Since I upgrade my Nexus 4 and Nexus 7 to Android Kit-Kat (4.4) from Jelly Bean, and use hangouts as my default SMS application, I received Hangouts messages (not SMS) with very long delay. Sending messages works fine. I need to clear cache and data for Hangouts application on my devices to fix this. To … Continue reading Android Hangouts received messages with (very) long delay