Optus’s mega SIM-only deal that nets you 500GB for AU$65 ends today Arnold Schwarzenegger as the Terminator

UPDATE: In conjunction with the iPhone 12 launch in October, Optus dropped a pretty ace mobile plan, providing an epic 500GB for just AU$65 a month. Today (Monday, December 21) is the last day you can sign-up, and it’s available as both a SIM-only deal or paired with a new handset. Check out our original article below for all the details.

The release of Apple’s latest flagships has the major telcos locked in a battle for your business. When the iPhone 12 and 12 Pro came out, it was Telstra who got our attention by slashing AU$50 off its Extra Large plan, giving you 180GB for just AU$65.