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|Home > Data Roaming > ''KingKing'' voice roaming service > Download the "KingKing" voice roaming service|
Connect with your relatives and friends in Hong Kong via the "KingKing" app for free* while traveling aboard!
If "KingKing" app download is unsuccessful using the above methods, please go to Google Play or App Store and use "csl" as the search phrase.
*Using "KingKing" service with Wi-Fi connectivity will result in no charge(3) for