0 star. They don't know the value of customers and their time. Every time, I call them, they just ask me to wait for 2 to 3 business days from recent 20 days. After all, they denied my claim request by giving the reason that you haven't use the service, the day from I brought sim and device, which is totally wrong. I used every single service included in my plan but they just giving me very cheap and not valid reason. Overall, they are fraud and useless.