I just factory reset my phone and updated everything (including Google Play Services) on my Galaxy S4 running Android 4.4.
I have been playing the game on this phone for months but now I cannot re-download it, with the Google Play store saying my phone isn't compatible with this version.
What happened?
Best Answer
I'm not sure what happened originally, but it's a bit of a moot point now: As of July 2019, Niantic has updated their supported devices and operating systems, dropping support for Android v4 (Kitkat) (Twitter Announcement, Support Article), as well as iOS 9 (Support), and the Apple Watch (Support):
The currently supported technical specifications are as follows:
See Niantic's 'Supported Devices' Page for more information.