The problem started in early December, the phone starts switching off continuously. I have contacted the Asus service center, they said it's a known issue like most of the users are facing the same issue. You can check the nearby service center available. Then I have visited the service center. They said it's a hardware issue. You need to replace the motherboard and have to pay 27k for this. I don't understand why should we pay 27k again on that if the fault is on your side. If I am the only one who is facing this problem I can accept it but most of the users are facing the same problem means you should be responsible for this defect. Try to focus on your customer's issues and at least learn from other company products and services. Do something on this issue while your customers are suffering.