SCREEN DOESN'T GO INTO SLEEP MODE

Was working fine. Now screen doesn't time out to sleep. No recent change to IOS or settings. Can't find a setting for adjusting time of screen staying lite.

Try Settings>General>Auto Lock.

Similar Messages

ITouch doesn't go into sleep mode

I have noticed recently that my iTouch doesn't go into sleep mode. Usually the screen will go dark after a couple of minutes if it is not being used. This isn't the case. When I plug it in to charge, it doesn't go into sleep mode either. I have tried to reset with the top and home button and that hasn't worked. Does anyone have any ideas what else I can try?

Hey SFJenn,
Make sure Auto-Lock is set in Settings> General> Auto-Lock.
If it is but you still see the issue, try resetting and/or restoring the iPhone.
http://docs.info.apple.com/article.html?artnum=305743
http://docs.info.apple.com/article.html?artnum=305744
-Jason

IPad doesn't go into sleep mode when guided access is enabled

My iPad doesn't go into sleep mode when guided access is enabled despite having set "enable sleep mode" to on in the settings menu. COnsequently, my battery life drains very quickly during the day as the screen doesn't dim or go into sleep mode at all. Help!

Seems this feature is lost with iOS 7.0.4. I just bought 4 iPod Touches for employee use and NEED to have sleep mode enabled for guided access to conserve battery life.
I did have 1 iPod that allowed me to enable sleep mode (and I tested that it allowed the top button to be pressed to immediately go to sleep), then after it ran the 7.0.4 upgrade it no longer allowed sleep mode when in guided access (I did not check the original version of iOS on the iPod but it was obviously older than 7.0.4).
Is there some new hidden way to turn this on or did Apple delete the option?

MacBook doesn't turns into sleep mode and swop doesn't work.

MacBook doesn't turns into sleep mode and swop doesn't work.
Can you help me please. I have a MacBook Pro 8.2. I reinstalled OS X to make swop file working, but it still doesn't work. I reinstalled OS X from Internet recovery.
Start time: 10:31:02 03/15/15
Model Identifier: MacBookPro8,2
System Version: OS X 10.10.2 (14C109)
Kernel Version: Darwin 14.1.0
Time since boot: 3 minutes
Memory
    BANK 0/DIMM0:
      Size: 4 GB
      Speed: 1333 MHz
      Status: OK
      Manufacturer: 0x029E
    BANK 1/DIMM0:
      Size: 4 GB
      Speed: 1333 MHz
      Status: OK
      Manufacturer: 0x029E
SerialATA
   TOSHIBA MK5065GSXF
Diagnostic reports
   2015-03-15 Boom 2 crash
   2015-03-15 com.apple.internetaccounts crash
Log
   Mar 15 10:26:10 memorystatus_thread: idle exiting pid 546 [tccd]
   Mar 15 10:26:11 memorystatus_thread: idle exiting pid 547 [nsurlstoraged]
   Mar 15 10:26:12 memorystatus_thread: idle exiting pid 544 [soagent]
   Mar 15 10:26:13 memorystatus_thread: idle exiting pid 548 [nsurlstoraged]
   Mar 15 10:26:43 memorystatus_thread: idle exiting pid 556 [com.apple.CodeSi]
   Mar 15 10:26:44 memorystatus_thread: idle exiting pid 558 [accountsd]
   Mar 15 10:26:45 memorystatus_thread: idle exiting pid 553 [com.apple.iCloud]
   Mar 15 10:26:46 memorystatus_thread: idle exiting pid 561 [networkd_privile]
   Mar 15 10:26:47 memorystatus_thread: idle exiting pid 555 [secinitd]
   Mar 15 10:26:48 memorystatus_thread: idle exiting pid 560 [tccd]
   Mar 15 10:26:49 memorystatus_thread: idle exiting pid 562 [secd]
   Mar 15 10:26:50 memorystatus_thread: idle exiting pid 554 [com.apple.intern]
   Mar 15 10:26:51 memorystatus_thread: idle exiting pid 565 [nsurlstoraged]
   Mar 15 10:26:52 memorystatus_thread: idle exiting pid 563 [soagent]
   Mar 15 10:26:53 memorystatus_thread: idle exiting pid 551 [syncdefaultsd]
   Mar 15 10:26:54 memorystatus_thread: idle exiting pid 557 [CoreServicesUIAg]
   Mar 15 10:26:55 memorystatus_thread: idle exiting pid 567 [iconservicesd]
   Mar 15 10:26:56 memorystatus_thread: idle exiting pid 566 [iconservicesagen]
   Mar 15 10:26:57 memorystatus_thread: idle exiting pid 568 [systemstatsd]
   Mar 15 10:26:58 memorystatus_thread: idle exiting pid 550 [cfprefsd]
   Mar 15 10:26:59 memorystatus_thread: idle exiting pid 552 [cfprefsd]
   Mar 15 10:27:00 memorystatus_thread: idle exiting pid 549 [coreduetd]
   Mar 15 10:27:01 memorystatus_thread: idle exiting pid 564 [nsurlstoraged]
   Mar 15 10:28:18 ** GPU Hardware VM is disabled (multispace: disabled, page table updates with DMA: disabled)
   Mar 15 10:29:09 proc 316: load code signature error 4 for file "Boom 2"
I/O per process: coresymbolicati (UID 0) is using 15 MB/s
kexts
   com.globaldelight.driver.Boom2Device (1.1)
Daemons
   com.apple.installer.osmessagetracing
Agents
   com.apple.AirPortBaseStationAgent
   com.globaldelight.Boom2Daemon
Extensions
   /Library/Extensions/Boom2Device.kext
   - com.globaldelight.driver.Boom2Device
   /System/Library/Extensions/EPSONUSBPrintClass.kext
   - com.epson.print.kext.USBPrintClass
   /System/Library/Extensions/JMicronATA.kext
   - com.jmicron.JMicronATA
Applications
   /Applications/Boom 2.app
   - com.globaldelight.Boom2
   /Applications/Boom 2.app/Contents/Library/LoginItems/Boom2Daemon.app
   - null
Bundles
   /Library/Printers/Canon/BJPrinter/Plugins/BJNP/CIJNetworkIOM.plugin
   - jp.co.Canon.ij.print.iom.CIJNP
   /Library/Printers/Canon/BJPrinter/Plugins/BJNP/CIJNetworkPBM.plugin
   - jp.co.Canon.ij.print.pbm.CIJNP
   /Library/Printers/Canon/BJPrinter/Plugins/BJUSB/BJUSBIOM.plugin
   - jp.co.canon.bj.print.bjusbiom
   /Library/Printers/Canon/BJPrinter/Plugins/BJUSB/BJUSBPBM.plugin
   - jp.co.canon.bj.print.pbm.USB
   /Library/Printers/Canon/BJPrinter/Plugins/BJUSB/CIJUSBClassDriver.plugin
   - jp.co.canon.ij.print.CIJUSBClassDriver
   /Library/Printers/Canon/BJPrinter/Plugins/BJUSB/CIJUSBClassDriver2.plugin
   - jp.co.canon.ij.print.CIJUSBClassDriver2
   /Library/Printers/Canon/BJPrinter/Plugins/IJBluetooth/IJBluetoothIOM.plugin
   - jp.co.canon.ij.print.ijbluetoothiom
   /Library/Printers/EPSON/CIOSupport/CIOHelper.plugin
   - com.epson.print.plugin.CIOHelper
   /Library/Printers/EPSON/CIOSupport/EPSONUSBPrintClass.plugin
   - com.epson.print.plugin.USBPrintClass
   /Library/Printers/EPSON/CIOSupport/XIOP.plugin
   - com.epson.print.plugin.XIOP
   /Library/Printers/EPSON/CIOSupport/XIORemoteClient.plugin
   - com.epson.print.plugin.XIORemoteClient
   /Library/Printers/EPSON/CIOSupport/XIORemoteServer.plugin
   - com.epson.print.plugin.XIORemoteServer
Restricted files: 219
Elapsed time (s): 238

Remove "Boom" and test.
Any third-party software that doesn't install by drag-and-drop into the Applications folder, and uninstall by drag-and-drop to the Trash, is a system modification.
Whenever you remove system modifications, they must be removed completely, and the only way to do that is to use the uninstallation tool, if any, provided by the developers, or to follow their instructions. If the software has been incompletely removed, you may have to re-download or even reinstall it in order to finish the job.
I never install system modifications myself, and except as stated in this comment, I don't know how to uninstall them. You'll have to do your own research to find that information.
Here are some general guidelines to get you started. Suppose you want to remove something called “BrickMyMac” (a hypothetical example.) First, consult the product's Help menu, if there is one, for instructions. Finding none there, look on the developer's website, say www.brickmymac.com. (That may not be the actual name of the site; if necessary, search the Web for the product name.) If you don’t find anything on the website or in your search, contact the developer. While you're waiting for a response, download BrickMyMac.dmg and open it. There may be an application in there such as “Uninstall BrickMyMac.” If not, open “BrickMyMac.pkg” and look for an Uninstall button. The uninstaller might also be accessed by clicking the Customize button, if there is one.
Back up all data before making any changes.
You will generally have to restart the computer in order to complete an uninstallation. Until you do that, there may be no effect, or unpredictable effects.
If you can’t remove software in any other way, you’ll have to erase and install OS X. Never install any third-party software unless you're sure you know how to uninstall it; otherwise you may create problems that are very hard to solve.
Trying to remove complex system modifications by hunting for files by name often will not work and may make the problem worse. The same goes for "utilities" such as "AppCleaner" and the like that purport to remove software.

IPad doesn't go into sleep mode

I have an iPad 2 3G, and it doesn't go into sleep mode when I'm pressing Power button, also it doesn't work through the AssistiveTouch.
I would appreciate any help. Thanks from Sweden:)

Hello Quentin,
It might be worth attempting a restart of the iPad, and then a reset, should restarting fail to resolve the issue.
iPhone, iPad, iPod touch: Turning off and on (restarting) and resetting
http://support.apple.com/kb/HT1430
If the iPad still won't sleep, I would recommend restoring the device.
iTunes: Restoring iOS software
http://support.apple.com/kb/HT1414
All the best,
Allen

MacBook Pro doesn't go into sleep mode after connecting Thunderbolt display

Hi,
after connecting a Thunderbolt display to the 2011 MacBook Pro 13", the system doesn't stay in sleep mode.
When pressing cmd.alt.eject it goes into sleep for 1 or 2 seconds and then goes back on.
everything works fine otherwise and the MacBook goes to sleep without problems if the Thunderbolt display is not attached.
Any suggestions?
Thanks in advance,
Jordi

I found the problem.
It turns out that it has nothing to do with the Thunderbolt Display, but with Bluetooth and the Magic Trackpad.
When I installed the TD, I also added a wireless keyboard and Magic Trackpad that I had been using with another system.
If the option to allow the system to wake up by Bluetooth devices is enabled (system preferences, Bluetooth, advanced), the MacBook Pro will go to sleep and immediately wake up.
Simply disabled that option and everything works fine.
Now I need to open the lid of the MBP to wake up the system. Kind of a huge power button :-)
Thanks for your help!
Jordi

Stream 7 Can't Turn off screen without putting tablet into sleep mode

Is there a way to switch the screen off without the tablet going into sleep mode?
So that I can play music in the background?

Hey @Crixxtachi ,
Welcome to the HP Forums!
I understand you're experiencing issues playing background music while the screen is off.
The tablet will work just like a laptop or desktop and we need to look at some Windows settings for this.
The simplest solution is to access your power management settings, and set the display to go to sleep but not the computer, or at least increase the time before the PC actually enters sleep mode.
I havn't had a chance to test a Windows tablet yet but I would assume that in the power management settings you should see something on the left hand side that says "Change what pressing the power buttons do." In here you may be able to set it to turn off the display.
Let me know if that helps.
Please click the "Kudos, Thumbs Up" at the bottom of this post if you want to say "Thanks" for helping!
Please click "Accept as Solution" if you feel my post solved your issue, it will help others find the solution.
The Great Deku Tree
I work on behalf of HP.

Z2 screen doesn't go intro sleep mode

Dear all,
I have the phone for 2 weeks. At first i thought that my phone settings are off. But after spending some time on it and trying to apply different settings, i found that the problem still persists.
The problem is as follows: when i push the power button (or when i plug in the charger)the screen turns on. I have set the sleep time to 15 seconds, but the phone never goes into sleep mode. The screen remains on untill i press the power button to block it.
This is really troublesome because while keeping the phone in my pocket, the power button gets pushed, and when i take the phone out of the pocket, the battery is drained.
Ps. i tryed doing this with the "smart backlight control" on and off. There is no difference. The first thing i did when a received the phone was to make a software update.
Any ideeas?
If i can't solve this, then the phone goes back to the shop.
Thank's

In this case please try a firmware repair:
1. Download the PC Companion software from http://www.sonymobile.com/gb/tools/pc-companion/
and install it on your PC.
2. Install and open PC Companion then select Support Zone.
3. Phone Software Update.
4. Start.
5. Repair Phone
6. Continue
7. Accept data removal
8. Next
9. Wait for prepare
10. Select Phone
11. Follow the connection steps
What are your thoughts about this forum? Let us know by doing this short survey.
- Official Sony Xperia Support Staff
If you're new to our forums make sure that you have read our Discussion guidelines.
If you want to get in touch with the local support team for your country please visit our contact page.

X200 on XP Doesn't Go Into Sleep Mode

The problem is stated above in the title, however this only happens on one condition. It only won't go into sleep mode/standby mode if there's a USB device attached before closing the lid (eg. USB thumb drive). I've tested and tested different scenerios but it's always leads back to the USB key being the problem. Basically you'll close the lid and nothing happens except for the "Preparing to stand by..." screen comes up and you have to turn it off manually.
Wonder if anyone else has experienced this before? And if there's solution please do tell. So far the only solution I can think of is detatching all devices before closing it but that's kind of a hassel.

I haven't.
Have you tried manually disabling the USB device from the USB device icon in the taskbar icon before going to sleep? Perhaps when starting with the USB device coupled, it will enable again.

WHY WHEN ENCODING THE SCREEN DOESN'T GO TO SLEEP MODE

I am using iDVD with my power house iMac i7 great machine by the way, but when it is encoding it won't take the screen to sleep mode, this has always happen with iDVD since i had my old intel core do 20 inch 2 gigahertz, and my last iMac had in burn screen, because of this problem, I am afraid that if this would happen again with my new iMac 27 inch what I do is put the screen brightness down to the minimum. But apple should consider to put a sleep mode button for the LCD panel on iMacs.

well my last iMac had one on the lower left corner and you could see it, it was some blotchy stain. like if it was an icon imprint but it didn't show any letters or it was define it look more like a black stain.

Laptop doesn't go into sleep mode correctly

Hi, I have a toshiba portege R30-A. Sometimes when I go to sleep mode, the screen goes black normally, but the indicator lights stay lit and I can hear the computer still running. If I try to go back on, it won't let me and I have to hold the power button to reboot it. The first time it acted like this, the screen was black, but when I would press a key, the keyboard would light up. The second time it did this, the keyboard wouldn't light up. I thought maybe its nothing bad, i'll just leave it like that and go on later, so I did and the battery was completeley drained.

Let's keep this all in your other thread.
-Jerry

HP AIO 8610 Pro doesn't go into sleep mode anymore

I noticed yesterday that theAIO panel stays lit now, with sleep mode activated. When before, in sleep mode, the panel darkens. I reset sleep mode to 10 minutes from 5 minutes only to determine if this will allow for sleep. I also restarted the AIO8610 to recycle anything that may be stopping 'sleep'. Please advise.

Hi , I see you have been troubleshooting an issue with the sleep mode not darkening the display screen on the Officejet Pro 8610, and I think I may have some information for you. Is the printer connected directly to a wall outlet or is it in a surge protector or a power bar? We want to connect it to a wall outlet just so we can eliminate the power source as the root cause. If it is currently connected to a wall outlet you may want to try a different one in another room. See this document for more information about Issues when Connected to an Uninterruptible Power Supply/Power Strip/Surge Protector (Note: This document is not limited to Laserjet printers.) When you reset the printer did you do a full hard reset;Leave the printer on and unplug the power cable from the back of the printerWhile it is unplugged, you can hold down the power button on the printer for about 10-15 seconds to release any built up powerThen plug the printer back in To confirm, you are changing the sleep mode settings as per the manual instructions?To change the time to Sleep mode:1. From the printer control panel display, touch (ECO).2. Touch Sleep, and then touch the desired option. NOTE: If you change your country or region from the printer control panel, the time to sleep mode is automatically set to the default, which is 5 minutes. Maybe re-selecting your country or region will set the printer back to the defaults. To try this;Locate your Setup menu
You should see an option for Printer SetupThen touch on Country/Region, re-select your country and region Other then these steps, I would check for firmware updates that may also correct the problem you are experiencing. You can click on this link to Getting Printer Updates for HP Officejet Pro 8610 Series. A couple of other documents that have information related to sleep mode;What is Sleep Mode?The Printer Stops Responding after Entering Sleep Mode or Power Save Mode If the issue continues, please Contact HP Support for further assistance. Fill in the model number and the form to receive a case number for quicker assistance. Please let me know if these steps resolved your issue, or if there is anything else I can do to help. I look forward to hearing from you! Thanks,

My Mac doesn't go into sleep mode

My computer will not go to sleep even after i reset and reset everything in site. I ran the disk first aid and no problems were found. but my mac simply won't go on sleep mode.
can anyone help me?

Hi Mac,
Thanks for your response.
As I am computer illiterate, meaning I don't know what peripheral is, I have no idea how to go about fixing this problem. I also don't know which would be firewire devices.
However, I disselected the login items, but that still didn't work.
In the Console I received the follwoing errors and warnings:
2006-03-08 11:51:52.064 Translator[691] Invoked to sync conduit com.apple.Safari for entityNames: com.apple.bookmarks.Folder,com.apple.bookmarks.Bookmark
2006-03-08 11:51:54.744 SyndicationAgent[692] Error: could not create directory '/Library/Application Support/Syndication'
2006-03-08 11:51:54.744 SyndicationAgent[692] WARNING: SyncController: Couldn't create .mac dir /Library/Application Support/Syndication
And
Waiting for MirrorAgent to launch and respond to CFMessagePortCreateRemote(). [94]
2006-03-08 10:02:25.538 Virex 7.2[337] CFLog (0): Usage of CFHTTPReadStreamSetRedirectsAutomatically is deprecated; call SetProperty(kCFStreamPropertyHTTPShouldAutoredirect, kCFBooleanTrue/False) instead
Password:
And
2006-03-08 10:29:16.895 Xcode[466] * -[PBXToolbar _notificationPostingEnabled]: selector not recognized [self = 0x447b9a0]
** INTERNAL ERROR: Uncaught Exception **
Exception: * -[PBXToolbar _notificationPostingEnabled]: selector not recognized [self = 0x447b9a0]
Stack:
The stack is too long to send you, but I hope you can get the picture of my problem.
On another note, I am able to manually request and get the computer to sleep, from the Apple in the toolbar, just above Restart.
Thank you again for your assistance.
Ariane.

Ipad2 doesn't go into sleep mode with ios7 - why?

Since updating to ios7 - my ipad 2 does not go to sleep like it use to, hence less battery time due to the screen being on all the time when left uncovered!

Don't know if this applies to you but Another poster , Real Carbuff, figured out that after update 7.0.4 ipad doesn't shut off with the cover closed.
I tested real carbuff's analysis and he is 100 percent correct. I updated to 7.0.4 a few days ago and the battery no longer held a charge and it was frequently hot.
I can see the light when I peer at the narrow opening with the cover closed. I had 20 percent battery when I closed the cover last night but in the morning it had drained to zero. Ever since update I have had to charge it all the time-never had to do this before.
This would also explain why it got unbelievable hot when I put it in the case I had been using for 6 months with no problem. It never shut off in the case and it cooks in there. I was so stunned with how hot it was that I immediately made an appt to take to apple store. Now I know what is causing the problem.
Glad I read Real Carbuff's analysis last night as I was completely stumped.

IOS 4 on 3G - Phone doesn't go into sleep mode when on a call

I have a 3G iphone with the 4.0 OS. Whenever I get or make a phone call the screen does not go black therefore causing me to hit mute buttons and what not. I didn't have this problem on my 2g phone. I've tried to research it and look it up in the settings and I come up with nothing. How can I get this problem fixed ?

Same exact issue on my MacBook Pro. It is brand a brand new model: MacBook Pro (June 2009), with Mac OS X 10.6.1 and "7 hour battery".
Model Information:
Manufacturer: SMP
Device name: bq20z451
Pack Lot Code: 0000
PCB Lot Code: 0000
Firmware Version: 0003
Hardware Revision: 0003
Cell Revision: 0100
Charge Information:
Charge remaining (mAh): 6515
Fully charged: Yes
Charging: No
Full charge capacity (mAh): 6690
Health Information:
Cycle count: 27
Condition: Normal
Battery Installed: Yes
Amperage (mA): -936
Voltage (mV): 12311
System Power Settings:
AC Power:
System Sleep Timer (Minutes): 10
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 10
Wake On AC Change: No
Wake On Clamshell Open: Yes
Wake On LAN: No
Display Sleep Uses Dim: Yes
GPUSwitch: 2
Battery Power:
System Sleep Timer (Minutes): 10
Disk Sleep Timer (Minutes): 10
Display Sleep Timer (Minutes): 2
Wake On AC Change: No
Wake On Clamshell Open: Yes
Current Power Source: Yes
Display Sleep Uses Dim: Yes
GPUSwitch: 2
Reduce Brightness: Yes

SCREEN DOESN'T GO INTO SLEEP MODE

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