Waiting on an expected fix from apple, iphone 4s users complaining of rapid battery drain are coming up with their own witches' brews to keep their new handsets from dying before the end of the day. users started complaining of the poor battery life shortly after the iphone 4s debuted, but recently. Agree. in my case the battery of my 4s showed as healthy in apple’s diagnostics, however performing the listed steps (deep discharge/charge and backup, reset, restore) did not solve the problem.. The problem is definitely in the gas gauge line between the logic board and the battery. this could be a failed battery—and if there were no prior repairs, this is most likely..
Your iphone battery meter is (probably) lying to you.. The iphone 4 features a redesigned structure, designed by jonathan ive, a design that would later be reused and adapted for the iphone 4s, 5, 5s and se.most notably, the bulges of the back panel as well as the band between the front and back are gone and have been replaced with flattened surfaces.. Find out how to fix the endless reboot loop and other freezing problems on your jailbroken iphone, ipad or ipod touch.