How we calculate total min. cost:
Your min. cost is the minimum total amount you will be required to pay, when you sign up to a SIM plan or a SIM plan with a device payment plan.
- When you sign up to a month to month SIM plan without a device payment plan, your min. cost is one month of your SIM plan fee.
- When you sign up to a month to month SIM plan (which includes a plan fee discount) without a device payment plan, your min. cost is one month of your discounted SIM plan fee.
- When you sign up to a month to month SIM plan with a device payment plan, your min. cost is the cost of your device in full plus one month of your SIM plan fee.
- When you sign up to a month to month SIM plan (which includes a plan fee discount) with a device payment plan, your min. cost is the cost of your device in full plus one month of your discounted SIM plan fee.
- When you sign up to a month to month SIM plan with a device payment plan (which includes a device discount), your min. cost is the cost of your device in full (less one month of your device credit amount) plus one month of your SIM plan fee.
- When you sign up to a month to month SIM plan (which includes a plan fee discount) with a device payment plan (which includes a device discount), your min. cost is the cost of your device in full (less one month of your device credit amount) plus one month of your discounted SIM plan fee.
- When you sign up to a month to month SIM plan with an outright purchase, your min cost is one month of your SIM plan fee.
*Video playback for iPhone 18 Pro models:
Up to 34 hours applies to iPhone 18 Pro. Testing conducted by Apple in July 2026 using preproduction iPhone 18 Pro and iPhone Pro 18 Max units and software, subscribed to 4G LTE and 5G carrier networks. Video playback consisted of a repeated 2-hour 23-minute HDR movie purchased from the iTunes Store. Video playback (streamed) consisted of a repeated 3-hour 1-minute HDR movie purchased from the iTunes Store. All settings were default except Bluetooth was paired with headphones; Wi-Fi was associated with a network; and the Wi-Fi feature Ask to Join Networks, Auto-Brightness, and True Tone were turned off.
Device discount offer:
If you have device discounts, they will apply for the duration of your payment plan. Device discounts are available as advertised for customers who purchase this device on an plan, as specified above. Discount applied over length of payment plan selected and applied from the first invoice for the device payment. The discount will be forfeited if the customer cancels, recontracts or changes to an ineligible plan, and the customer will have to pay out the remaining device payments excluding the device discount. See above for offer end date. If no date is specified, the offer is available until withdrawn.
5G capable:
This device is capable of working on the Optus 5G network, which is available in selected areas (excl NT) and on selected plans. When not in a 5G coverage area, the device will switch to the Optus 4G or 3G network where it is available. For more details, click here.
Optus Upgrade and Protect:
Available with purchase of an eligible device using OptusPay on a new eligible plan. Monthly recurring subscription fee (currently $15/mth) charged to your nominated automatic payment method. Upgrade redemptions can be made during the device payment plan term by returning device as directed by Optus, paying applicable fees (if any) and purchasing a new device using OptusPay on a new eligible plan. Redemptions can't be completed in first 30 days of device payment plan term and must be completed in-store. Cancel at any time. Excludes lost devices. N/A for outright purchase.
Changes to plans (month to month):
We may make changes to your month-to-month mobile plan, including to the price or inclusions. This could include moving you to a new plan, which may cost more. We’ll give at least 30 days’ notice of any increase to plan access fees, any data inclusion decreases or any plan moves. If you don’t like the change, you can choose a new plan (once per payment cycle) or cancel.
Optus Choice Plus/Promo Plus Plans (month-to-month):
You can change to another eligible plan once per payment cycle or cancel at any time. If you change your plan, any related device payment plan will remain in place and the payments will remain the same. You may lose existing add-ons if you change to a plan that is not eligible for these and you will not receive a pro rata refund. If your plan is cancelled, there are no cancellation fees, but you will not receive a pro rata refund for the reminder of the payment cycle, unless otherwise provided in our standard agreement and subject to your consumer law rights. Any related device payment plan will be cancelled, and you’ll have to pay out any remaining payments owing as a one-off payment with any device credits or discounts forfeited. You are responsible for all charges incurred on your account by any linked Optus Kids Plans, including device charges. You will be automatically charged via card once per month for recurring charges and any add-ons. You must maintain your card payment details or your plan will be cancelled.
Device Payment Plans (OptusPay):
You can buy an eligible device on a device payment plan and pay for it over a selected term by monthly instalments (also referred to as OptusPay). You will need to remain on an eligible Optus Plan for the term of your device payment plan. If you cancel your eligible plan or move to an ineligible plan, your related device payment plan will also be cancelled. If your device payment plan is cancelled, you’ll need to pay out any remaining device payments in full. Any applicable device credits or discounts will be forfeited. If you have a related Optus Kids Plan and the primary service is cancelled (by you or Optus) then all device payment plans related to the services will be cancelled and you will need to pay out the full remaining cost of all of the devices with any applicable device credits or discounts forfeited. This is subject to your consumer law rights. Limit of one device payment plan per eligible device and per Optus plan. You will be automatically charged via card once per month for device payments. You must maintain your card payment details or your device payment plan will be cancelled.
SubHub credit on the Large Optus Choice Plus plan:
Available until withdrawn to new and existing Consumer and Business customers signing up to a Large Optus Choice Plus plan. Customer must have an active SubHub account with paid subscription costs greater than $0/mth to receive ongoing SubHub credit up to $20/mth maximum, depending on total of customer’s paid subscription costs (any difference between the total costs and $20 is forfeited). Credit will commence with first charge and continue each month. Credit forfeited if there are no paid subscriptions via SubHub in a particular month. Offer forfeited if you cancel, move to an ineligible plan, or recontract your plan (including by adding or removing a device payment plan). Limited to 1 SubHub credit per account.
Standard International Calls and Text plan inclusion:
Medium and Large Optus Choice Plus/Promo Plus plan inclusions for standard international calls and text can be used to the following selected destinations: Brazil, Brunei, Cambodia, Canada, Mainland China, Columbia, Denmark, France, Germany, Greece, Hong Kong, Hungary, India, Indonesia, Ireland, Israel, Italy, Japan, Laos, Lebanon, Malaysia, Malta, Mexico, New Zealand, Norway, Poland, Romania, Singapore, South Korea, Sweden, Taiwan, Thailand, United Kingdom, USA and Vietnam. Destinations are subject to change. Calls and texts to other destinations are not included.
International Talk and Text add-ons:
Available on selected mobile plans to select destinations. You may automatically be charged via card on activation of the add-on, if no payment is made you will still have access to the add-on and the amount will be added to your next monthly invoice. Usage alerts are sent at 50%/85%/100% of your talk and text inclusions. Add-on expires once inclusions are used or at end of payment cycle (whichever is first). Add-on can only be used in Australia.
Optus Daily Roaming:
Optus Daily Roaming add-on is automatically activated and is available on Choice Plus/Promo Plus mobile plans in select Zone 1 destinations. You will be automatically charged via card upon first usage in an eligible destination. If your payment fails you will need to check your payment details are correct, and all roaming usage will be restricted. Usage alerts are sent at 50%/85%/100% of your data inclusions. Add-on includes unlimited standard national talk and text in a Zone 1 destination or to Australia (standard national talk is not available with MBB plans) and 5GB data. Add-on expires once inclusions are used or once the add-on 24 hour duration has ended (whichever is first). If you continue to roam in eligible destinations, we’ll automatically add a further add-on to your service, and you will be charged for the further add-on. Unused data expires. Eligible destinations are subject to change, see current list at optus.com.au/roam. Fair Go Policy applies.
No Excess Data Charges:
If shared data allowance is exceeded, all shared data services on your account will be slowed to a maximum speed of 1.5Mbps (suitable for general internet browsing and music streaming, however some activities such as video streaming may see increased buffering and loading times). Usage while slowed is unmetered. Applies to data usage in Australia only.
Data Add-ons:
Available on selected mobile plans. Each add-on can be added once per 24 hrs, per service. You may automatically be charged via card on activation of the add-on, if no payment is made you will still have access to the add-on and the amount will be added to your next monthly invoice. The inclusion of your Data Add-on is added to your shared data allowance on your account. Data is counted in KB increments and includes uploads and downloads. Usage alerts are sent at 50%/85%/100% of your shared data. Add-on expires if data used or at end of payment cycle (whichever is first). Data can only be used in Australia.
Usage alerts:
Usage alerts are typically real-time but delays of up to 48 hours may be experienced. You will receive alerts in Australia and while roaming overseas via SMS. However, you can change your preferred method of receiving usage alerts and service notifications anytime by visiting My Account. To learn more about usage alerts, click here.
Unlimited Data Day:
Available to approved consumers on selected mobile plans. For use on mobile phone devices in Australia only. Available for 24 hours from activation for eligible service only, no data sharing. Fair Go policy applies. Not for commercial use. Limit 1 Add-on per service at a time. You may automatically be charged via card on activation of the add-on if no payment is made you will still have access to the add-on and the amount will be added to your next monthly invoice.
Coverage:
Coverage availability will vary depending on your device and location. Check coverage at optus.com.au/coverage.
