Your discovery is only several months lateSickBeast wrote: ↑ I made a discovery with this watch that I don't think was mentioned here yet. I was getting a massive battery drain even after enabling airplane mode and removing the Wear24 and Verizon apps. What I found is that you need to disable the SIM card. To do this, open the app called SIM info and disable everything you can in there. I am hoping that this permanently disables the cellular on the watch. My battery life has been much better since doing this.
I really wish we could get a custom ROM. Is the bootloader locked on this thing?
XDA is your friend ...