I'll be getting my new I phone 4s in a few weeks time. From what I read this thing if you are lucky can get one day of usage. I'm used to my Nokia and blackberry with 3 days in between charges. Then someone pointed out tips to enhance battery life. Someone care share what to do to prolong the battery life ? Something to do with antennae, turning off stuff, etc. Thanks again in advance. Love the fast responses been getting in this forum.