M1 SmartRoam lets you keep in touch with family and friends in Singapore and all around the world. As long as you are a Roaming Subscription or a Pay Per Use roaming customer, you’ll never have to worry about high charges with M1 SmartRoam.
Comparison of SmartRoam and Direct Dial Rates
SmartRoam *138* rates (Per min)
Direct Dial "+" rates (Per min)
China to Singapore
Indonesia to Singapore
USA to Singapore
Malaysia to Hong Kong
Taiwan to Indonesia
Japan to USA
Comparsion is based on rates as of 9 December 2009. Rate are subject to change without prior notice.
SmartRoam *138* will generally bring greater savings as compared to Direct Dial "+" in most destinations. Please check both rates on website before travelling.
SmartRoam is only available on GSM networks that support USSD platforms. Thus, some foreign operators' networks may not support SmartRoam. When you encounter connection problems, please retry using an alternative network.
20% surcharge applies for all prevailing roaming rates for Pay Per Use Roaming customers, with exception to SmartRoam SMS which costs S$0.30 per SMS.
Calls are charged in blocks of 1 minute.
Calls diverted to voicemail will not be connected.
An unsuccessful call displays this message: The call is not successful, please try again later.
SmartRoam call charges start when the phone rings, regardless of whether the call is connected.