Worse ISP ever

To everyone out there, don't make that mistake of allowing VUMA to let SADV to be your ISP. SADV is the most useless ISP that ever existed on earth.. Poor customer service, you can't find them on calls, emails and also on the so called WhatsApp number.. Once they provide you with their services you can't cancel, it's like they now own your address. Other ISP's can't help you because these people will never cancel their line on your address. It's like they own you now, it's either you pay for their services or no one else jump. We need a way to fight these ********s, this is wrong