The last LG made device I owned was the Nexus 4. LG placed the antenna for that phone in the bottom of the chassis which resulted in f-ing awful data signal when you held it in your hand because it was a weak antenna combined with being typically seated in your palm which made for a terrible combo. It was literally the weakest reception of any phone I've ever owned. In fact my old 2011 Moto Atrix had better data signal than the Nexus 4. Anyone happen to know where they located it in the G4?