Hello. i have had my net10 lg optimus net for a while now and i know that i can tether my computer to it and get internet, but is there an app out there that will allow me to use it for a hotspot? i have tried some but they usually require that i already have the ability on the phone and i do not. i do not know how to root my device and can not use the apps that require me to have root access. can anyone help?