Poor customer service and bad connection

If there's a company that doesn't care about it's customers it's iKeja as long as they getting their money every month they are not bothered, it's over 3 months now complaining about one thing but there's no solution. Everyday your connection is very bad especially after 16:00 it's worse you end up spending more money on data whiles you have wi-fi 🥺 how inconvenient is that