Regarding to S226 ROW update 8GB;
Clean install, no backup, factory reset were already done.
Firstly, I left the phone without doing anything and I experienced 4% of decrease in battery only in one hour which is not normal for p780.
I rooted the phone and use app cleaners including systemapps like calender, e-mail, security apps, norton, gmail, hangouts, calculator, engineermod, exchange service, fm radio, playbooks, playmovies, print spooler, recorder, office, accuweather, evernote, facebook, gameloft, cardreader, cardscanner, route66, twitter, ucmobile, lenovo weather, googledrive, photos, google search, chrome, youtube, google+ and many more from systemlevel.(not freezing, directly delete)
I can bet with everyone including all lenovo team, Mr Wang and everbody in this forum, Kitkat is not working as it should be in this phone. I did not download and install anything in this phone right now and it is still not fast and fluid as it should be like s124. There are still lags in very very normal usage without any bad app effect
I could not test the battery draining yet but I started to use now installing greenfy see and gonna send a detailed message for this issue later too.
I am strongly of the opinion that there is no convenient control over core management in the software. Also, we dont see how the cores are clocked or closed in kitkat. Moreover, we cannot clock it at a lower level to increase battery performance.(like samsung superpower etc)
I dont use contracts, dont enter, didnt create a google account yet, did nt call anybod but contract storage consumed 20.1 % of the software.(there is no exchange service and e-mail app too) I couldnt understand.
Regarding to ram consumption, 459 mb used and 511 mb free which is good after extreme removal of apps. But again it is still lagging a bit which indicates me there is problem directly with systemcodes.