Here is Singtel’s price plans for iPhone 4S. You can get the iPhone 4S for free with the iFlexi Plus and iFlexi Premium plan.
The iPhone 4S 16GB will be free under iThree Plus, iFlexi Plus and iFlexi Premium. It will cost $248 / $498 under the iFlexi Value and iFlexi Lite plans respectively. The iPhone 4S 32GB is free under the iThree Plus pland and will cost $98 under iFlexi Plus, $368 under iFlexi Value and $668 under iFlexi Lite.
The iPhone 4S 64GB will cost $108 under iFlexi Premium, $208 under iFlexi Plus, $538 under iFlexi Value and $798 under iFlexi Lite.
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