Compatibility: If you bring your own device, make sure it's not locked to other networks and is compatible with the Optus networks described in 'COVERAGE' below.
Coverage: With 3G devices, you can access our 3G (UMTS 2100 MHz / 900 MHz) network. With 4G devices and a compatible plan, you can access our 3G network plus some or all of our 4G Plus network. Our 4G Plus network uses multiple frequencies (LTE 700 / 1800 / 2100 / 2300 / 2600 MHz) to provide coverage. Coverage availability will vary depending on your device and location. Check coverage at optus.com.au/coverage based on your address and device.
Data is counted in 1KB increments.
Data Rollover: Unused mobile broadband data will roll over to the next recharge up to 50GB if you recharge before your credit expires. If you recharge over 50GB you will forfeit any data over that limit.