I opted for Celcom when choosing which carrier's data plan to use for my iPhone because it was the only one that does not cut-off your internet without charging you more.. It just slow down your speed (digi is cheap, but once limit is reached, internet is cut. Maxis doesn't cut it, but charge you heaps more for any additional internet you use) but now suddenly Celcom is changing their terms and wanted to stop my access to internet once my limit is reached. What THE FUCK??