This question already has an answer here:
- Pokémon go won't start on mobile data 4 answers
Running 5.1.1 lolipop on android s5 with 0.29.3 version Pokémon Go. Periodically there will be a bug or the game freezes and if I reload my game it will get stuck at 20%. It won't reload unless I connect to WiFi. If I'm with a friend I can connect to a hotspot and get it to reload and work (sometimes I need to restart my phone depending on the friends network). It isn't a server outage since it will work again if I connect to wifi and everyone else around me is playing without issue. It isn't a 4G or network error since speed tests are consistent and everything else works perfectly fine, others can use my hotspot and have no problems, if I connect to wifi and it loads past the 20% it will continue to load correctly if I disconnect the wifi, it only gets stuck until there's a wifi connection. Force stop and clearing cache, clearing data, uninstalling and reinstalling nothing else will get it to work. Any suggestions on a fix?