Cell C connectivity failing again - at multiple levels

Cell C, you’re failing again – at multiple levels. Refer case *** where I complained about lack of connectivity. There was an improvement thereafter but has degenerated again. But, the connectivity issues now impact on internet access, voice and Whatsapp and I am not getting an acceptable level of service. On top of all of this the lack of connectivity has also put me at risk as far as my car security system is concerned and where in the last weeks I have had frequent (meaning on most occasions) activation/deactivation failure (I have addressed this with the security service provider and fully expect them to report to me that each failure was due to connection failure between my mobile, your server/system and thus also with the tracker company’s system). I request urgent attention AND RESTORATION OF NORMAL (ACCEPTABLE) SERVICE ASAP please