Seems like not many Tunetalk users?
If one just want to make calls, Tunetalk is the cheapest at 16 cents a min to any operator. How is their network coverage? Is it as good as Celcom?

Anyone knows if Tunetalk support calling overseas collect number?
Collect number means the call charges will be borne by the owner of the overseas number but need the operator (Tunetalk) to call the number.