I'm actually going the opposite route, albeit with a Note 7.
I'm just sick of worrying about the G4 bootlooping out of freakin' nowhere. I purchased mine back in June 2015. Loved it back then. It was fast, had expandable storage, a swappable battery and of course, that beast of a camera. Unfortunately, that didn't last long. It died in January 2016. After some flip-flops, decided to swap it out for a replacement G4. This one was a 512 (the original was a 505).
All seemed well at first, until it randomly overheated several times in my pocket, to the point where I had to take it out and switch it off just to get it to cool down. Then, it stopped taking a charge at random times and then the touchscreen got all wonky.
What started out as a love affair turned into a rather messy letdown. As such, I've stopped using the G4 as my daily, did a factory reset and I'm preparing to sell it to someone. In the meantime, I'm going back to my old HTC One M7 until the Note 7 arrives.
After seeing the build-quality issues with the LG G5, and the LG V10 beginning to get a rather similar bootloop issue, I'm just no-longer confident in the quality of LG's smartphones right now. I do adore their appliances, especially their OLED TVs, so I'm still wondering how they got their QC on their mobile devices so wrong...