Disableing the "N" from powering up? - Nook Color General

I have a book style case and when I put it in my back pack sometime some pressure will turn it on (wake up) and when I open it it's already on. I'm sure that can kill the battery. I looked every where but couldn't find a way to turn that off.
Any ideas?
I'm running CM7 from the SD card.

If you're running CM7 and they haven't fixed the 'battery sleep' issue (not sure if they have yet or not) then there's not much of a difference.
If you want to guarentee that the 'n' doesn't wake the machine up, the only real way to do that is via a full powerdown of the system.
Alternatively, set the sleep timer to something ridiculously short (like 15 seconds) before stowing it in your backpack (and remember to put it back to the 2-10 minute mark when you want to start using it again).

Thanks I'll try that

Related

Turn the phone off using software

Is there an application that turns the phone off via software rather than holding the power button down?
Ideally, with a small battery, it would be cool to have the phone auto power off at say 11:00pm time and then come back on at say 06:00am.
There are various apps than can power off the device (amongst other functions) - they are usually a secondary function of what its primary purpose is. One such example is SPB Pocket Plus - it includes various little tools, one of which is PowerOff which can be run from a shortcut, or scheduler etc.
I'm sure you'd have no problem getting the device turned off automatically at 8pm, but back on in the morning will be rather tricky given that the device is off hence unable to tell itself to turn back on!
Perhaps if you elaborate on what your ultimate goal is (i.e. why you want it turning off at night) then there may be another, better, way of achieving it.
Mathew
Thanks Mathew.
I dont take calls at night so its best to turn the phone off. With the battery not lasting that long it would be great.
I know that Sony Ericsson phones can turn on and display a reminder even when they are off. And I used to have a Siemens phone which had an auto-off function whereby I was able to set a time at which it would go off. A minute before the scheduled off time, a dialogue would appear on screen to say that the phone would turn off in 59 seconds. Then it would proceed to countdown the seconds. I had the opportunity to overide the auto power off if required otherwise when the countdown got to 0 seconds the phone would turn off. Cant remember if the siemens had an auto on function!
I think theres two ways of looking at this thread...
phone off - physically like a blackberry can do at a set time each day etc
or phone off as in the actual phone function. I think this is more suited to your needs and I really can;t think it would be that difficult to do for the average programmer.
You are in theory making something to switch "phone" on or off as you would in the communication manager
And then tie this in to an alarm style program

Screen turns on while charging (and stays on)

I charge my phone each night, and each night the screen turns itself on, so I turn it off and later it turns back on, so I turn it off, then later it turns back on, so I turn it off, then it's time to get up... so I turn it on
I'm not getting calls in the night, data streams, messages... anything that should activate the phone. It just seems to like to turn the screen on.
Anyone else? Can I do something about it?
Thanks
I am assuming you are charging it with the USB plugged to the computer?
Not sure if it was designed to be like that, or a bug in the firmware, or a design flaw, it seems like when plugged to the computer this would happen.
Haven't really tested it out myself tho. (but the screen doesn't seem to turn on when plugged to the wall charger, although I can't verify yet )
The screen does not turn off when charging using the wall charger.
twosix said:
The screen does not turn off when charging using the wall charger.
Click to expand...
Click to collapse
manually turn off, boleh?
check the power setting btw, settings > system > power, i believe it's turn off device is unchecked for power
zenkinz said:
manually turn off, boleh?
check the power setting btw, settings > system > power, i believe it's turn off device is unchecked for power
Click to expand...
Click to collapse
even if the option is checked, the backlight will still be turned on. It will just dim to minimum level when the time is reached.
Yep there are four settings in that window that will help solve this problem
The manual workaround of clicking the power button to turn off the screen works for me. You might have installed software on your x1 that activates the screen every so often?
ahlok_hk said:
even if the option is checked, the backlight will still be turned on. It will just dim to minimum level when the time is reached.
Click to expand...
Click to collapse
no, if you checked, it'll be turned off.
now a slight OOT, but when X1 playback musics it is also always turn on the screen, is there a fix for that?
zenkinz said:
no, if you checked, it'll be turned off.
Click to expand...
Click to collapse
Have you tried it on an X1? What ROM version are you using? I have tried it using "GENERIC_UK" rom
Here's my setting at "Setting" > "System" > "Power" > "Advanced" (during charging with USB cable through a PC):
On battery power:
Turn off backlight if device is not used for [ 30 sec ]
Turn off device if not used for [ 1 min ]
On external power:
Turn off backlight if device is not used for [ 1 min ]
Turn off device if not used for [ 2 min ]
Result:backlight dim (but still on) after 1 min, and keeps in dim status afterward (say 5 hours)... NEVER TURN OFF...
zenkinz said:
no, if you checked, it'll be turned off.
Click to expand...
Click to collapse
actually I did some testing before, that even with the options checked to turn off device on external power, when it is plugged to a computer it will not actually turn off the device, but this option will turn off the device when the external power source is the AC power adapter.
Again perhaps a design flow or bug (someone was saying it could be by design so that when say transferring a file from the computer it won't cut off), who knows?
ahlok_hk said:
Have you tried it on an X1? What ROM version are you using? I have tried it using "GENERIC_UK" rom
Here's my setting at "Setting" > "System" > "Power" > "Advanced" (during charging with USB cable through a PC):
On battery power:
Turn off backlight if device is not used for [ 30 sec ]
Turn off device if not used for [ 1 min ]
On external power:
Turn off backlight if device is not used for [ 1 min ]
Turn off device if not used for [ 2 min ]
Result:backlight dim (but still on) after 1 min, and keeps in dim status afterward (say 5 hours)... NEVER TURN OFF...
Click to expand...
Click to collapse
on external power, the screen will dim, but not switch off. To off it, just press the power on/off button. the X1 will continue to be charged though.
twosix said:
on external power, the screen will dim, but not switch off. To off it, just press the power on/off button. the X1 will continue to be charged though.
Click to expand...
Click to collapse
To manually press the power on/off everytime is very inconvinent. You cannot press it at once coz it will auto wake up during the start of sync process. You have to wait for about 2 seconds before pressing the power off button to turn the backlight off...
Moreover, when there is a phone call/SMS the backlight turns on again and you have to press the power off again... I would rather like the backlight to turn COMPLETELY off as the option at Power settings imply (which is the behaviour of my Tytn)...
Bumping this thread up as it has the exact same unresolved issue as http://forum.xda-developers.com/showthread.php?t=561832 but the title is better and it clearly states that all the standard options have been tried.
stisev said:
Weird. When I'm connected to Pc, it dims the screen, it does not shut it off. Also, it does NOT auto-shut of screen after the 2 minutes specific in the Power options
Click to expand...
Click to collapse
Yep, I've had 5 different WinMo devices since '05 and they all worked as expected except the X1. I like to use it as an MP3 player at night, Pocket Player has a sleep timer built in so I just like to leave it running as I drift off most nights. But if I do anything, change the volume, rewind, anything at all the screen comes back on and stays on until I hit some other button to turn it back off. All my other devices obeyed the settings you set in the Power tab, but not the X1...
I'd very much like the screen to auto-off if I tell it to while on USB power. It's not only wasting power, but it wakes me up and gets me fumbling for the tiny power button at 2 in the morning. Any fix would be greatly appreciated.
Thanks,
Peter
To manually press the power on/off everytime is very inconvinent. You cannot press it at once coz it will auto wake up during the start of sync process. You have to wait for about 2 seconds before pressing the power off button to turn the backlight off...
----------------------------------
ummm, 2 seconds is very inconvenient???? darn, are you an air traffic control cadet? btw its not the sync process you wait for, its the usb connection (like any usb drive) that must be established
i plug mine in, then hit the power button, thats it... be honest with ya, i cant see whats the problem of pressing the power button after plugging in the cord...i really cant see it, i would understand if there was a case that the power button was not turning off the screen...i guess its just me, but i dont see the fuss
For me personally I'm not syncing, I'm using it plugged into the wall, and any time I hit any control the screen turns on and has to be manually turned off. It even seems to turn on randomly after I did turn it off. It'd be great if there was some fix for this...
pdamouse said:
For me personally I'm not syncing, I'm using it plugged into the wall, and any time I hit any control the screen turns on and has to be manually turned off. It even seems to turn on randomly after I did turn it off. It'd be great if there was some fix for this...
Click to expand...
Click to collapse
can you try start - settings - system tab - keylock? make sure that the first option is checked "wake up device by pressing the power button"...that should solve the waking up part anytime you hit any control...
joecruz said:
can you try start - settings - system tab - keylock? make sure that the first option is checked "wake up device by pressing the power button"...that should solve the waking up part anytime you hit any control...
Click to expand...
Click to collapse
Thanks for your reply joe, the only problem is I do want it to wake if I hit a button - otherwise the button has no effect. So if I'm listening to an MP3 at 2am and I've pressed the power button to turn off the display, if I want to stop the MP3 playback I hit the 'center' button twice, once to wake the device and once to stop playback. Or I might hit the up/down toggle to change the volume or the right/left toggle to fast-forward/rewind. I like the screen coming up in all these cases - but after a minute or so I'd also like the screen to turn off, as it does when on battery mode and on any other WM device I've used.
Having to hit the power button again after every action, or in your case before and after - unfortunately that is not user friendly... I have all the settings in the Power menu set as I want them with "On External Power: turn off backlight if device is not used for: 1 minute" checked and set - It would be great if there was some way to find out what Sony did to break this core Windows Mobile functionality and if there is some way to fix it...
Thanks,
Peter
Registry Fix Created
Ok, I think I have a fix for this. I googled around some more and found that this might be an HTC problem more than an SE one. There were various registry keys people suggested to try to fix the 'backlight problem' - which may or may not be related. None of those suggestions seemed to work, but I kept changing keys myself and eventually found this seemed to do the trick.
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Power\Timeouts\ACUserIdle: 120
I confirmed that changing this value affects the amount of time before my X1's screen turns off - but my MP3s still play with the screen off and my phone wakes on receipt of a new call. This value is the # of seconds before the screen turns itself off (in this case 2 minutes). You do need to soft reset for the change to take effect.
This doesn't seem to be posted anywhere else that I've found doing this to fix this issue issue - I changed a few other registry keys as well that might be enabling this fix. So anyone with this problem, please do give this a try and if it doesn't work I'll post the other keys I changed as well - and if it does then post to say so and we're good
Peter
Update: I tested it also while hooked up to the computer and it does work with the phone accessible through active sync with the screen off and the battery charging (faster now that it isn't competing with the screen for power, except for the 2 minutes before it times out). If I want to use it I just click a button and the screen stays on till I leave it alone for 2 mins and it remains off. Get a call or a message and the screen goes on for 2 minutes and then off - Exact same behaviour on AC and USB - exactly the behaviour I wanted
spot on!!!
pdamouse said:
Ok, I think I have a fix... this seemed to do the trick.
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Power\Timeouts\ACUserIdle: 120
Just wanted to confirm that this is spot on. I had an issue with the screen dimming but not turning off when plugged in or on battery. I modified the following and all is well.
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Power\Timeouts\BattUserIdle: 20
Thanks pdamouse
Click to expand...
Click to collapse

Powering X1i through USB -- any hacks to do the following...

Hi all,
I frequently charge my X1i through USB. There are 2 problems with this method, however.
1) The device goes into USB drive mode, disabling my SD card apps (I keep them on SD card AT ALL TIMES due to frequent backups/restores)
2) Screen does not turn off! while connected to computer! The screen only dims, but does not turn off.
WITHOUT resorting to a) plugging into wall outlet b) connecting to Activesync, is there any to fix these behaviors?
Thanks!
just let it go into activesync mode, that way you can still access your files on your phone and micro sd card from both your pc and phone. And if you dont like the screen not turning off, they just change the settings or just press the power button, to shut off the display.
I know about the power setting, but when your computer is connected to the computer via USB, it refuses to turn off the screen (only dims it)
what? one simple button press and the screen is off. the device is still visible to the pc. I do it all the time - r3a generic uk rom.
in power options u can set after what time it disables screen... default is never
what? one simple button press and the screen is off. the device is still visible to the pc. I do it all the time - r3a generic uk rom.
Click to expand...
Click to collapse
Weird. When I'm connected to Pc, it dims the screen, it does not shut it off. Also, it does NOT auto-shut of screen after the 2 minutes specific in the Power options
You can also use "safely remove devices" to disconnect the data connection from the phone, it'll still charge.
There's nothing we can do AUTO. But like said before, a simple pression on the power button will do it, or you can use My Mobiler and press F11 on your PC.
stisev said:
Weird. When I'm connected to Pc, it dims the screen, it does not shut it off. Also, it does NOT auto-shut of screen after the 2 minutes specific in the Power options
Click to expand...
Click to collapse
Yep, I've had 5 different WinMo devices since '05 and they all worked as expected except the X1. I like to use it as an MP3 player at night, Pocket Player has a sleep timer built in so I just like to leave it running as I drift off most nights. But if I do anything, change the volume, rewind, anything at all the screen comes back on and stays on until I hit some other button to turn it back off. All my other devices obeyed the settings you set in the Power tab, but not the X1...
I'd very much like the screen to auto-off if I tell it to while on USB power. It's not only wasting power, but it wakes me up and gets me fumbling for the tiny power button at 2 in the morning. Any fix would be greatly appreciated.
Thanks,
Peter
I bumped up thread: http://forum.xda-developers.com/showthread.php?t=561832 Since it has a better title and shows the exact same unresolved issue...
Reg Fix
Adding this potential fix here as well so anyone subscribed to this thread sees it.
Ok, I think I have a fix for this. I googled around some more and found that this might be an HTC problem more than an SE one. There were various registry keys people suggested to try to fix the 'backlight problem' - which may or may not be related. None of those suggestions seemed to work, but I kept changing keys myself and eventually found this seemed to do the trick.
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\Power\Timeouts\ACUserIdle: 120
I confirmed that changing this value affects the amount of time before my X1's screen turns off - but my MP3s still play with the screen off and my phone wakes on receipt of a new call. This value is the # of seconds before the screen turns itself off (in this case 2 minutes). You do need to soft reset for the change to take effect.
This doesn't seem to be posted anywhere else that I've found doing this to fix this issue issue - I changed a few other registry keys as well that might be enabling this fix. So anyone with this problem, please do give this a try and if it doesn't work I'll post the other keys I changed as well - and if it does then post to say so and we're good
Peter
Update: I tested it also while hooked up to the computer and it does work with the phone accessible through active sync with the screen off and the battery charging (faster now that it isn't competing with the screen for power, except for the 2 minutes before it times out). If I want to use it I just click a button and the screen stays on till I leave it alone for 2 mins and it remains off. Get a call or a message and the screen goes on for 2 minutes and then off - Exact same behaviour on AC and USB - exactly the behaviour I wanted .

question as to how to tell if N1 is off (without turning it on)

(moved from wrong forum to right one!)
Here's a silly question,
How do I tell if the N1 is off? Without turning it on?
There have been several times where I've turned it off for the night (force of habit), and later couldn't remember whether or not I had in fact turned it off...
Of course hitting the power button only turns it on if it was in fact off... meaning that I have to wait a whole boot cycle before shutting it down again.
From the thread in the other forum:
Hitting the volume keys doesn't seem to do anything when the phone is sleeping, i.e. it doesn't wake the screen up.
I like the idea of the trackball on wake thing except that it will probably wake the phone up a lot when it's in my back pocket.
any other tips?
v.
Trackballwake is the only way i can think. I used it on Cyanogenmod, and i didnt seem to have a problem constantly waking the phone in my pocket. Give it a shot, if it does cause a nuisance, back to square one.

[Q] Help!! Nook won't turn back on after screen turns off

I need some help!! My nook color (with CM7 on an SD card) will not come back on after the screen turns off. Now this isnt everytime but it happens quite often. It happens whenever the screen automatically turns off or if I press the power button to turn off the screen. Then when I press the n button or the power button to turn the screen back on, it sometimes won't turn on. I press either button multiple times and it won't turn on. I have to hard reboot it. It's very annoying.
Is it going into some sort of sleep mode? Any help is appreciated.
Change the wifi sleep policy to turn the wifi off when the screen is off, you can accomplish this by going to the wifi settings, hitting the menu button and then advanced...
I'd also recommend for general usage to install to the emmc and use the latest nightly for best CM7 stability and performance.
I'm kinda new to this stuff. Can you tell me how to accomplish the general usage to the emmc? And also how do I update to the newest build? Would I have to rebuild my SD card from scratch?
To install to the emmc just follow this guide(http://forum.xda-developers.com/showthread.php?t=1030227)
You can get the latest nightly here(http://download.cyanogenmod.com/?device=encore)
If you just want to update your sd card install all you should have to do is place the latest nightly on the boot partition of your sd card and boot into recovery(start with the nook off, press and hold the "n" button and at the same time press and hold the power button for a good 3-4 seconds, while still holding the "n" button let go of the power button) and the build should update itself.
If I update the build will I lose all my apps and configurations?
tiray73 said:
If I update the build will I lose all my apps and configurations?
Click to expand...
Click to collapse
No, you wont.
After I install the newest nightly build, how can I verify it is the newest one?
settings>about tablet>mod version
This is Sleep of Death. To get rid of it forever set up two profiles in tasker one for wifi off with screen off and wifi on when screen is on.
Sent from my LG Optimus V using Tapatalk
If this post helped you don't forget to say thanks!
koopakid08 said:
This is Sleep of Death. To get rid of it forever set up two profiles in tasker one for wifi off with screen off and wifi on when screen is on.
Click to expand...
Click to collapse
Love Tasker, and did this in Tasker for a while, but Green Power is actually better for this specific task, even if it is yet-another-service.... It'll open up wifi (if you want it to) every N minutes for M minutes to grab email or such, then back off. And it's pretty cheap if you don't already have Tasker.
In reality, I am sure I COULD have Tasker do this too... Set a var, have a every-15-minutes process look to see if the var is set, go online for M minutes, go back offline... But I sometimes find Tasker doing too many things at once makes it get behind.
khaytsus said:
Love Tasker, and did this in Tasker for a while, but Green Power is actually better for this specific task, even if it is yet-another-service.... It'll open up wifi (if you want it to) every N minutes for M minutes to grab email or such, then back off. And it's pretty cheap if you don't already have Tasker.
In reality, I am sure I COULD have Tasker do this too... Set a var, have a every-15-minutes process look to see if the var is set, go online for M minutes, go back offline... But I sometimes find Tasker doing too many things at once makes it get behind.
Click to expand...
Click to collapse
I tried green powder and still got SoD because of the constant wifi on and off in sleep. Tasker is the only complete solution I've found
Sent from my LG Optimus V using Tapatalk
If this post helped you don't forget to say thanks!
True, for the NC, turning off completely makes sense.

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