Since the newest update, July 19th 2017, I have been experiencing a number of issues with the game. In example: when I open the app, it almost instantly crashes, reading "no GPS signal." Also, when I try to use the app without WiFi, it crashes & reads "no internet connection." At this point I can no longer enjoy playing raid battles, collecting items from gyms or pokestops, or even catching Pokémon. Please fix!
Disappointed&Black about Pokémon GO, v1.39.0