Hey question, i have a nokia lumia 920, i was wondering if the galaxy s4 battery is better with the battery life. I have had problems with my nokia getting hot and battery draining. I want to get the S4 so badly but i see some people are having problems with their battery. I see its sporadic just like it was with the 920. Anyone have a Nokia lumia 920 and moved to s4 or used both? If itll last me 13 or more hours with medium usage i think thats good. My lumia went 24 hours one time with really light usage. Should i get it now or wait a month or so to where samsung fixes with updates? and is the 16 gb version too little i heard? i want to download many apps and i dont think itd save on the sd card.