Summary: I used the phone for some time and experienced unstable GPS service (Google maps, Waze) and frequent phone calls disconnections - which does not happen with my old phone. When approached to the certified technician, he explained me the defects of my phone (kindly view the attached photos): 1. It is not the new LG G2 - D802, but another model - D800 2. It is not new - some details are not original and have been replaced 3. Some bolts are missing 4.