Singapore and Malaysia discuss to cut mobile roaming charges. Why? The roaming charges are expensive.
Is cheaper to get a local SIM card if you travel to Singapore or Malaysia. I got a hi!Card from SingTel, which is a Singapore SingTel prepaid card.
When I am back to Malaysia, the SingTel hi!Card is on roaming.
How to use SingTel hi!Card in Malaysia?
Direct call fail, it says all out going call is bar. To call, I have to use this, *131*
To check balance and expiry date, *133#
You should be able to top-up hiCard through Maxis. I never try that, not sure it is possible, because I found another easier way. Just top-up through SingTel online easy top-up, pay by credit card.