Moved to Forum: Original Link
So what happened with me was I initially purchased the coles mobile sim with recharge voucher deal in past, 120gb for 120 days
I had already used that voucher last month to activate my sim, had used up like 8 gb data.
I went to coles mobile website just to wonder around and put my same used voucher code again.
Jinggalah lay oh hu
What I found
My data and plan expiry date got extended or reset to as if I had recharged today.
So kinda like free 8 gb, And 30 day expiry extension only still good thing for me
#hackerman