CEL-FI GO is the new smart signal repeater launched by Australia and New Zealand-based, global hardware and communications company, Powertec Telecommunications, to provide a solution for poor cellular coverage for people and businesses. Powered by Vodafone and Spark networks in New Zealand, the cellular coverage solution leverages artificial intelligence and award-winning intelliboost signal processing to […]

Powertec Telecommunications is very excited to share that customers are now able to purchase CEL-FI GO for use on the New Zealand Spark network. GO provides a mobile coverage solution for those in black spots for use in homes, offices and vehicles. After the successful launch earlier this year of the CEL-FI GO2 for Vodafone […]