Glitch after Glitch

Im able to use my berries but they do not work as an application to the Pokémon. So Im using the berries and wasting them because they arent affective. I dont know if this is a bug. While catching Pokémon it glitches out and makes me waste pokeballs as well. There are many bugs as well as GPS problems.

Music12764 about Pokémon GO, v1.31.0