VODACOM IS USELESS

I am so fed up with Vodacom I can scream. I am a Vodacom client for 20 years. I have a contract for wifi and since I moved to Langenhovenpark Bloemfontein I have permanent signal issues on the routers. (I already had two routers since we moved to Langenhovenpark). I phone Vodacom regularly and they came back to me and said that Langenhovenpark has too many people and they need to put up more towers. I did speak to the network department and they confirmed that they cannot deliver a service to me. I want to transfer the data to one of my other contract numbers, because for some or other reason the phones lose less signal. Routers does not work there. Vodacom says that they CANNOT transfer the data to one of my other contracts. Why not? Then the only other alternative is provide me with a PHONE to put the simcard in. The only thing they say is.... put it in a phone. I DO NOT HAVE AN EXTRA PHONE AND I AM PAYING A CONTRACT WITH A DEVICE INCLUDED. WHY DO YOU TREAT CLIENT OF 20 YEARS LIKE THIS? I AM SICK AND TIRED, FEDUP AND FEEL USED AND ABUSED BY VODACOM. YOU NEVER NEVER STRUGGLE WITH MY PAYMENT AND THIS IS THE THANKS I GET.