I'm am so frustrated with Verizon, after I updated my galaxy s6 with marshmellow. I got all the common problems.... battery life, wifi/LTE connection problems, GPS malfuctions.... I decided to factory reset my phone... twice for good measure..... all the errors went away except the connection problems. Doesn't matter if I'm inside or not. All apps are updated... try to restart my phone no luck.... Verizon is a joke and I don't plan on paying my bill till they do me right