Any 850MHz compatible phone should work on the Boost Pre-Paid Mobile service on the Telstra 3G Mobile Network. If you’re unsure if your mobile is 850MHz compatible or just want to confirm you can do so here
If you’re bringing your mobile handset across from another network and it is compatible you may need to change some settings to ensure it works correctly. You can view the correct settings here
Please note that you'll be able to use 4G compatible devices however will only receive 3G services as Boost Mobile doesn't offer 4G.