i just noticed that when i press the power button to sleep the phone and lock it while the camera is on (video) the keys turn off for a sec then turn back on and stay on. dont know if its a battery drain but worth informing i guess.
Related
Hi All,
My Wizard is set to turn the screen off after a minute of inactivity.
To get it back on, I have to press the power button.
I've checked in backlight and power settings and have it set to allow a screen tap to turn the backlight on, but it's not working - well, if the backlight's off but the screen's on it works ok, but I want a tap to turn the screen and the backlight on together. At the moment I have to press the power button, which upsets Pocket Player MP3 playback...or I can press a hardware button, but again, this tends to interrupt playback of music as all the buttons are mapped to something.
Seems a simple request, am I missing anything? This is under the Mr Clean ROM, if it makes a difference.
Ric
Once the screen goes off, the phone is "sleeping". The only way I know of to turn it on at this point is to tap the power button. To do what you want would be turn turn off the screen going into sleep mode, but that will come at the expense of your battery life. Start>Settings>Power>Advanced then uncheck the Turn off device under On Battery Power.
device lock(s)
A halfway solution, you could turn the screen off using the device lock app, which includes screen off. Then when you press the power button it only effects the screen and not anything which is running. The second one is very good for listening to music with, assuming you volume control button isn't broken like mine
When I lockmy phone, either with slide2unlock or the actual lock button on today screen, it locks all buttons except the power button. Then I am working listening to mp3's and I accidentally hit power button, it turns off screen, not phone entirely. When it does that that kills my music, then I have to hit power real quick to turn back on, anyway to disable power button? Also even with keys locked, it still wil go in airplane mode if end buttone held down, but this only happens when using slide2unlock, got any ideas?
So to recaqp, want to disable power button.
Want airplanemode to not happen while using slide2unlock, thanks for any help
for plane mode you can use this reg key
HKEY_CURRENT_USER/ControlPanel/PhoneExtendFunction/CDMA/
set FlightModeSwitchByPnHEndKey to 0
it will prevent the phone from entering plane mode by holding the end call button
cant help with the power button, on mine sometimes it will go to sleep and keep playing, other times it will stop, i havent noticed a pattern yet
wow, thanks. been looking for this forever. it appears a soft reset is required after the reistry change, at least for me.
Hi there,
This is probably a daft question, but how do I completely turn off the device? At the moment if I press the silver power button; it just turns off the backlight the way it does if you close the lid. It's not THAT much of a problem, just a huge drain on battery power.
Any ideas would be great,
Ta
You can't turn the device off completely like a regular phone. If you press the silver button once quick it will put the device into low power standby mode. The backlight AND screen should turn off. If you hold the silver button for longer only the backlight will go off which is different.
There are also a number of power saving options in the settings which will determine how long the backlight is turned off and how long the device will go into standby automatically.
So I think there might be something wrong with the power button, when it does work it has a 5 second lag between pressing it and when the lock screen pops up. However, there have been several times where I'm going to bring it out of sleep mode and it doesn't wake up - so I press and hold the power button for a few seconds and nothing. When I press it again it vibrates and boots up normally. So what I think is happening is I'm actually turning it off, thinking that it's having issues with the SOD, and then turning it back on again. But no matter how many times I just simply press the power button it still won't bring up the lock screen out of sleep. So is there some way I can turn it on via the volume rocker?
Thanks in advanced.
AliceInUnderland said:
So I think there might be something wrong with the power button, when it does work it has a 5 second lag between pressing it and when the lock screen pops up. However, there have been several times where I'm going to bring it out of sleep mode and it doesn't wake up - so I press and hold the power button for a few seconds and nothing. When I press it again it vibrates and boots up normally. So what I think is happening is I'm actually turning it off, thinking that it's having issues with the SOD, and then turning it back on again. But no matter how many times I just simply press the power button it still won't bring up the lock screen out of sleep. So is there some way I can turn it on via the volume rocker?
Thanks in advanced.
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That is the sleep of death. No on the volume without special programming.
Well, the only thing that made me think it was otherwise was the battery stats - it shows that the tablet has been awake the whole time it's been in SOD...
AliceInUnderland said:
Well, the only thing that made me think it was otherwise was the battery stats - it shows that the tablet has been awake the whole time it's been in SOD...
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That is what I have found, it is still running. That is why you have to monkey with the power button, the first long press shuts it off even tho it looks to be off. After it is shut down, then it will turn back on. Their are some ics roms that this is fixed in. I used to have the sod, but the rom I am using don't have that problem and I have had that problem with all roms, sept ics.
Hello,
I have a strange problem with my Nexus. My power button is acting strange. Long hold brings up power menu, but:
- short press does not turn screen off
- Smart cover also does not turn screen off
- double tap to status bar does not turn screen off
- 15 seconds of timeout also does not turn screen off.
What is happening? Thank you.
So your screen will not turn off at all besides powering off the device?
PrizmaticSmoke said:
So your screen will not turn off at all besides powering off the device?
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Thats right.
Well i don't think the power button itself is the problem since it works to power it off and on, and since the screen wont sleep by other methods either.
Did you flash a new ROM, kernel, or other mod before this happened?