Gadget Desk: Many users are unsatisfactory with the speed after using Jio 4G, the users have complained that the speed is not getting fast. Users are facing problems related to calling and internet speed. It is noteworthy that during the preview, the speed was getting up to 20 to 25 mbps on Geo Sim, but now this speed is getting around 3.5mbps. The reason for this can be mobile settings as well. We're going to show you a setting here that will allow you to get fast internet access on your phone. This setting is very easy and can be done easily by anybody. You just have to follow the instruction given here. After setting this setting you can check the speed of the internet on the phone. Experts say that these settings will increase the speed of the internet, due to lack of knowledge, many users are not setting up properly. This causes problems in Internet connectivity.