My sister in law just came back from overseas as a teacher and she still needs to teach online. She lives in a small town called Boshof between Kimberley and Bloemfontein. There is no LTE signal but there is 3G signal. What is the best prepaid data option for her? Just a prepaid sim with prepaid data that they put into a router or a secondary phone and set it up as a hotspot? I see a 10Gb goes for around R469? Any other options or advice that is relative affordable?

