Worst Service Provider

Absolute worse company. They keep asking me for money but never connect my wifi. They have added topups onto my account which I never requested and charging me for it. Get sent emails I must pay a certain amount, I pay that amount and then get sent another email to pay another amount. this has happened three times. they refuse to reconnect me until I pay the three amount. I am so angry as they just take your money and don't provide the service. Disgusting!!!!!