I received a notice today that there's a software update available for my Vodafone Smart Prime, to version 5.0.2/250FJN1. Since I'm already running Android 5.0.2 I assume that this isn't an Android update but just a custom build update. I've upgraded but didn't get any information about what the update changed. Does anyone know? (Hopefully it'll make Pokemon Go a bit more stable on this phone!)