The internet connection is not working well and the speed is too slow. I can't watch Internet videos. Please solve this problem. Or can you upgrade my modem? The modem I am currently using is a 4G 300mbps modem. ... View more

Hello, we cannot connect to the Internet with our mobile phones and notebook. Even rebooting the modem shouldn't work. Internet connection works, but the browser does not open. Please tell me how to solve it. Thank you. ... View more