LG G5 Bootloop and GPS Fail is Real?

This problem is definitely real. My wife and I both have G5 less than 2 years old, both have spent their whole lives in Lifeproof cases. The GPS on both has failed completely.

I have a g5 also less then 2 years old. I used my GPS constantly when driving and it worked flawlessly the 1st year I owned the phone, The second year I own the phone the GPS stopped working consistently. It will not register in follow mode most of the time, start working and suddenly drop the GPS signal. I have not changed in the least my area of usage.