I am using YTL YES . Does anyone has Internet connectivity these few days? I can't log on line and it is frustrating that the customer service centre never picked up my phone

Really niah mah I am thinking to switch to maxis wifi. I appreciate if someone who is using maxis wifi can share his/her experience. Internet down is fine with me. But not picking up the call is big no no. I have left my number at the customer service millions of time and no one calls me back. I met one of the YES agent at midvalley and he said only two customer service centre. One in lot 10 another in kl sentral. Yes already f*** the tax payer with the 1netbestari at our school and he is f***ing me again at my place. Niah mah