Optus has expanded the rollout of its TD-LTE 4G network, taking the service to Victoria, New South Wales, Queensland, and Adelaide ahead of the launch of the new TD-LTE compatible iPhones…. Optus has expanded the rollout of its TD-LTE 4G network, taking the service to Victoria, New South Wales, Queensland, and Adelaide ahead of the launch of the new TD-LTE compatible iPhones.

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