Promotion: $100 handset voucher is valid till 31 December 2016 at all M1 Shops and Exclusive Distributors. For 2-year handset contract: voucher utilisation is only valid for any handset purchased with a 2-year handset re-contract on the current range of data bundled plans (Lite, Lite+, Reg, Reg+, Max, Max+, i-Lite, i-Lite+, i-Reg, i-Reg+, i-Max, i-Max+ and corporate equivalent plans). Offer is only valid for the mobile number that receives the SMS from M1 and is strictly not transferable. Eligible customers must either have a line with no handset contract or have completed at least 20 months of their existing contracts; additional $250 or $350 applies on the phone offers for customers who have completed at least 11 months of their normal handset or iPhone contract respectively. Offer cannot be used at M1 Shop Online or in conjunction with (a) any bill/tariff rebates; (b) 2-day special offers; (c) other promotions including without limit special retail promotions, Citi Rebate promotions and roadshow promotions; and (d) handset vouchers and discounts (except M1 Shop vouchers, Loyalty Bonus Vouchers and discounts redeemed with SunPerks Points). If the value of $100 handset voucher is not fully utilised, no refund will be made for the remaining value and the remaining value cannot be used to offset other purchases. $100 handset voucher is good for one-time redemption on one handset only. Only one redemption is allowed per transaction. Customers are required to make up the difference for any handset purchase exceeding the offer in value. 4G VAS is applicable for Lite, Lite+, Reg, Reg+, Max, Max+, i-Lite, i-Lite+, i-Reg, i-Reg+, i-Max, i-Max+ and corporate equivalent plans. Monthly subscription of 4G VAS is waived permanently. Theoretical download speed of up to 300Mbps and typical download speed range of 40.7 -102.1 Mbps (at fixed location) are only available with 4G service on compatible 4G devices. Free Upsized Data for 12 months promotion is valid at M1 Shops and Exclusive Distributors till 31 December 2016, at point of re-contract on selected 2-year mobile plans (with minimum subscription of $42), and new / existing subscription of Upsized Data. Prevailing subscription for Upsized Data will apply upon the completion of the promotional 12-months subscription waiver. Promotion is not transferable and is only valid on re-contracting line. Subscription to Upsized Data is subject to applicable terms and conditions. For full terms and conditions of Upsized Data, please click here.