Do you have a poor connection with your Wi-Fi network at home or in the office? Your environment often influences the quality of your Wi-Fi. There are various ways of improving the connection with your Wi-Fi network.
Don't forget to test the quality of the Wi-Fi network with another device: if you have a good connection on your mobile but a bad connection on your tablet, it is because of the the Wi-Fi receptor of your tablet. If this does not change a thing, you can buy a Wi-Fi extender CPL adapter. This device, also known as Wi-Fi extender, will improve the quality of your Wi-Fi network.