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Battery life

photogpab

photogpab

macrumors 6502
Original poster
Jun 21, 2010
491
8
Having a huge problem with battery life and hoping someone can offer help or advice.

I know it's a beta but when I was on iOS 6 I would charge my phone to 100% and leave it unplugged overnight and wake up with about 88%-92%. Almost no battery usage. On any average day my usage would be 8-9 hours (sometimes more)

Yesterday I charged my iPhone to 100% with iOS 7 and when I woke up this morning it was at 17%.

I've been using the phone for about 10 minutes and I've dropped to 8%. It's eating through the battery incredibly fast. my usage is not even 3 hours yet.

Something is clearly wrong. I know it's a beta but I've never experienced this with other betas.

Any advice please??
 
photogpab

photogpab

macrumors 6502
Original poster
Jun 21, 2010
491
8
Before I installed iOS 7 I restored iOS 6 as a 'new phone' and then updated to iOS 7.
 
AdamA9

AdamA9

macrumors 65816
Feb 2, 2010
1,232
355
Turn off background app refresh.

Yesterday I went from 100% to 31% in two hours. Today 100% to 81% in two hours with it off.
 
photogpab

photogpab

macrumors 6502
Original poster
Jun 21, 2010
491
8
Adam - ok just did that. Let's see if it helps.

I am down to 2% with total usage of 2 hours and 48 minutes. Incredible. I haven't even used the phone! I was asleep.
 
B

bpc101

macrumors newbie
Oct 26, 2010
19
0
Had exactly the same experience... Charged multiple times yesterday 20% losses within an hour.

Turned off background app refresh and automatic downloads for Apps and its only lost 12% in 7 hours!

:cool:
 
R

rvancil

macrumors member
Jul 16, 2008
32
0
Installed iOS 7 yesterday...For a Beta 1 on a totally new OS this thing is fantastic! My battery life doesn't seem to be effected at all so far. Basically all the good parts of Android, done up prettier, and put into iOS...Love it!
 
photogpab

photogpab

macrumors 6502
Original poster
Jun 21, 2010
491
8
bpc101 said:
Had exactly the same experience... Charged multiple times yesterday 20% losses within an hour.

Turned off background app refresh and automatic downloads for Apps and its only lost 12% in 7 hours!

:cool:
Click to expand...

Let me try that

----------
rvancil said:
Installed iOS 7 yesterday...For a Beta 1 on a totally new OS this thing is fantastic! My battery life doesn't seem to be effected at all so far. Basically all the good parts of Android, done up prettier, and put into iOS...Love it!
Click to expand...

I like iOS 7 but the battery problem I'm experiencing is bizarre. Never had a problem like this in all my years owning an iPhone.
 
imaginex20

imaginex20

macrumors 65816
Jun 17, 2009
1,427
450
I can attest that resetting all settings will fix battery life and keep your data. My phone would hardly last a few hours under iOS 7 beta.

I will know more though out the day, but this seems to be the fix
 
photogpab

photogpab

macrumors 6502
Original poster
Jun 21, 2010
491
8
batting1000 said:
Of course, because no phones are released running beta software. :rolleyes:
Click to expand...

I know but I never had issues like this with iOS 6 betas. Just saying there must be a glitch I can fix because battery issues are expected but not like this - and a lot of people are experiencing great battery life so...
 
B

batting1000

macrumors 604
Sep 4, 2011
7,383
1,677
Florida
photogpab said:
I know but I never had issues like this with iOS 6 betas. Just saying there must be a glitch I can fix because battery issues are expected but not like this - and a lot of people are experiencing great battery life so...
Click to expand...

Really? Where? :eek: Everyone uses their phone different so YMMV.

Give it a couple betas or until the GM to see improvements, although I'm personally hoping the next beta offers some sort of improvement.
 
P

pugnut

macrumors 6502a
Jul 1, 2007
809
0
I found that if you disable the "Show All" under Setting==>iTunes&App Stores it saves some battery- Enabled it automatically puts the purchased music and video in the apps for automatic download. If disabled and you want to re-download you need to go to the purchased tab in iTunes.
 
iMas70

iMas70

macrumors 65816
Sep 4, 2012
1,318
152
MA
I installed iOS 7 last night then made a phone call right after everything updated. I was on the phone for 3 hours and 16 minutes. The phone was at 100% when I started and 8% when I hung up.
 
DDustiNN

DDustiNN

macrumors 68020
Jan 27, 2011
2,126
967
bpc101 said:
Had exactly the same experience... Charged multiple times yesterday 20% losses within an hour.

Turned off background app refresh and automatic downloads for Apps and its only lost 12% in 7 hours!

:cool:
Click to expand...

I turned off both of those features on Tuesday night. Wednesday, my phone still had horrid battery life. It would drain like 1% every 10 mins or so, while the phone was completely inactive on my desk. Then if I'd use it for a couple minutes, it would get incredibly hot.

On iOS 6, my phone would last me from 7 am to midnight with average usage. With iOS 7, my phone was down to 1% when I left work at 5:30, and I barely even used it all day.

So I'm not sure that's the actual fix.
 
braddick

braddick

macrumors 68040
Jun 28, 2009
3,903
982
Encinitas, CA
Ah, there it is!
Thanks much. (I only had stocks and weather on, but switched them off anyway.)

Let's see if that'll make a difference.
 
iMas70

iMas70

macrumors 65816
Sep 4, 2012
1,318
152
MA
I just had another long call after posting. 1 hour 16 minutes. Battery went from 83% to 36%.
 
F

filmfanatic24

macrumors 6502
Sep 5, 2007
303
0
Strange, my battery *seems* to be the same if not better.

I'm at 75% right now with 2 hours 26 min of usage and 5 hours 5 min of standby.
 
recklesslife85

recklesslife85

macrumors 6502
Sep 17, 2012
444
160
Wales, UK
There's nothing you can do guys. It's a problem within the new code. Don't like it then go back to ios6 ;) have to wait for beta 2 and hope it's fixed.
 
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