LTE on Telkom is for iphones only!?

I tried to do my homework and see who had the best offers. I needed data for my phone to make calls both local and international. I went to the Fourways Telkom shop, told them what I was looking for, they asked for my address and assured me I was in full coverage of LTE.<br> So I purchased a sim card and loaded the R150 data bundle on it. It was activated Monday morning, and at work I could not get LTE. I checked the coverage map and my area looks great. <br> I called Telkom and get this LTE is only for iphones, even though I have a Samsung S5 LTE it will not work. <br> Firstly I want my money back, even though I have used some of their data, trying to see if I can get a proper connection,<br> Secondly