Pathetic LTE

Telkom service is disgusting. I was migrated to LTE on 2nd October after TELKOM said my copper services were being discontinued and have been having endless issues. To the router continously disconnected and we have to physically 'reboot' every 3 or 4 days. The speeds always seem way below 2mbps majority of the times and this is a 4mbps LTE which i have. I would prefer reverted to the previous ADSL instead of this pathetic LTE. Please call me and not just say resolved !!!