[Q] Strange Lock Button Behavior - Optimus 7 General

Hi guys,
I've been using the Optimus 7 for a few months now and recently I noticed this strange behavior. When i pressed the power button immediately after I turned the screen off, the display still remains off. I had to wait for a few seconds, then press the power button to get the screen back on.
Does anyone notice this strange behavior? On other phones the screen just turns on/off immediately after the button is pressed.

I too. But I think it is normal...
Sent from my LG-E900 using XDA Windows Phone 7 App

There is a purposefully implemented 1-2 second delay. It is a "feature". HTC WP7 phones do this as well.
Sent from my LG-E900h using XDA Windows Phone 7 App

is it possible to disable that 1-2 second thing? Must be in the registry somewhere.

Related

Should I be worried?

I went to check something on my galaxy s but it wasn't responding. I tried holding the power button and tried to get it into recovery and download mode but nothing happened.
I then removed the battery and put it back in and it turned on as normal.
Sent from my GT-I9000 using XDA App
Known sleep-to-death problem. It happens on all ROMs I have tried on my phone. Happens more after a phone call. I was recently on holydays on another country and turned phone off, to use the SGS as a GPS navigation device only and I could suspend and resume it and use the GPS all day and it does not hang.
Just make a call, let it go to sleep and it may not wake up when you press the home or power button.
You don't have to remove the battery, just press the power button 10 seconds, phone will reboot.
I didn't make a call though. I was just on facebook then went back to the homescreen and locked my phone using lock screen widget which I have been using for months without a problem. A minute later I went to unlock it and it wouldn't respond. I tried holding the power button for atleast 8 seconds n nothing.
Sent from my GT-I9000 using XDA App
vcespon said:
Known sleep-to-death problem. It happens on all ROMs I have tried on my phone. Happens more after a phone call. I was recently on holydays on another country and turned phone off, to use the SGS as a GPS navigation device only and I could suspend and resume it and use the GPS all day and it does not hang.
Just make a call, let it go to sleep and it may not wake up when you press the home or power button.
You don't have to remove the battery, just press the power button 10 seconds, phone will reboot.
Click to expand...
Click to collapse
Pile of ****. Does NOT happen on all roms. It may happen on all roms you flash. More likely a problem with your phone, or user error.
Post the roms and your route to flashing, and then we will be able to advise.
Sent from my GT-I9000 using XDA Premium App
vcespon said:
Known sleep-to-death problem. It happens on all ROMs I have tried on my phone. Happens more after a phone call. I was recently on holydays on another country and turned phone off, to use the SGS as a GPS navigation device only and I could suspend and resume it and use the GPS all day and it does not hang.
Just make a call, let it go to sleep and it may not wake up when you press the home or power button.
You don't have to remove the battery, just press the power button 10 seconds, phone will reboot.
Click to expand...
Click to collapse
Never have I read so much BS in one post. Lol
Sent from my GT-I9000 using XDA App

Touch stops responding after sleep

Hi I am running CM7 and sometimes after I wake the device up the screen simply does not respond to my touches. The device is not frozen the home keys and all will work and you can use the volume keys, but since you can't click on the power menu if you bring it up, you have to do a hard reboot. It does this fairly often but not every time. Any ideas?
That is the sleep of death issue. turning off wifi before or using a wifi management program will help. Also, the latest CM7 has the problem slightly less. Check it out.
Sent from my NookColor using xda app-developers app

Powering on problem

Today im having a strange problem. when I normally tap down the power button while the tablet is off, it always powered on. Today I have to hold the power button down for 10 seconds in order to power it up Anyone else having this problem?
Sent from my SPH-L710 using xda premium
shook187 said:
Today im having a strange problem. when I normally tap down the power button while the tablet is off, it always powered on. Today I have to hold the power button down for 10 seconds in order to power it up Anyone else having this problem?
Sent from my SPH-L710 using xda premium
Click to expand...
Click to collapse
Yea...started happening to me a few days ago. Try totally disabling the lock screen, and see if it stops. If it does, you can enable it again. Are you using the regular slider lock screen? That's what I was using when it happened. I used face unlock for almost 2 days, and it never happened. I'm not running any lock screen now that I'm home, and its fine. Its just weird that it randomly started happening...I've never used a third party lock screen or even messed with the default settings for it to happen.
Yeah im using the stock lock sliders. I'll play with the lock sliders tonight when I get home and see how that goes.
Sent from my SPH-L710 using xda premium

Accidentally pressing capacitive buttons while locking screen

Hello xda fellas,
Since i switched to a i9505g rom i have a problem with my lockscreen.
Almost everytime i lock my screen and put the phone on the table i accidentally touch the capacitive buttons what causes the display to turn back on.
It turns just back on if i hit the capacitive buttons 1-2 sekonds after locking the screen but its enought to turn the screen everytime back on and drain some battery juice.
Does anyone know how to disable the screen off blocking with the capacitive buttons?
Thanks in advance
Sent from my GT-I9505G using XDA Premium 4 mobile app

Screen not dimming before timeout

Before updating to lollipop, the screen would dimm for a few seconds before timing out, giving you a chance to touch the screen again. Now it just turns off after the set timeout period, and I have to press the power button to lit it again.
Does anyone face this issue, and how to circumvent it?
Thanks
Sent from my Nexus 7 using XDA Free mobile app

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