Re: LG G4
"The LG G3 may not be quite as powerful but it is a perfectly good minor upgrade from the original Nexus 5 and it is cheap."
If you're mainly in an area with poor 3G don't even consider the LG G3; completely useless if the signal strength is less that 3 bars. The GPS is pretty unreliable too but I'm guessing both issues are down to the aerial type/position/size so that's not surprising.