SingTel Announces iPhone 3G Pricing/Plans LIKE TWEET SHARE PIN SHARE POST MAIL MORE Posted August 19, 2008 at 5:42pm by iClarified · 7205 views SingTel has announced their iPhone 3G plans in anticipation of the August 22nd launch. Customers can choose from either an iFlexi Plan or a SingTel Plan, however the iFlexi Plans are only available until September 5, 2008.Read MoreiFlexi PlansSingTel Plans