Any 850MHz device should work on the Boost Pre-paid Mobile service on the Telstra 3G Mobile Network. To check if your handset is compatible with the 850MHz frequency network
visit: http://www.telstra.com.au/mobile/networks/network_info/check-imei-boost.html and enter your handset IMEI number. This will ensure you get the best experience on the Boost Pre-paid Mobile service. If you have a phone that is 850MHz compatible but previously used on a different network you will need to change some settings for your phone to work on the Telstra 3G Mobile Network.