Visit any <a href="https://www.three.com.hk/en/home.html#shopaddress" target="_blank">3Shop</a>, <a href="https://3ichat.three.com.hk/michat/Client/Dashboard/login?bu=MOBILE&amp;lang=en" target="_blank"><img src="images/3iChat_logo.png" width="75" style="vertical-align: -10px"></a> or call the 3Service hotline <a href="tel:1033" style="font-size: inherit;">1033</a> for enquiries