Hello.
Optus Prepaid allows you to add extra Credit by doing a "Sim Swap" with another Starter Pack.
I am on the "$2 Daily Plan". If you have are on the Optus Prepaid "$2 Daily Daily" plan with $30 on your account, and buy a new $30 Optus Prepaid Starter Pack, you can do a "Sim Swap" with the "SMS 'MENU' to 9999" method, it adds them up, and you will now have $60 on your account. However, your Expiry Date will not increase - you will only get $30 days.
What happens if you are on any of the other Prepaid Plans and try this; What are the Optus business rules in terms of Sim Swaps?
What happens if I am in the $30 Ultimate Prepaid Plan? Will I get $60 total and 60 more days total to use it?
What happens if I am on the $30 Long Expiry Plan? Will I get $60 and 216 days to use it? (30 days + 186 days)
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Option 9:
http://www.optus.com.au/shop/support/answer/how-to-use-optus…
)
What free credit? Clickbait title much?