Pokémon Go server status, failed to login and other error workarounds

How to check the Pokémon Go server status and solve the failed to login issue.

Update on the blue Pokemon Go is currently down for maintenance screen from Polygon Discord & my thoughts on the situation : r/PoGoAndroidSpoofing

Samsung Galaxy users unable to log in to Pokémon Go after One UI 5.1.1 update, issue acknowledged (workaround inside) : r/TheSilphRoad

Server Status and Known Issues FAQ : r/pokemongo

How to fix 'Failed to Connect to Device' error in Pokemon GO Plus

Guide: How to Fix Pokémon Go Black Screen [iOS/Android]- Dr.Fone

Niantic Support

Server Status and Known Issues FAQ : r/pokemongo

Is Pokemon GO Down?

Pokemon Go wants me to turn on my location even though i cant and see the option on my settings is anyone else having this problem? : r/TheSilphRoad

Pokémon Go down? Current server status.

How To Fix Pokemon Go “Unable To Authenticate” Error - MiniTool