Download CMHK App

Install CMHK App in your smartphone
Handle Your Telecom Services Anytime, Anywhere.


CMHK App Key Features´╝Ü

Bill Payment:

From 29 September 2017 to 20 December 2017 (“the Promotion Period”), designated service plan customers who pay the monthly bill in full during the Promotion Period via Designated Online Bill Payment Methods for the first time* will be offered 10GB Full-Speed 4.5G+ Local Data Usage. For offer details, please click here

+4.5G local data service is provided under CMHK 4.5G network. In those Hong Kong areas where the 4.5G networks are not available, CMHK will provide the service under 4G/3G/2G network. The use of designated handset model(s) or device(s) are required for using 4.5G network service. Actual network service will be subject to and affected by the service locations, network circumstance, network coverage, hardware, software and other factors. For 4.5G network details, please visit

Prepaid Cards Online Refill: From now until 31 December 2017, customers can get 5% refill bonus by refilling via CMHK Web or designated Mobile App (“CMHK App, WeChat Pay, Octopus Online Payment Service, or Alipay APP - Service Counter (Not applicable to customers of Kabayan, Rekanan, Teman, My Friend Prepaid SIM Card and MySim mobile service). For offer details, please click here
Information query: Users can check out the latest news & promotions, service guides, Wi-Fi hotspot, shop location, roaming info, different services fees and prepaid card info, etc.
Manage Account: Service plan subscribers can access account info, call & data usage, call detail records; prepaid card users can as well access account info, check account balance and validity period.
Manage service: Service plan subscribers can apply or de-activate different value-added services, set data usage upper limit; designated 4G service plan subscribers can buy/sell data through ‘2cm exChange Market’.
Manage Apps: Through the ‘App Manager’, users can check out and install full range of CMHK Apps.
Check roaming info: In‘Roaming Manager’, service plan subscribers can check out different roaming services info - roaming coverage & charges, tips & info and can use speed dial to make IDD, local or roaming calls.


To Learn more, Download CMHK App Android version iOS version

*Google Play do not support Android Browser. For the best experience, use the latest version of Google Chrome, Firefox, Safari, Internet Explorer (not compatible with Internet Explorer 8 and lower) or Opera.