1. We reserve the right to cancel activated service numbers which have been zero-tolling in excess of 3 months consecutively.  If we terminate an activated service number for zero-tolling, your rights to obtain a credit or rebate for any amounts paid in advance are set out in the Standard Form of Agreement.
2. Mobile Fair Use Policy applies
3. Our standard rates, as set out below, apply once you exceed your included value.
4. When overseas, International Data Roaming usage charges apply as extra (for charges refer to www.optus.com.au/International under ‘GPRS’ roaming section) Some data cards are incompatible with networks in some countries. Please refer to list of countries Optus supports on www.optus.com.au/international
5. Optus Coverage Disclaimer: You will require a dual band 2100/900MHz compatible device to access the Optus dual band network. Please note that not all products and services are available in all locations of the coverage area. To confirm coverage availability, you can contact our Customer Service team. When within a dual band area your call or data session may lose access the GSM/GPRS network is your handset supports 900MHz. As with any network, based radio technology, handset quality or local conditions may prevent or interfere with mobile reception within coverage areas – e.g. inside concrete buildings, lift wells, basements tunnels, road cuttings. High rise buildings may also suffer degradation of service.

Telstra Mobile

1. We reserve the right to cancel activated service numbers which have been zero-tolling in excess of 3 months consecutively.  If we terminate an activated service number for zero-tolling, your rights to obtain a credit or rebate for any amounts paid in advance are set out in the Standard Form of Agreement.
2. Mobile Fair Use Policy applies
3. Our standard rates, as set out below, apply once you exceed your included value.
4. When overseas, International Data Roaming usage charges apply as extra (for charges refer to http://www.telstra.com.au/mobile/internat_roaming/index.cfm) Some data cards are incompatible with networks in some countries. Please refer to list of countries Telstra supports on http://www.telstra.com.au/mobile/internat_roaming/index.cfm
5. If using our services on the Telstra network, please ensure you check you are in a Telstra GSM coverage area by visiting http://www.telstra.com.au/mobile/networks/coverage/maps.cfm
6. Telstra Coverage Disclaimer: All mobile devices have been tested to operate within the handheld coverage contours of the advertised coverage maps. Mobile telephone coverage depends on where you are, the handset you are using and whether it has an external antenna attached. For tips on maximising your coverage, visit the Maximise Your Coverage page. Customers should be aware that the Telstra wireless coverage maps displayed have been created using tools that predict the likely areas of coverage. Not every particular location within the identified coverage areas has been individually tested for coverage. This means that while the footprint of coverage outlined on the maps is generally accurate, there will be specific areas described as being within a coverage area where a customer’s device will not work. This is a common characteristic of wireless systems. For example, coverage could be degraded or not existent in specific locations due to certain physical structures or geographic features or as a result of the device used. Physical structures which may block or inhibit coverage could include basements, lifts, underground car parks, concrete buildings, tunnels and road cuttings. Geographic features which may block or inhibit coverage could include formations such as hills and mountains or even trees. Customers should also be aware the Telstra wireless coverage maps also may indicate planned coverage expansions of the Telstra wireless network. Coverage planned for the future is based on Telstra’s rollout schedule. Telstra reserves the right to modify this schedule without notice, as required from time to time. Data speeds experienced on Telstra’s wireless networks may be affected by network availability, the type and configuration of customer equipment, the performance of external networks (for example the Internet), the signal strength of the device used and other factors such as the type of application.