COMPATABILITY: If you bring your own device, make sure it’s not locked to other networks and is compatible with the Optus network: 3G (UMTS 900MHz/2100MHz) and/or 4G Plus (FDD LTE 700 / 1800 / 2100 / 2600 /TD LTE 2300 MHz). Coverage availability will vary depending on your device compatibility and location. Refer to your device user guide for specifications.
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.
SWITCHING TO A POSTPAID MOBILE: If you are a prepaid customer any unused MyCredit, other credit, minutes, SMS, data or bonuses will not be transferred from your prepaid account when you sign up to a postpaid plan.