What a pain in the ass. My phone can no longer last my whole day of work after updating to the current OS. I use it for texting and and some emails. I don't play any games or watch videos. As a manager i have to have a competent phone that can last all day. TEXT CALL thats all I'm asking for and with the latest iOS it saddens me to see a 100% and midis 65% and shift near to end at 24%