Promotion is valid till 24 March 2017 or while stocks last, for new sign-ups and re-contracts with HTC Desire 10 Pro, OPPO F1s and Samsung Galaxy A5 (2017) on any mobile plans (excluding SurfShare) with 2-year contract at M1 Shop Waterway Point. Limited to one redemption per new-sign-up or re-contract. Any unutilised amount for this offer will not be refunded and cannot be used to offset other promotions. Promotion strictly cannot be exchanged for cash and other items and are not valid with any other discounts, vouchers or promotions unless otherwise stated. M1 registration guidelines, promotional, General Terms and Conditions and applicable specific terms and conditions apply. Visit m1.com.sg for details. Promotions and gifts with purchase are available while stocks last. Visuals are for illustrative purposes only. M1 reserves the right to vary any terms and conditions. M1 will, where it is practicable to do so, give you advance notice (via e-mail, letters, M1 website, bills or such other forms as M1 deems appropriate) of such changes.