Optus 4G Plus Network
Please note the following features are NOT available on the 8GB for $18/mth SIM Only Plan
- Roaming services (data, voice or SMS)
- IDD Calls and IDD MMS services
- IDD SMS will be chargeable as per the rates here (IDD rates)
- Referral perks
- Data add-ons (20GB for $10 Add-on)
- IDD SMS will be chargeable as per the rates here (IDD rates)
To get access to the above features, you’ll need to upgrade to the 20GB or 100GB plan.
How does billing work?
You will receive your bill within the first week of each month.
Your first bill is higher than usual, which is completely normal. This is because it includes charges for two billing cycles:
- A part month (prorated) charge which starts from the time you activate your SIM card (if you got a new number) or from the time your number was successfully transferred to Circles.Life till the end of that month.
- Any additional charges for that month (e.g. roaming charges)
- The monthly charge for your plan for the following month.
Bill Shock Protection
When you run out data on your plan, you'll get 3GB added at no extra charge.
https://www.circles.life/au/legal
Can't find the exact PDF for this promotion (seems to be an exclusive with One Big Switch), but if you look at any of their current or past promotion Ts&Cs, you'll find this:
If you look elsewhere, you'll also find this:
So you will be paying the base price (i.e. without the promotional discount) for the first month and the promotional discount period does not start until the month after you activate. Best way to get around this is to activate near the end of the month so you only end up paying for a few days for the first month at full price.
Also, since this is postpaid, you'll have to be super anal about when to port out if you want to keep your number. Set a reminder for the end of your promotional period.
If you use a throwaway number for this, then that matters less, since you can just tell them to cancel the service without having to worry about ordering a SIM from another telco and whether or not it will arrive on time.