In short, this will affect new and re-contracting customers from 1st July 2012. SingTel decreases data bundle from 12GB to 2GB (2GB is for Flexi Lite, which most of us are on) and increases SMS quota from 550 to 800! Looks like we need to SMS more instead of Whatsapp.
I am pretty disappointed with this announcement actually. Instead of fixing the problem, they chose to cap everybody. Instead of fixing the overloaded base station, they chose to spend S$12 million to buy hungrygowhere.