Bad network

I'm so sick of this stupid network... Every flipping month the same thing focken happens to me now its been happening since Feb 2018 and I've now focken come to the point where I've had enough and I want my airtime back as in yesterday... You saying that it's a courtesy SMS to let the client know that the data bundle will be depleted soon I've never ever received those SMS... Hence the focken reason I loose my airtime on the 1st of each month Bcoz I don't get the SMS... So how must I know I'll soon be going into out of bundle rates... If this does not get sorted I don't give a **** I will take my 4 contracts I have with you guys and rather struggle with a network that I know has problems.... But personally your guys are to focken expensive to still be ripping me off like this... What's the focken use I pay almost a R1000 a month for *** each an every month... Please sort this **** out, because I'm not going to let this go laying down I will fight this focken network.