by sqian's avatar sqian Committed by Shuo Qian
Browse files

Add documentation in TelephonyManager#getNetworkCountryIso 

In multi-sim, returns a shared emergency network country iso
 from other subscription if the subscription used to create the
 TelephonyManager doesn't camp on a network due to some reason
 (e.g. pin/puk locked), or sim is absent in the corresponding slot.

Test: unit test
Bug: 137236159
Bug: 137235431
Change-Id: I311e690d1f79ebefbc068c486d9bed814c129aab
parent cd39363d

telephony/java/android/telephony/TelephonyManager.java

+4 −0
Original line number Diff line number Diff line
@@ -2417,6 +2417,10 @@ public class TelephonyManager { 
     * registered operator or the cell nearby, if available.

     * .

     * <p>

     * Note: In multi-sim, this returns a shared emergency network country iso from other

     * subscription if the subscription used to create the TelephonyManager doesn't camp on

     * a network due to some reason (e.g. pin/puk locked), or sim is absent in the corresponding

     * slot.

     * Note: Result may be unreliable on CDMA networks (use {@link #getPhoneType()} to determine

     * if on a CDMA network).

     */