Roam SMART (5G+)
The 5G+ Smarter Choice
Unlimited Horizons. Zero Boundaries. Experience our premium 5G+ network with massive local data and a sophisticated roaming suite designed for the frequent flyer. Stay connected across borders with total peace of mind without hurting your pocket.
✅ FREE $15.10 bill discount for 3 Months.
From 10 – 22 April 2026, customers who successfully Port-In their mobile number to ZYM Mobile gets Free 3 Months Subscription!
Excluded Networks: This offer is NOT applicable to port-in requests from operators under the Singtel Network (e.g., Singtel, GOMO, Heya, ViviFi, Zero1, CMLink, etc.).
Billing Sequence:
✅ 1st Month: Prorated fee of $15.10
✅ 2nd & 3rd Month: Standard subscription fees of $15.10
✅ 4th, 5th, & 6th Month: Promotional discount of $15.10 applied to the subscription fee. (Effectively, $0 bill for 3 months)
✅ 7th Month onwards: Standard subscription fees of $15.10
Free promotional months T&Cs
✅ Local Data
400GB 5G+ for use in Singapore. (Reset on 1st day of each month). Data stops once it’s fully utilised, no pay-per-use charges.
✅ FREE Monthly Roaming Data
Free 20GB to 13 APAC Destinations (Reset on 1st day of each month): Malaysia, Indonesia, Thailand, Japan, S.Korea, Taiwan, Australia, China, Hong Kong, Macau, Philippines, Vietnam or India. Data stops once it’s fully utilised, no pay-per-use charges.
For optimal experience, please ensure you are connected to the Preferred Roaming Operators
✅ FREE One-time Roaming Data
Free 600GB to Malaysia, Indonesia, or Thailand (Valid for 365 days from date of activation). Data stops once it’s fully utilised or expires. No pay-per-use charges.
From 3 – 30 April 2026, get Bonus 30GB Worldwide to 198 destinations (Valid for 365 days) when porting from any Operator, except Singtel, Gomo, Heya, ViviFi, Zero1 and CMlink or sign up for a new ZYM number. This bonus add-on shall be added to eligible number within 7 working days.
For optimal experience, please ensure you are connected to the Preferred Roaming Operators
✅ FREE IDD v019
500 IDD v019 Mins for calls from Singapore to 16 International Destinations (Reset on 1st day of each month) : Australia, Bangladesh, Brunei, Canada, China, Hong Kong, India, Indonesia, Malaysia, New Zealand, Philippines, South Korea, Taiwan, Thailand, USA, or Vietnam. Service stops once it’s fully utilised, no pay-per-use charges.
How to Call: Simply dial 019 + [Country Code] + [Area Code] + [Number].
Each call deducts 1 IDD minute and 1 Local minute. (If local minutes are empty, a low local call rate of $0.05/min applies).
✅ Local Voice & SMS
2,000 Local Mins to any Singapore mobile/landline + Free Incoming Calls. Service stops once it’s fully utilised, no pay-per-use charges.
100 Local SMS to any Singapore mobile/landline + Free Incoming SMS. Service stops once it’s fully utilised, no pay-per-use charges.
Caller ID Included at no extra cost.
✅ Roaming / International Voice & SMS
International SMS: Sending a text from Singapore to a non-Singapore number is charged at a flat rate of $0.18 per SMS.
Roaming Voice: Making or receiving calls while overseas (Out of Singapore is chargeable, based on the Roaming voice/sms rates
Roaming SMS: Incoming SMS is Free. Sending an SMS while overseas (Out of Singapore) is chargeable, based on the Roaming voice/sms rates
