3HK
 
Roaming Service
IDD Service
Mainland China Service
Inbound Roamer Services
5G/4G LTE/3G Service
Value Added Services
Useful Phone Numbers
Short Messaging Service (SMS)
You can always enjoy short messaging service when roaming with 3 network. You can receive and send SMS anytime, anywhere, with the same setting of your home network.

Mobile Data Roaming Service
3 5G/LTE/3G/GPRS Roaming Service gives you fast data connection through your 5G/LTE/3G/GPRS handset. You can browse your favourite websites, access information on the internet even when you're on the move.
Before using the above value added service, please check with your local network about your access rights. For service charges, please refer to your local network for details.