For all you SingTel Mobile subscribers, as well as for
those who know people who are SingTel Mobile subscribers.
Please be aware that SingTel Mobile is randomly signing up its
subscribers to a "free trial" for one of its value-added services
(the service where when someone calls the SingTel Mobile
subscriber, he will hear a song instead of the normal ringing
tone).
If you don't opt-out of the free trial after 1
month, you will automatically be subscribed to the
chargeable version of the service ($4.28 per month).
The only way SingTel Mobile will inform you of this "free trial" is
by sending you a couple of SMS messages wishing you a merry
christmas then explaining the service (these appear to be normal
SingTel adverts and some people might just delete them without
reading).
Please be warned and unsubscribe if you don't want to get
charged, and let your friends/family know.
