I've tried every trick on the net but my refurbished iphone 5 I got 7 months ago after my original iphone 5 died just can't seem to hold a charge. Apple don't wanna know as a refurbished iphone only has 1 month warranty. Not sure what else I can do. Refuse to pay for a new battery as this refurbished iphone should last longer than 7 months and I think iOS 7 has slowly killed it. Upgrade isn't until august so I guess I gotta make do until then Anyone got any other ideas apart from the usual wipe and set up as new iphone and turn off pretty much every setting that makes the phone a smart phone?