I've not been getting these logs, and I get the same phantom usage.
also, the battery draw is still there even if wifi is disabled.
also, the battery draw is still there even if wifi is disabled.
This definitely is the case. I checked my wife's iPhone 4 (which was mine until the 4S launch) and compared the logs. Bear in mind both phones were set up around the same time with the same apps an configuration. I've turned a bunch of stuff off in the meantime and she hasn't here battery life is what you'd expect mine isn't, but has improved by turning things off but still drains overnight when sat in a drawer!
Her iPhone 4 (16GB Black) has just three items in the log all relating to a crash by an app she downloaded this afternoon.
My 4S (32GB Black) has hundreds and hundreds of the awdd log errors (see attached picture).
This log seems to be sorted alphabetically. When I get to the bottom I also see errors for "LowBatteryLog" which appears to be a log entry for then the iPhone shuts down due to the battery being exhausted.
This is interesting as it logs the usage stats at shutdown. The first couple of days I plugged it in a3% or so so I don't have them but here's the ones I do have:
17 Oct 2011 17:21
AwakeTime: 04:45:44
StandbyTime: 08:53:55
18 Oct 2011 14:49:35
AwakeTime: 05:24:44
StandbyTime: 15:01:34
20 Oct 2011 16:54:22
AwakeTime: 00:00:00
StandbyTime: 00:00:00
(No stats here as the phone was rebooted after charging)
22 Oct 2011 16:32:45
AwakeTime: 04:26:20
StandbyTime: 42:31:32
Now it's getting better, but the fact it still drops 10-20% overnight when it sat in a drawer is plain wrong!
Can people with AND without issues report if they have a bunch of awdd log errors?
I have many awdd logs and the phones 7 hr phantom usage is caused by push. I presume the service is getting stuck!?
I have since turned push off and set it to manual 1 hr for both exchange and iCloud until apple fix the problem.
Phone has been going for 12 hours now with a REAL 1 hr 30 usage and battery is at 75%
Very happy.
I have no awdd errors, but I have a ton of low memory ones. Not sure if those are normal or not.
Wirelessly posted (Mozilla/5.0 (iPhone; CPU iPhone OS 5_0 like Mac OS X) AppleWebKit/534.46 (KHTML, like Gecko) Version/5.1 Mobile/9A334 Safari/7534.48.3)
3.5 hours of standby and 13 minutes of use. My battery just went from 100% to 99%. Only thing I did different was charged it with the phone off. Turned it on. Then back off for a few minutes. And didnt have wifi on at all. Did have bluetooth on for most of it though
i did a drain... let it sit for 3+ hours dead, then charged it over night turned off and that seemed to make a DRASTIC improvement so far in my battery life.
everyone should try it tonight.
Drain it till it dies.
Let it sit a few hours dead.
Charge over night turned off.
i did a drain... let it sit for 3+ hours dead, then charged it over night turned off and that seemed to make a DRASTIC improvement so far in my battery life.
everyone should try it tonight.
Drain it till it dies.
Let it sit a few hours dead.
Charge over night turned off.
So does it get you through a day with some browsing maybe 10 min, probably 3-4h music streaming, 10-15 texts, 20 min phone calls, 10-20 min of app usage (apps like bloomberg, times) and 10-20 min word feud? That's all I need from my phone.
I thought most people charged their phone at night, I mean why not? It can be charge a thousand times right? Basically longer than most peoples contracts..
Went in today and the genius swapped it out without question. They had it in the back for about 15 minutes and came back with the new one. So far so good-
My wife's phone, that she got the same day I did, has no issues.
I let mine drain completely last night, but didn't let it sit dead, I just charged it whilst turned off overnight & I can't believe the difference it's made. I took it off charge at 8.30am this morning and it's 10pm now and I've got 70% left. I've seen nothing like this the last week, so I'd also encourage people to try this just to see what happens.
Mine was fine for a week, suddenly got bad today. I'm confused.
My battery was crazy for the last several days. I had 20% at 5 PM when my iPhone 4 gave me 50-60% at that time. More ridiculous I had turned almost every single app and notification, location OFF. iCloud off, I felt I was just with an internet browser alone.....
So, After reading many posts... I decided to try the last resort.
Reluctantly, I let the battery go to 8% and did a restore; restored as a new phone. Re-installed all the apps, accounts, etc.
Let charge and left plugged in overnight.
Today, I unplugged at 6 AM. Battery was much better. I used it regularly, even on 3G and at 7 PM I had 54%.
I did go to the apple store (because I had an appointment) and the guy checked my battery and said it was fine (I saw it). He also plugged his phone and even showed me his battery was lasting less than mine. He said if I keep having issues, they will replace it but I said I will give it a try, especially during the week.
Anyway, I would try this first. AND NO, this has nothing to do with the phone not fully charging; that is a completely different issue.
hope it helps.