iPhone Tariff Rebate Promotion is only valid with an iPhone purchased from other Authorised Apple Resellers. Customers must bring along their iPhone with proof of purchase within one month from the date of purchase to sign up / re-contract on the selected plans under a 24-month iPhone Service Commitment Contract. Existing customers with no contract are eligible for this promotion. Each iPhone is entitled to only one tariff rebate. The tariff rebate will be credited against the monthly subscription of the selected plan, spread over a period of 24 months. All services are subject to M1 Limited’s General Terms and Conditions published at www.m1.com.sg. In the event of any conflict or inconsistency between the terms, such conflict or inconsistency shall, in the absence of any express agreement to the contrary, be resolved in a manner most favourable to M1, to the fullest extent permissible under applicable laws.