Btw. i don't use none of this apps: fastern9, rocket, facebook app, wazap, profile or ringrestore, and any feed update is set to manualy, all background connections are off, no email client on use, where almost all of this activities i use webbrowser opera or firefox and not that much, but the battery drains within 24h only about 20-30% is left!
I use twitter but manualy connected and rarelly post any pic or tweet.