Are you using this G3 for your daily driver or for a media/ wifi device? I just got one from a friend that didn't want it anymore. It's just a good media device for me; casting vanced youtube and dish anywhere app to smart tv, watching anything that can cast to chromecast or Roku. I took the sim card out and put it in airplane mode. That solved the wifi dropping issue on the stock ZVI rooted version. I'm about to find TWRP and flash it and then look for something more up to date. Thanks OP. the steps worked perfectly on ZVI
