Rain ISP Network Worst 4G LTE (Congested network Towers )

Rain has been flooding the market with great advertising of their uncapped R250 monthly packages, but don't Rain ISP doesn't inform the public about their congested towers and all of their customer complaints about the 0.90 and sometimes 37kbps slow connection speeds. I will recommend anyone first to check the Facebook group Rain network community 13 000 (Unhappy customers complaining) Rain is now flooding the market with 5G LTE coverage avoiding the fix of 4G LTE Towers infrastructure. Rain doesn't have consultants or a customer care number instead they make use of a frequently asked questions system to avoid human contact in communication.. Worst rated ISP as per survey that was done, I read news article by mybroadband I subscribed too.