Originally Posted by Need

Yeah I use a paid app called FiSwitch to do the same. The Fi app doesn't do a good job of switching network. It seems to prefer Sprint network and over here Sprint is the worst carrier. Usually I have to force it to go T-mobile. At work, I don't get Sprint nor T-mobile. I have to force it to USCC, but I don't think I am on USCC.. not sure who is the actual carrier, but I get full signal 3G which is good enough for me. Well better the 0 signal LTE from Sprint or T-mobile LOL.