IPhone Shutting Off When In Sleep Mode

So, I had a problem with my iphone, and took it to the mac store and got it replaced.
now, my new iphone will completely shut down within minutes of being in sleep mode. it will only stay on in sleep mode when it's connected to power. is there any way to solve this problem without having to go to the mac store again?

Hi!!
I too have the same problem. I bought the 8GB iphone about 20 days back.
Few days it worked ok, but during this time the battery was getting exhausted within 12-14Hrs. After that, one day it went into trans and stopped working. Now it only works when it is connected to the power otherwise it keeps on displaying the Apple Logo, and of course the mobile net work is disconnected.
Can somebody help me resolving the said issue.

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IPhone shuts off when in sleep mode

So I am currently on a refurbished iPhone 3g because my other one had some visual issues. Now my problem is everytime i have my iPhone in sleep mode it shuts off after about 20-25 seconds and i can only turn it back on again by holding down the home button and sleep button together. Does anyone know a solution to this problem or had the same problem???
Thanks, Michael

Hey SurgeCentral,
Are you using any 3rd-party accessories with the iPhone?
Try syncing and backing up the data on the iPhone, then restore it and set it up as a new phone.
http://docs.info.apple.com/article.html?artnum=305744
Jason

Why iMac shuts off when in sleep mode? Using latest System (Yosemite)

Can anyone tell me why my iMac 27", running on the latest system (Yosemite), all of a sudden started shutting off when put in the sleep mode?

Try resetting the SMC.
Additionally, look at the log files around the time the system shut down.
You might also take it in for testing/diagnosis.
Barry

IPhone turns off when in sleep mode

Hi my phone turns off after being in sleep/lock mode after a few minutes. to turn back on i have to hold the home and power buttons for a few seconds.
When the phone is charging it does NOT turn of in sleep mode.
My Info: iphone 2g..Fw 2.1
I read a few post on here and other forum sites that say it may be a hardware issue or battery issue....If your having this problem please reply to this post to let it be known if there is a hardware problem or just isolated incidents thanks

Hey SurgeCentral,
Are you using any 3rd-party accessories with the iPhone?
Try syncing and backing up the data on the iPhone, then restore it and set it up as a new phone.
http://docs.info.apple.com/article.html?artnum=305744
Jason

Touch shuts off when in sleep mode.

*Okay, so I have a 2nd gen. iPod Touch. I purchased a docking station a few months ago, but when I connected my iPod it froze, and I could not restart it for at least ten minutes. Ever since then it has had performance issues, it does not run smoothly, I can't play music out loud through its speaker or it freezes, and whenever I leave with for more than a few seconds in sleep the screen stays black and I have to restart it (which sometimes I can't even do).*
Note: I've reset my iPod and I've restored it as well.

Is your dockingstation labeled "Made for ipod"? If not, maybe your ipod got damaged when you connected it the first time.
When you did the restore, did you set it up "as new ipod"? Restoring from your backup could install corrupt files again if the problem was software related. If you set it up as new ipod and still having problems, the hardware is damaged and your ipod needs service.

How do you prevent the computer from shutting down when in sleep mode?

How do you prevent the computer from shutting down when in sleep mode and plugged in?

Thanks tjk.
Those are great suggestions and got me looking in places I had not considered before. Unfortunately, the problem remains. The System Preferences did not have the shut down option activated and there are no parental controls active on the computer.
Any other suggestions are welcome.
Brian

QOSMIO x870 shutting down when in sleep mode

I'm not sure if this is working as intended or not.
I was working with the ECO setting to put my computer to sleep after certain amount of time. Once it was asleep for a certain amount of time, it would go into a shutdown/hibernation mode. It turns back on in the state that it was in when it went to sleep.
Also, if I have a program running and lock the computer, it will act like this as well when there is sleep time set.
I thought that I would be able to lock my computer and run a download over-night, but when I went to my computer in the morning, my computer was shutdown/hibernating. It came back up to where it was, but it appears that it hadn't continued the download for much over an hour before shutting down.
I don't think that this is intended, but I may be wrong.
I'm still digging around trying to find settings in regards to this. But I have hibernate turned completely off.
Is there some way to set the computer so that it won't shutdown/hibernate when in sleep mode and/or a locked screen?
In the meantime, I'm trying setting the ECO settings to "Sleep :: Never" to try to accomplish my download without the computer shutting down/hibernating during the process.

Thanks tjk.
Those are great suggestions and got me looking in places I had not considered before. Unfortunately, the problem remains. The System Preferences did not have the shut down option activated and there are no parental controls active on the computer.
Any other suggestions are welcome.
Brian

Instant Shut-off instead of Sleep Mode

My Mac Pro recently started to instantly shut-off when I want to enter Sleep Mode manually. It also doesn't enter Sleep mode per Energy Saver Preferences any more.
I am a bit at a loss at what could cause this behavior. I have diligently installed all software Apple updates.
Anybody has encounter such problem before and know how to fix it?

I tried just about everything including the SMC Reset. I got a copy of the Service Repair Manual and I performed the following test:
System Reset
Mac Pro (Early 2008) has a system reset switch on the logic board that may be used to restart
the system while it is powered up. This switch can be used to determine if a computer that
won’t consistently boot from a cold start has power supply issues. Follow these steps to reset the
system:
1. With the computer powered up, press the SYS_RST switch located in the upper right-hand
corner of the logic board. To press the switch, use the nylon probe tool (Apple part number
922-5065).
2. If the computer boots after you press the SYS_RST switch, try shutting the computer off and
restarting by pressing the front power button. If the computer restarts when you press the
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How do I set iCal so that my alarms go off when in sleep mode?

I'm pretty sure that I can set iCal to open a program (iTunes) as an alarm while the computer is in sleep mode but I can't find the setting. This morning it didn't go off while in sleep mode.
Does anyone know how?

I am pretty sure that you can't. You can however use the Energy Saver in System Preferences to wake the computer at a set time, and then your iCal alarm could fire.
AK

MBP shuts down when in sleep mode

I left my core i5 MBP 15 asleep during the day today with about a 85% charge. I opened the lid later this evening and the computer shut down and when I started it up, it only had a 58% charge. Please let me know what's going on or what I need to do. Thanks.

Tech. Support told me to send my laptop to them after too much of my time wasted. They were trying to make me install the Thinkpad Power Manager software and driver once again. They even said it was normal if your laptop shuts down after a few minutes or hours in sleep mode which is completely stupid unless the battery drained off and that's not the case.
And what's more important, my laptop was working faultlessly until I sent it to them for service. Then they changed the main board but they broke my LCD screen and caused the problem with Sleep mode. So I had to send it back, they changed the LCD with a 2005 HT14P12-100 when I had bought it in 2008 but they did nothing about the Sleep problem. And they want me to swallow that?
Ok, they'll collect it on Monday or Tuesday because I told them I was fed up and I didn't want it like that. I don't expect they'll solve the problem but I don't want it back until my Thinkpad works like it used to do before they put their hands on it.
Lenovo Thinkpad W500 4062-2XG (+2Gb RAM from Lenovo)
Windows 7 Ultimate x64 bits
No external monitors. No conflicting software.
Latest BIOS and drivers.

Yoga 13 Shuts down when in sleep mode...

I've always used sleep mode at night and quite frankly most of the time instead of shutting down my yoga. I know thats not good after reading some here but wanted to share history in case that has something to do with problem.
Typically at night or when leaving office or just going to be off computer for a while I'll close the lid (which is set for sleep mode) and when I return I open it up, enter my password and I'm right where i left off. I have multiple spreadsheets or power points open so it's easier than shutting those down every time or even at night. But since yesterday, when I open it back up, it has shut down and has to start up from "off" vs sleep. All things open have to be recovered (xls, docs, ppt, etc) and chrome says it has shut down unexpectedly and asks if I want to restore tabs, etc.
What is causing this change and how can I troubleshoot it and fix it?
Help much appreciated.

Right click on command prompt and select run as administrator. That should fix it and allow you to type that line

IPhone shuts off when I use the internet on the 3G network & I can't upgrade/restore because of network connection error. Any Help?

A few months ago, while on the 3G network, my iPhone 3GS starting turning off randomly when I was using safari or an online app and the battery was somewhere around 5-20%. When this happened the only way to get the phone back on was by fully charging it which sometimes took a few hours even. It wasn't a big deal at the time because it was infrequent and while the phone was at a low battery %. However, in the past few months, around the time I upgraded to iOS 5.1 it started happened more and more often and at higher and higher battery percentages. It is now at a point where my phone shuts off every time I connect to the 3G network regardless of what my battery life is. I have called Rogers several times to complain about this and I have been told it is because of the battery for the most part but I don’t buy it; the problem has got to be more significant than the battery alone because I can listen to music and send texts at anytime and fully use the internet when I am connected to Wi-Fi. I more recently talked to someone in tech support from Rogers who said my phone cannot support the iOS 5.1 software and that is why it is crashing. They also asked if my phone was heating up more now than in the past and it is. They said this was further evidence that my phone was couldn't handle the new software and was basically on overload. I was told to the best solution was to "Back Up" my iPhone then do a full "Restore". Here is where my next problem comes along. I cannot "Restore" my iPhone without doing an upgrade and every time I attempt to "Upgrade & Restore" an error message pops up that says "There was a problem downloading the software for the iPhone "...". The network connection timed out/was reset. -Make sure your network settings are correct and your network connection is active, or try again later". I have followed all of the protocol that is readily available online to address this problem but still no success. I disabled my firewall and anti-virus programs, I have ensured my connection is active and stable, I have upgraded to the newest iTunes, I have uninstalled iTunes and all apple programs in the correct order then reinstalled iTunes, I have disabled my DNS cache. Nothing works.
If you have any advise whatsoever please share as it would be greatly appreciated.
Thanks

I was actually able to upgrade to the newest software, iOS 5.1.1 without connecting to my computer/iTunes but rather directly through my phone when I was home on Wi-Fi. After the upgrade I plugged my phone into a different USB port at the back of my computer and was able to do a full restore. I really don't think the USB port had anything to do with it because I use the same front USB port all the time with my external hard drive and other devices wuth no problems at all; regardless of what the actual solution was, I am now able to connect to iTunes and upgrade/restore without any problems so that half of my problem is resolved.
I have yet to leave my house since doing the upgrade/restore so I am not sure if the problem with my phone crashing when I use the interent on the 3G is still an issue. I will test it today and tomorrow and give you an update.
Thanks

IdeaPad U400 shuts down when in sleep mode

My IdeaPad U400 shuts down when sleeping. All programs terminate.
I reviewed another poster's complaint about a similar problem several months. The response instructed the user to update the computer's drivers.
I have updated my drivers. My computer still shuts down regularly while sleeping. Please help!

Hi RuthAnne,
Welcome to Lenovo Community Forums!
I’m sorry to hear that the issue still persists even after re-installing the drivers as suggested in the previous posts, I also assume that you have updated the Video Driver(Win 7 or Win 8) & Chipset Driver (Win 7 or Win 8)specifically and checked if this resolves the issue.
If the issue is same even after installing the above mentioned drivers, please backup the Data in the computer to any external hard drive and perform OSRI (Operating System Re-Install) to check and confirm the issue is with the
OS (Operating System).
NOTE: If the computer is shipped with pre-installed operating System OSRI can be performed using the instructions in U400 User Guide click here, check the steps to perform OKR(One Key Recovery) on page 23.
Hope this helps!!!
Best Regards
Shiva Kumar
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Done everything, yet my Mac keeps shutting down when in sleep mode

I have reviewed all the topics here and nothing quite matches my problem.
When I put my computer to sleep, after about 30 minutes, it shuts down.
I have vacuumed the vents.
I checked Console for warnings (there are none).
I reset the SMU.
I reset the PRAM.
It is out of its warranty with Apple Care ... is my computer dying??
Any ideas what to do next?

ivanguy35 wrote:
I have reviewed all the topics here and nothing quite matches my problem.
When I put my computer to sleep, after about 30 minutes, it shuts down.
I have vacuumed the vents.
I checked Console for warnings (there are none).
I reset the SMU.
I reset the PRAM.
It is out of its warranty with Apple Care ... is my computer dying??
My 3.5 year old 20” G5 iMac recently started doing the exact same thing! It does not seem to be heat related, and there are no warnings in the console either, and it was not part of the ones identified with possible power supply issues.
I’ve checked all of the preferences and settings, ran Disk Warrior and Disk Utilities, checked file permissions (all were OK). Mine only seems to power down after it goes to sleep (but not every time), never in the middle of doing anything. So far, I’ve only noticed it when some of my external fire wire drives are powered up, but that could be a coincidence.
I was beginning to think it’s some sort of software bug, but I suppose it could be a hardware fault with the logic board. But since you are having the same issue, maybe it is software afterall. My software is totally up to date, but it seems that I’ve only started having this problem after installing 10.5.6.
Here’s my thread:
http://discussions.apple.com/thread.jspa?threadID=1867388&tstart=0

Why My iPhone Shuts Off When I Still Have Battery Life Remaining?

iI'm using iPhone 5, since last week, my iPhone has kept shutting down Suddenly. Although, there is plenty of battery.
However, it happens if the battery remains less than 30%, it seems to be shutting down.
Do I need to see someone at Genius Bar sometime soon?

Do I need to see someone at Genius Bar sometime soon?
You might.
Also see if you're eligible for the battery replacement program: http://ssl.apple.com/support/iphone5-battery.

IPhone Shutting Off When In Sleep Mode

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