I need some advice please, My son has Telkom LTE with the Huawei Lte CPE B593 modem and he is in a Telkom coverage area but only get 2 bars but very fast speeds. I am not in a Telkom Lte coverage area but pluged his modem in and get 4 bars and fast speeds but havent done a real speed test yet. So now I went to Telkom to buy this unit and the sales person/ manager says to me that if you dont get 5 bars or full strength then its not Lte and if I buy this product its on my own risk with no technical back up, ok so after all this my question is...how do you know you are on Lte?


. He also does not know. How would I determine that? 
