An android phone was thrown at me [my blog] once more and i was told to fix it as whatapp [not me using it] did not work. It also had no battery left in it. Bloody humans
Eventually i discover it had run out of space not that it told you that. So i had to clean /andriod/dara/com.whatsapp/cache [java namespacing]
It would be nice if it was more verbose, or i did not have deal with that shit to start with..
Andriod is not particularly easy to maintain but i suppose your supposed to upgrade rather than continue with version 5. Android really is not a operating system.