Telkom is bad news

Can you fix the network signal it is starting tp get dad every month I pay R849 for unlimited data then telkom comes with a story sigh in to network or limited connection fix the dam problem or if you want to do this the do not switch the data off when it is the end off the month and if you buy data on the 2de off a month then in the nuwe month like 6 o clock in the morning on the 2de they switch your data off fix your problems