Battery got significantly worse with iOS 9.0.1

I solved this way (with IOS 9.02):

1) Update all apps to the last version.

2) Reset settings (only settings). I will do most of the job.

3) Rebalance the battery.

This way your iPhone will probably work fine again.

Regards.

MY BATTERY LIFE IS **** AFTER THIS UPDATE ON MY IPHONE 6 BETTER FIX NOW!

MY iPad 2 runs way smoother

HI, when you say "reset settings", do you mean a factory reset, as in reset all settings? Also how do you balance the battery? Thanks.

I mean reset all settings in the General menu (nor a hard reset). Only settings, don't reset contents. There is an option to do that. Balancing battery life is easy: fully charge your iPhone battery, use the iPhone until its 0% and the iPhone switch off by itself. Leave it without battery fro at least one hour, and then charge it without using it (plane mode) until is 100% full (and when it is full leave it charging a little bit more). This should be done one time per month to treat your battery. Google it and you will get more information.

finally i founded solution for massive battery drain in iphone 5s after ios 9 update..i dont know how much logic on these but its gvs somthing to smile..

this is only my personal experience a true experience...

i had issue with battery draining after ios 9 updates..sleep less nights , searching for solutions..nothing helps ..

chated with apple agent..nothing helps..

after all the failures u found out myself smthng to smile..

my iphon gets hot everytime after that i m experiencing massive battery drains..

so the 1st step is removing iphone covers..use wthout fancy covers ..bcz ios 9 is added with powerful new fetures thts mks i phone cpu too much loads and mks the device heats .so just use your iphone without any rubber or metal covers..

then another solution is to clean the speaker area also microphone ..remove the dirts inside ..gv space to heat comes out..

..after this ..i seen myself my iphone not droping battery like bfr..its a clear ios 9 bugs..but this is a small solution for thise who experiencing poor batterydrain..

1.remove any covers.

2.clean the speaker microphone charging socket ..

so thats it a small solution for battety drain..but i dont know how much logic on these .but its works fr me..

its a ios bug..we can wait for apple new update to fix for this ..we love iphones..its not intended to use like this..but we can hope..everything will be fine ....cheers

Same here! My iphone 5s is draining TOO QUICKLY even though I followed directions on how to reduce the battery drainage. Hope there's a quick fix in the upcoming update!!! VERY disappointed!

Ok. So I reset the settings and drained the battery to 0 then waited over an hour to recharge without using (airplane mode), then recharged. Today will be the test to see if it worked. Hope it works!

It did NOT work 😟