DONT USE Supersonic

Been battling with LTE for months now they dont do anything about it, last time received a call and email and the person said we must keep sending speed tests and they would investigate 6 months later and pathetic speeds not even 1mbps and the call centre is a laughing stock keeping people on hold and hearing them have full conversations and laughing in the back ground while you waste airtime holding for them, DONT USE Supersonic people you will be disappointed.