Where can I sign up or buy Changi Mobile Prepaid Tourist SIM? Changi Mobile Prepaid Tourist SIM cards can be purchased at our Exclusive Partners and at the Changi Recommends Counters at Changi Airport.
You may refer to Changi Mobile location for more information. Who can sign up to Changi Mobile Prepaid Tourist SIM? Changi Mobile’s Prepaid Tourist SIMs are available for purchase exclusively by foreigners aged 16 and older who possess a valid passport with at least 6 months of validity remaining. What are the available Changi Mobile Prepaid Tourist SIM plans?

	Tourist10	Tourist20	Tourist28
Restriction	Up to 3 prepaid sim cards per customer across all service providers
Price (S$)	$10	$20	$28
Validity	7 Days	15 Days	28 Days
Local Data (4G)	100GB	200GB	300GB
Roaming Data	1GB (Malaysia, Indonesia, Thailand)	1GB^	3GB *
Local Calls	500 Mins	800 Mins	3000 Mins
Local SMS	50 SMS	100 SMS	150 SMS

^Roaming Data can be used in Malaysia, Indonesia, Taiwan, Hong Kong & Thailand.
* Roaming Data can be used in Bangladesh, Cambodia, Macau, Saudi Arabia,USA, Hong Kong, Indonesia, Malaysia, Taiwan, Thailand, China, Korea, Philippines, New Zealand, Qatar, Sri Lanka, Australia, Brunei, Japan, Vietnam, Myanmar, Pakistan, UAE (Subject to change). What is the validity of Changi Mobile Prepaid Tourist SIMs? Tourist 10 is valid for 7 days; Tourist 20 is valid for 15 days and Tourist 28 is valid for 28 days from day of registration. How can I activate my Changi Mobile Prepaid Tourist SIM on my mobile phone? Upon successful registration, your Tourist SIM card will be automatically activated. How can I check my balance and the expiry date of my Changi Mobile Prepaid Tourist SIM? Simply download the Changi Go mobile app from Google Play store or Apple App store and register an account with the number purchased or dial *180# to check your balance and expiry date. What happens if my Changi Mobile Prepaid Tourist SIM balances are running low? Can I top up to extend the balance? At the current moment, we are unable to support top up (Please note that we are working to avail this top-up function in the upcoming months), therefore once your balance is depleted, you will no longer be able to use your Changi Mobile Prepaid Tourist SIM. However, you may purchase another Changi Mobile Prepaid Tourist SIM. What happens once my Changi Mobile Prepaid Tourist SIM balance has expired? Once your Changi Mobile Prepaid Tourist SIM balance has expired, any remaining unused balance will be forfeited and there will be no refund. Why can I only register three Prepaid SIM cards? According to IMDA regulations, each customer is permitted to register a maximum of three (3) prepaid SIM cards ('Prepaid Card') at any given time, regardless of the mobile service provider from which the cards are purchased. How can I register for a new Prepaid SIM card if I already have three Prepaid SIM cards? You will need to terminate one of the cards to free up the slot. Alternatively, once the Prepaid SIM cards expire, you will have to wait 1 day before you can purchase a new one.