How to test LTE before signing up for 24 months???

<p>Yesterday I went in to the Telkom store in the Waterfall Mall in Rustenburg to ask about LTE.</p> <p> </p> <p>The coverage map shows that I am on the border of the LTE area so wanted to find out how I could test whether it would work.</p> <p> </p> <p>The consultant informed me that if I brought them proof of residence and 3 months bank statements they would loan me a sim so that I could test whether I had LTE coverage.</p> <p> </p> <p>Today I go to the very same consultant which helped me yesterday with my bank statements and proof of residence, and he now tells me that he can't loan me a sim to test the coverage and says I must make my own plans to test the coverage.</p> <p> </p> <p>How do I test whether I will have LTE coverage before signing a 24 month contract?</p> <p> </p>