Currently Being ModeratedSep 24, 2012 5:14 AM (in response to yanipopo)
When my iPhone is in "Do Not Disturb' mode, my WiFi is still active and work fine.
You can see in the photo that on the lock screen the 'Do Not Disturb' logo and WiFi logo are both on.
The photo of the screen was transferrred over WiFi by Photostream while the phone was locked and do not disturb was on.
Currently Being ModeratedSep 24, 2012 5:29 AM (in response to yanipopo)
wifi has always been automatically turned off here when the phone is locked (in iOS 5 etc... ) after a few minutes ... that's an iOS feature, as Apple considers that the phone in standby will use less battery on cellular data than on wifi. This said, as soon as you turn the phone back on (light up the lock screen), you'll notice that the phone switches back very quicly from 3G to wi-fi, and this, already before you unlock. If you don't like that behavior, switch off cellular data when you're at home, or wherever you know you can have a constant wifi connection.
ps: this built-in behavior won't change in "do not disturb" mode on iOS6.
edit: this said, wifi must still always work - when needed - in the background when the phone is locked, as automatic iCloud back ups run that way.
Message was edited by: arrow7
Currently Being ModeratedSep 24, 2012 5:53 AM (in response to arrow7)
What if the person doesnt have iCloud activated?
Have you even even been reading around? This problem hasnt happened to Me and only started exactly on iOS 6.
I suggest you start reading around so You see that Apple made it so that wi-fi stops when the device is on sleep mode.
Currently Being ModeratedSep 24, 2012 5:54 AM (in response to yanipopo)
You are incorrect, and won't listen, so no point us helping anymore, bye, bye.
Currently Being ModeratedSep 24, 2012 6:44 AM (in response to yanipopo)
you obviously didn't read the answers, or didn't understand them. iCloud was just an example, but nevermind
Currently Being ModeratedSep 24, 2012 7:24 AM (in response to yanipopo)
I am having this problem too. I work in a building where i get no phone signal but was able to always communicate with people using iMessage, all day long, when my phone was asleep/locked. Since upgrading to iOS6 i have to wake up my phone to get it to reconnect. This is wildly annoying for me.
Currently Being ModeratedSep 24, 2012 9:57 AM (in response to yanipopo)
same problem here!! With iOS 5 it was fine and i recevied all notifications during sleep-mode.
It's quite annoying to miss so many messages and notifications
Currently Being ModeratedSep 24, 2012 10:07 AM (in response to Emanuele1985)
I knew it. I'm not the only one.
Well I hope they do notice this annoyance.
Currently Being ModeratedSep 24, 2012 10:53 AM (in response to yanipopo)
I know this can be annoying, a bit time consuming to do, but something close to the issue has happened to me already after upgrading to 5.1 from 5.0.2 etc... third party apps wouldn't get push notifications anymore (built-in apps would though). So the only way I found to recover that was to:
1 disable all notifications for all apps (everything ... from banners to alerts, lock screen, notification center etc...)
2 reset network settings,
3 once back on iOS, re-enable manually everything for each app.
... and 4, for apps that still wouldn't get push notifications, delete them and re-install them.
and again, I never had any issue with push and built-in apps.
... sorry guys but that's all I got.
Currently Being ModeratedSep 24, 2012 11:08 AM (in response to yanipopo)
For sure this happens. I am in a building, and an overall poor service area, so iMessage was always my best bet.
I have a 4s with iOS5 and a 4s with iOS6
A ping test of the IP clearly shows that when the phone sleeps with iOS6 the IP no longer responds about 10 seconds after the phone going to sleep. This does not occur on my iOS5 version.
This is a HUGE problem for me. I am not going to go back to putting my phone by a window just to make sure I get messages.
EDIT: Semi workaround for me.
It seems if the phone is plugged into a charger, the WIFI stays active.
Currently Being ModeratedSep 24, 2012 11:20 AM (in response to MikeT in NJ)
I have a battery pack case. With this on the phone, running as an always on option, the phone thinks it's plugged in. A ping test shows the phone does not sleep the WiFi.
Apple, this really needs to be a user choice setting, not a decision Apple should be making for us.
Currently Being ModeratedSep 24, 2012 11:30 AM (in response to MikeT in NJ)
I agree this should be a user's decision. Never really had a real problem with that because I constantly got 3G available where I use wi-fi. But yeah, this also means that notifications go through 3G when the phone is locked and this can - although not disproportionately - eat your data subscription. So again, you can always disable cellular data to force the phone use wifi when locked (and dimmed) and unplugged.
Currently Being ModeratedSep 24, 2012 11:44 AM (in response to yanipopo)
i tried to wipe out all data and setting up a fresh new iOS 6 but the problem persist. If you have data disabled, notifications disappeared during sleep mode. Waiting for an Apple update
Currently Being ModeratedSep 24, 2012 11:58 AM (in response to MikeT in NJ)
I have already sent a feedback mail about this to Apple. Maybe if more people sent complains, they would start to make a move! This is incredibly annoying!