
SmartRoam
Enjoy UNLIMITED data on your travels.
SmartRoam allows you to access the Internet without changing your SIM card. With over 350 roaming partners worldwide across more than 170 countries, you’ll always be connected.
You won’t need to activate or manually search networks, as your Smart SIM will automatically connect you to one of our partners wherever you are. And no matter which network partner you connect to in another country, you’ll always be charged at the same rate. One country, one rate!
For Smart postpaid customers, please contact our corporate sales team.
Check the Country You're Going to
Benefits
- One country, one rate!
- Easy to use – simply dial +(country code)(phone number) and remember to remove the “0” at the start of the phone number you’re dialing.
- Available for incoming calls, local calls and calls back to Cambodia.
International Roaming troubleshooting guide: Connecting to a Roaming network
If you have roaming active on your account, once you arrive in your destination, you should automatically connect to a network. If you’re unable to connect to a network, try these troubleshooting steps first:
How to enable roaming in device setting > Android

Step 1: Tap Mobile networks.

Step 2: Enable Data roaming.
How to Enable Data Roaming in Settings > iOS

Step 1: Go to your Setting and Turn On Cellular Data.

Step 2: Turn On Data Roaming in the Cellular Data Options

Step 3: Tap the Network Selection and Wait for a while
