[Help]Turning the display on/Lock hardware button - HD2 General

Guys wanna ask something..
Pressing the power button turns of the display, will pressing the other buttons (Call, home, Back, windows) bring the screen beack on?
I just realized mine is like this.
Can i lock the other buttons so that only the power button brings the screen back on.
Any registry tweaks for this.
Thx.

+1 from me.
I swear I thought only pressing the power button brought the lock screen up. Now ANY button brings the device out of standby.

lol i just realized that just now

Related

xda mini power button problems

hi, recently damp got into my xda mini s and disabled all the button, after a while it thought that all the buttons were pressed down, so i tried dryin the device out and it seemed to sort everything out except for the power button, the device thinks that the power button is constantly pressed in so it will either switch the screen off or ask if i want to switch the device off. i was wonderin is there any way that i can completly disable the power button and use another button like the camera button to be the power button instead? many thanks

Screen locked

I was playing a game on my Vibrant on my break earlier today and upon exiting it my screen locked up. Rather than wait for it, I pressed the power button to turn the screen off and went back to work.
A little later I brought it out to check the time and saw that the screen was on am pretty sure I saw that it said "Scanning media" at the top and assumed it had reset itself. A little bit after that I checked my phone again and saw the NoLed icon for new emails. I pressed the power button to turn on the screen and then tried to swipe it to unlock it but nothing happened.
That's pretty much where I am now. The volume and power buttons work but the screen is unresponsive (I can bring up the "Phone Options" screen but can't select any of the options) and none of the "soft" buttons on the bottom work either. Is my only option to do a hard reset?
And if it helps, this is a completely stock phone. Never been rooted.
I would just pull the battery.
I remember having something like that with NoLED, tr pressing the power button to wake it up and press the home key (unless you have it disabled in NoLED prefs) to get to the lock screen and unlock it.
Press and hold the power button until the phone reboots. That should take care of it.
icandy75 said:
Press and hold the power button until the phone reboots. That should take care of it.
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Thanks! That did the trick. Could have sworn I tried that already but apparently I didn't hold it down long enough.

power button wake up problem

is anyone having issues with waking up this phone? Randomly to get the screen back on I will have to press the power button about four times for the screen to come back on. its really starting to bug
Sent from my MB860 using XDA Premium App
press harder. I learned quickly that it takes a firm push and you have to hit the button w/o your fingers getting caught up on the sides of the phone.
it's either that or you got a bad button
I have the same issue, this along with the lag I get at times when I attempt to use the camera has me seriously considering returning this phone. The Inspired I returned had non of these issues just a tinny speaker.
Sent from my MB860 using Tapatalk
Mine wouldnt go to sleep today when pushing the button. Seems to be a few bugs with this phone eh?
I'm starting to look at re-mapping the keyword to allow the volume keys to wake it up, and then use the fingerprint reader to unlock it. That power button seems to fragile to me. To turn the screen off I just use Extended Controls.
Any thoughts?
Widget locker has an option to use the vol buttons for wake
I kinda have the same problem but its when i press the lock button the screen shuts off but then comes right back on. I press it again, it shuts off, then comes right back on.
I had the same problem - power button wouldn't wake phone from sleep.
I had to do a battery pull to resolve the issue.
I'm using the lastest FW.
Motorola phones (Not just Atrix, but Droid X also) have some funky business that sometimes prevents/delays the screen from turning on, even if the button press is registered. This happens with the power button and also the volume buttons if they're used to wake the device (Like with WidgetLocker). I haven't been able to narrow it down, but I suspect it's related to (ab)use of PowerManager's preventScreenOn()
[email protected] said:
Motorola phones (Not just Atrix, but Droid X also) have some funky business that sometimes prevents/delays the screen from turning on, even if the button press is registered. This happens with the power button and also the volume buttons if they're used to wake the device (Like with WidgetLocker). I haven't been able to narrow it down, but I suspect it's related to (ab)use of PowerManager's preventScreenOn()
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It sounds logic to me, because even editing the right keyboard file to add a wake_dropped to the volume down, it won't turn on the screen. I hate when they change things the way they do with this, the bootloader, etc.

How often that the power / on off button spolit ....

After pressing too much ?????
The power button, and all the physical buttons for that matter, should last you far longer than the device itself will be supported by Dell.
If you are worried about the life of the screen on/off button, just create a shortcut on the home screen to turn the screen off. That's what I did...you'll
only need the power button to power the screen on, not off, using 1/2 of the time.

Home screen button Problem

im using NeoX Rom, when my phone screen off after i press centre home button but not wakeup my phone, when i press power button then my screen going on, what can i do for work home button??
dalwadi_1983 said:
im using NeoX Rom, when my phone screen off after i press centre home button but not wakeup my phone, when i press power button then my screen going on, what can i do for work home button??
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is the home button working in other scenarios? if not, you got the answer.

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