Telkom network sucks

I am very disappointed with telkom sa network, I have been loading my data and it expired before I even use it becouse of the network going on and off, it's not my area with network problems but I have seen and read people complaining. I want telkom to refund my data or give me more days so that I use my data I have been waisting money buying data and expires before its so draining and stressing..I called their call center they not assisting at all. Am so fastrated I just want to be refund and I will leave telkom in peace and use another service provider. #TELKOMSASUCKS!!!