You have to stay with 2degrees on the plan for 3 Months to retain the discount, however you can change plan or leave 2degrees after that period if you wish. If you are looking at buying a cheaper phone, and already pay for a plan this could be a good option for you to save.
iPhone SE 2020 - from $599
Huawei Y9 Prime - $189 (Through PB Tech)
Oppo A5 - $99
Link for 2degrees phones at PBTech: https://www.pbtech.co.nz/promotions/2d-200-off-july
If you are a current 2degrees pay monthly customer, the terms may exclude you (including me), however might be a good idea to ask them if you can get it anyway, especially if you are upgrading your pay monthly plan.
Terms and Conditions:
New Pay Monthly customers only on a $40+ Pay Monthly Plan or Pool Plan for at least 3 months OR new Business customers only on eligible Business Choice and Connect Plans for at least 3 months. Discount off devices from $299.
Offer available until 20/08/20, or while stocks last. For consumer customers, discount repayable if you leave 2degrees Pay Monthly or move to the $30 Plan within 3 months. For business customers, discount repayable if you leave 2degrees or move off an eligible Business Choice and Connect Plans. Phone balance repayable if you end your eligible plan. Not available with any other promotions. 2degrees may amend or cancel at any time. T&Cs apply.