Grassroots x Zero1 Exclusive Promotion
Reserve your bundle and arrange for an appointment now!
Last updated 8 Apr 2025
Enrollment form for Grassroots x Zero1 Exclusive Offers
OPPO A3x 4G
64GB storage / 4GB RAM
OPPO A3 4G
128GB storage / 8GB RAM
OPPO A3 Pro 5G
256GB storage / 8GB RAM
OPPO Reno 13 Pro 5G
512GB storage / 12GB RAM
OPPO Find X8 Pro 5G
512GB storage / 16GB RAM
OPPO Pad Neo LTE 4G
128GB storage / 8GB RAM
- Note that phones are subjected to stock availability.
- Note that your ID has to have a minimum validity of 6 months.
- We will contact you to arrange for an appointment after you have enrolled.
Terms & Conditions - Phone Bundles
- The phone bundle promotion is valid for new and port-in subscriptions for a limited time.
- The one-time payment made for the bundle covers one OPPO handset in full and 4 months of subscription to the Z-One 4G Prime plan. At the end of the promotion period, plan rates will revert to the respective plan.
- Data usage for the bundled mobile plan is limited to 400GB per month.
- The promotion includes free additional 5GB RoamAP data roaming for 13 countries – Malaysia, Indonesia, Thailand, Taiwan, Philippines, India, Japan, South Korea, Australia, China, Hong Kong, Macau and Vietnam. Roaming data may not automatically activate for pass holders. However, you will have the option to opt-in if needed.
- This promotion includes free additional 600GB of data roaming for Malaysia and Indonesia. The free data is valid one time for 365 days only and does not reset thereafter.
- The free 3 months 5G service included in the bundle mobile plan is only applicable for new mobile number sign-ups, non-Singtel port-ins and non-Singtel-brand port-ins. Singtel brands include GOMO and Heya.
- The bundled Z-One 4G Prime plan is subject to its terms and conditions.
- The promotion is non-transferable and not valid with other promotions, discounts or privileges.
- The bundled plan cannot be changed or terminated during the 4-month period.
- The listed promotional rates are inclusive of GST and are subject to change without prior notice.
- Zero1 reserves the right to reject and/or terminate the subscription without any advance notice if the subscriber’s submitted ID is invalid or the payment deduction is unsuccessful.
- Zero1 reserves the right to withdraw the promotion or amend the terms and conditions without prior notice. Other registration terms and conditions apply. Do check this page for any updates to the terms and conditions.
- By subscribing to and of the promotional bundle plans, you agree to the above terms and conditions.
Terms & Conditions - Mobile Plans
- The promotion is available for a limited time only.
- Data usage is limited according to the monthly cap of each plan.
- The promotion includes free monthly RoamAP data roaming for 13 countries — Malaysia, Indonesia, Thailand, Taiwan, Philippines, India, Japan, South Korea, Australia, China, Hong Kong, Macau, and Vietnam. Streamo Bold and Z-One 4G Prime include 5GB RoamAP per month, while Streamo Freedom and Z-One 5G Prime include 15GB RoamAP per month. Roaming data may not automatically activate for pass holders; however, you will have the option to opt-in if needed.
- This promotion includes a one-time 600GB data roaming bonus, valid for 365 days and non-renewable. Streamo Bold and Z-One 4G Prime include 600GB of roaming data for Malaysia and Indonesia, while Streamo Freedom and Z-One 5G Prime include 600GB of roaming data for Malaysia, Indonesia, and Thailand.
- Port-in by 30 June 2025 to enjoy a free 3-month subscription after the first 3 months. Customers who port-in and stay for 3 months will enjoy their 4th, 5th, and 6th months free. The actual free months might vary slightly depending on your bill cycle. Free months are not applicable for Singtel, Singtel- brands (GOMO and Heya) and MVNOs using Singtel’s network (Zym, Vivifi and CMLink) port- in.
- The promotion is non-transferable and not valid with other promotions, discounts or privileges.
- The promotion will be void if the plan is changed or account is suspended, terminated or overdue/delinquent during the subscription period.
- Plan rates and bundled services are subject to change without prior notice. Other usage and value-added charges apply.
- No refund will be issued for termination within 1 month of activation and/or port-out.
- Zero1 reserves the right to reject and/or terminate the subscription without any advance notice if the subscriber’s submitted ID is invalid or the payment deduction is unsuccessful.
- Zero1 reserves the right to withdraw the promotion or amend the terms and conditions without prior notice. Other registration terms and conditions apply.
- By subscribing to the promotional plan, you agree to the above terms and conditions.
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More information
Zero1 develops life solutions by making it #AllAboutYou, ensuring that you receive #OnlyTheBest of what we can offer so you may live your life with #ZeroLimits.
Zero1 is a licensed Mobile Virtual Network Operator (MVNO) that provide a number of mobile plans with unlimited data. Do check out our offerings on the Zero1 website today.
How to enjoy this promotion?
This is part of the Grassroots x Zero1 Exclusive Promotion where we bundle our Zero1 mobile plans with the best OPPO phones for you to enhance your everyday connectivity!