Not available to prepaid card users.
If you use a prepaid card,
please login here.
Please note csl Wi-Fi service throughout MTR stations will cease to be available from this April 30, 2020. It will be removed gradually from stations, beginning April 14, 2020. Outside MTR stations, customers can continue using the “CSL” SSID to login manually and connect to csl Wi-Fi.
Please note that the “Auto Connect” function of csl Wi-Fi had not be available starting from 4, March 2019. Customer can keep using “CSL" SSID to manually log in and connect to csl Wi-Fi.
We offer high-quality wireless broadband connectivity at more than 15,000 hotspots across Hong Kong at the designated convenience stores, coffee shops, restaurants, shopping malls, universities and other tertiary education institutions and public phone kiosks.
csl Wi-Fi has become the first service provider in Hong Kong to launch a next-generation 802.11ac Wi-Fi service
As Hong Kong’s leading Wi-Fi service provider, csl Wi-Fi is committed to provide the best wireless broadband experience with the deployment of next-generation 802.11ac Wi-Fi technology, served by a powerful 1,000Mbps^ fiber backhaul network, will enable customers with appropriate devices to enjoy even faster Internet surfing performance.
^ Wi-Fi 1,000Mbps is the network specification for 802.11ac only applicable to selected csl Wi-Fi hotspots in limited locations. Actual speeds experienced by customers using those hotspots are considerably less than the network specifications and will be affected by user’s mobile device (e.g. number of internal antenna equipped), network coverage, international bandwidth and other extraneous factors.