LG G4 for Google Cardboard - does the phone has heating issues

I am searching to replace my 4" phone with one with a high-resolution screen (2K) and a large diplay. The LG G4 looks really good for VR (for Google Cardboard) but I’ve heard that it has a heating problem. It’s cheap in my country and I just wanted to know if you’ve heard about that issue and if I should search for another phone. The LG G4 comes with a 2016 motherboard according to the site that I was planning to buy it from.