Never delivered device

Took out a 10G + 10G LTE Internet contract with Telkom in Jan 2015. Telkom never delivered the device and I will not pay for something I never received or cannot use! I have lodged MANY MANY complaints with Telkom directly and also here on Hello Peter, but no one can help me it seems??? Are you all idiots??? Can you please clear my ITC record urgently! and send me proof that it is cleared! As I never received the device from Telkom or any of the services I agreed upon in the contract. Telkom clearly breached my contract by not delivering my internet device.