If you own an iphone 6, 6 plus, or other ios device running ios 8, you may have noticed a battery drain problem. since apple just pulled the update for ios 8.0.1, you’ll have to try and address. The iphone 8 is equipped with a non-removable li-po 1,821mah battery, which is about 7% smaller than the one of the iphone 7. but there is a new energy-efficient apple a11 bionic chip, which. Iphone 8 – battery life. when trusted reviews reviewed the iphone 7, evan kypreos found the poor battery life to be the single biggest reason to avoid the device..
Below are some great tips to improve battery life on the iphone 8 and 8 plus, which should be used in conjunction with our overall guide on improving battery life in ios 11. don't miss: how to improve battery life on your iphone in ios 11. How to fix ios 8 – ios 8.3 battery life problems posted by gautam prabhu on sep 21, 2014 in ios 8 , ios 8.1, 8.1.1, 8.1.2, ios 8.1.3 , ios 8.3 , ipad tips and tricks , iphone tips and tricks based on the poll we took few days back, it looks like a high percentage of users seem to be having battery life problems after upgrading to ios 8.3 .. Iphone 8 plus – battery life. apple was very coy about battery life when it announced both the iphone 8 and iphone 8 plus, probably because both of these handsets actually include smaller cells.