iOS 4.3.1 - Has the battery problem been solved?

a 3GS of mine is suffering from battery drain immediately after upgrading to 4.3.1
Push was turned back on by the update. . . going to start in and see what I find.

Nope, problem not solved here, still having my battery drained in a flash. Get off your ***** Apple, we need this fixed.

greetings...
ive tried to many times to download the latest version of iphone 4 from 4.3 to 4.3.1 , when the download in process is by the end.. an error message shows "the network connection timed out, make sure the network connections are correct".. ive checked and re-checked my network settings again an again and are fine... and these message still shows up.... what can i do... how can i fix it??? is it my notebook's problem or my iphone's?? by the way i have windows 7 ...., thanks for your time hope you give me a solution...

I am having the exact issue. 4.3 was fine. 4.3.1 drains my phone completely with no usage in 6-8 hours. Last night I charged before I went to sleep. I woke up this morning 10% battery left. Before 4.3.1 I could charge every other day with normal constant usage. So I would say if it was solved... It has created another problem.

same issue here. skipped 4.3 as i always get stuck with a buggy upgrade.. upgraded to 4.3.1 battery was dead within 8 hours. Didnt use the phone once apart from set a calendar reminder.. everything was off, data, wifi, no calls, no text and it was in sleep mode all of the time all tasks were killed also. this is crazy battery drain.. need a fix asap..

it is same for me too. skipped 4.3 as i always get stuck with a buggy upgrade.. upgraded to 4.3.1 battery was dead within 8 hours. I didn't use the phone any calls everything was off, data, wifi, bluetooth no calls, no text and it was in sleep mode all of the time all tasks were killed also. the battery drain.. need a fix as soon as possible.!!!!!!!!

Upgraded to 4.3 since the beginning, and just upgraded to 4.3.1. It has NOT improved AT ALL. I still have to charge my phone twice a day. I have even shut down the 3G network to save some battery charge.

hey, my batery drains in less than 7 hours, just in standby mode. When a i use the 4.3 ios it was GREAT, now with 4.3.1 it's like a shi.... thing. What happen here?? when will have 4.3.2 to fix it? Thanks. What can we do until that?

Thanks.

Hmm. It seems as though some phones (like my 3GS phone and my wife's 5-day-old iPhone 4) are succeptible to the now well-documented ios 4.3 battery drain - even with 4.3.1. Time for a real fix methinks.

Yes there's always a way to downgrade .. here you go
http://thetechjournal.com/electronics/iphone/downgrade-ios-4-3-to-4-2-1-4-1-on-i phone-4-3gs-ipad-ipod-touchhow-to.xhtml

Yesterday .. I slept with my iPhone 99% charged and i wake up found it 36% this happened after i upgraded to 4.3.1 .. prior to the upgrade the battery was good and normal .. now i'm thinking to downgrade and after some research on the internet found that 4.2/4.2.1 are the best for my iPhone .. if any one needs help on downgrading their iOS .. feel free to contact me by email

I had also a drainage problem after 4.3 and 4.3.1 on my IP4. First I tried the following:

1. Turned of ping and game center
2. Log out off app store
3. Disable notification
4. Reset network
5. Reset by pressing the home button + sleep/wake button

But either of this helped. Finally I restored my Iphone using the latest backup and charged it for 4-5 hours. Now my iPhone is working like before 4.3. Here´s a good tutorial on restoring: http://cellphones.about.com/od/howtoguides/ss/restore_iphone.htm

@sherif_k: If you know of a way to revert a iPhone 4 to 4.2.1 from 4.3.1 I'd love to hear about it -- from what I'm seeing, if you don't have your SHSH blobs from 4.2.1 saved, you're screwed...

exactly .. without SHSH blobs .. you're screwed and as far as I know you can only save your SHSH blobs via J@ilbre@k app

but on the other hand i did a restore from iTunes and battery works fine now .. just like normal .. no drains .. don't ask how or why .. cuz i was on 4.3.1 havin' a battery drain .. did a restore and the battery drain stops !!
just give it a try to restore via iTunes it won't take much time
and I did J@ilbre@k it btw

ppl .. I suffered from battery drain after i upgraded to 4.3.1 and i failed to downgrade my iPhone4 to 4.2.1 cuz i didn't save my SHSH blobs .. so I had to restore my iPhone4 via iTunes and after the restore is done the battery drain stops .. so ppl .. try to restore your iPhones it won't take much time .. it worked with me so i decided to share it with everybody