Weird Sleep Issues - Epic 4G General

so, when i push the power button while the screen is on, the phone WILL NOT shut the screen off. however, if i am at the lockscreen and press the power button, the screen will shut off. long pressing the power button brings up the airplane mode, silent mode, and shutdown mode as usual. anyone else have this problem?
i have yet to root it, i just bought it off of craigslist and the phone worked fine at the sprint store, i watched the guy put the screen into sleep mode...

nevermind. MODS please delete, the power button is functioning properly now...twilight zone man!

oshizzle1991 said:
nevermind. MODS please delete, the power button is functioning properly now...twilight zone man!
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Man I actually had this happen to me a few weeks ago lol freaked me out
Sent from my SPH-D700 using XDA App

i know! i was like WTF

Some of the roms I used did that to me prefroyo ones.
dito33
Sent from my SPH-D700 using XDA App

Related

Is there anyway to undo gfree??

Is there anyway to undo gfree?? I think I messed up my phone by rebooting it and pressing volume up, every now and then my power button doesn't go to sleep when I pressed it after a while 10-20secs it will prompt shutdown selector, at first I thought its broken but when I fast boot it keeps on pressing power button and it goes around and around.
Any help or suggestions would be pretty much appreciated thnks....
Sent from my HTC Vision using XDA App
jojo_16 said:
Is there anyway to undo gfree?? I think I messed up my phone by rebooting it and pressing volume up, every now and then my power button doesn't go to sleep when I pressed it after a while 10-20secs it will prompt shutdown selector, at first I thought its broken but when I fast boot it keeps on pressing power button and it goes around and around.
Any help or suggestions would be pretty much appreciated thnks....
Sent from my HTC Vision using XDA App
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Click to collapse
CTRL + ALT + Delete
Lmfao couldn't resist I'm sorry I'm of no help to you
Yes, you can undo gfree, see the Wiki for details.
But it sounds to me like your Power button is stuck, nothing to do with gfree IMHO.
I agree with steviewevie, you should check your power button.
You can use the KeynrTracker app in this thread http://forum.xda-developers.com/showthread.php?t=850464
I know there was an app that monitored key input events and was very useful when I was modding my keymap file, but I can't remember its name.
Thank you guys so much for helping me around my problems, I didn't undo gfree bcoz of the button remapper you showed me but one thing what if I put power button to none what will happen how can I turn it on??
EDIT: nothing had worked from button remapper, still green light on gfree
EDIT: its working cause I was so stupid that I put power to power and just changed it to none sorry guys, undo gfree no go..
Sent from my HTC Vision using XDA App

Frozen NC how to reboot?

Running phiremod 6.3 and my nook color froze up no longer responding to touch. Volume keys don't work, but I can hold down the power key to bring up the menu... just can't select anything to make it reboot. Also the screen is stuck on, won't dim, won't go off when hitting the power button.
Any suggestions on how to force a reboot or am I waiting for the battery to die?
Sent from my SCH-I510 using XDA App
I've only had my nc for a couple days but when mine froze I held the power button until it powered off. Maybe there is a better way.
Awesome it worked. Looks like my biggest problem was impatience lol. Just needed to hold down that power button for about 30 seconds.
Thanks for helping!
Sent from my SCH-I510 using XDA App

Defect power button.

Hey guys.
Ive been having a lot of trouble with my power button. At first it became less responsive (Having to push the button 2-3 times to activate the screen).
Now it seems like it is not working at all (Having to push 6-7 times).
Anyone seen this problem before and knows of a way to fix it?
Or does anyone know a workaround? (Like using the search button to act like the power button perhaps?)
Thanks in advance.
I don't really have any suggestions on how to fix the power button itself, but I do have a few workarounds if you're interested
The first is Smart Screen ON. This app was featured on the main portal not too long ago, and I have to say, it works quite well. It uses the proximity sensor to turn the screen on and (optionally) off. In the span of two weeks, it's saved my phone over 2000 power button presses (the app keeps track). I have been running the app 24/7 since I installed it and have not noticed any impact on battery life. I'd say it's worth a try.
As an alternative, you may have some luck with ButtonRemapper (requires root). It should let you remap the search button like you had wanted. You could just edit the keyboard files directly, but this app makes it pretty simple. : )
Also, in case you didn't know, the home button will wake the phone by default, but it obviously doesn't turn the screen back off.
Aightu said:
Hey guys.
Ive been having a lot of trouble with my power button. At first it became less responsive (Having to push the button 2-3 times to activate the screen).
Now it seems like it is not working at all (Having to push 6-7 times).
Anyone seen this problem before and knows of a way to fix it?
Or does anyone know a workaround? (Like using the search button to act like the power button perhaps?)
Thanks in advance.
Click to expand...
Click to collapse
Happens to me, i just got a wooden splint, cleaned the inside, sucked it out (the dirt) & banged it a few times, now works like a charm
Sent from my R800i using xda premium
Same thing with me mine is fully broken my work around is download button rempaper and I have made the search button act as the power button.
This is great but to turn my phone on I have to plug it into a charger and launch into Cwm then click reboot phone.
Sent from my R800i using xda premium
clewis said:
Same thing with me mine is fully broken my work around is download button rempaper and I have made the search button act as the power button.
This is great but to turn my phone on I have to plug it into a charger and launch into Cwm then click reboot phone.
Sent from my R800i using xda premium
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Click to collapse
Thats what im trying to avoid.
What program did you use to remap the button?
Thanks for the info man!
Yeah it's a ***** how the phone only lasts a year before it starts breaking but glad i can get rid of it in 2 months.
I use ButtonRemapper, i take it you have root access so just download the .APK i have attached and its pretty simple just find the search key in the app and change it so it acts like the power button (It's simply you will get it when you open the app). Once you have done that the phone works fine when in normal use you just gotta tap the search button not the power button.
But as my power button is fully broken im not sure if the power button works if the phone turns off. So my work around is plug the charger in then when you see the sony logo keep taping the volume down until you launch in CWM and then just tap reboot now and it will boot up, hope this helps.
It's the only work around without having to spend money i could think off, so defiantly a good temp fix.
Yeah i think the build quality of this device isnt what it could've been. Although im happy the screen hasnt broken yet.
Thanks for the APK!
You can just use the hone button to wake the screen. Give the power button a break
Sent from my R800i using xda app-developers app
Kadesh45 said:
You can just use the hone button to wake the screen. Give the power button a break
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Yeah im doing that and using the search button to sleep the screen.
This way i hope it wont die on me for another year

Failing power button issue

I have had this phone for over a year and the power button is getting harder to activate. I also have a nook color, when I plug the nook up it powers on. Is there a way to have something similar on the mt4g? Power on through USB or charge. Thanks.
Sent from my HTC Glacier using xda app-developers app
krsboimo0o0o said:
I have had this phone for over a year and the power button is getting harder to activate. I also have a nook color, when I plug the nook up it powers on. Is there a way to have something similar on the mt4g? Power on through USB or charge. Thanks.
Sent from my HTC Glacier using xda app-developers app
Click to expand...
Click to collapse
I dunno if it can with ADB. But what if you hold the volume down and power button to get into bootloader. How is you power button failing, can you get me a picture?
Could it be that your flex cable is getting worn out or just not actuating the power properly (ie. like with a microswitch, eventually the "springiness" of the switch won't properly let the microswitch activate) If you don't get what I mean, like the inside housing of this microswitch; http://upload.wikimedia.org/wikipedia/commons/f/f8/Microswitch.jpg
Based on this post it seems the mobo flex cable is what depressed an internal switch to turn the device/screen on and off. http://forum.xda-developers.com/showthread.php?t=1591388
The last part of your post though, do you mean that you turn off the phone every night and turn it back on the next morning? Does this only happen when the phone is off and it acts normally when turning the screen on and off?
Well problem solved. I flashed the cwm touch 8.5 I think. Anyways it boots up into recovery when plugged in. I can live with that. I will miss 4xt. Thanks again guys n gals.
Sent from my HTC Glacier using xda app-developers app
Forgive me if this sounds ignorant, but is this a common HTC issue? I own a Glacier and an HD7, and I've seen power button issues for both of them.
Well the issue was pressing the power button would do nothing 95% of the time and 5% would turn the device on. So, problem solved with the cwm touch recovery, except it boots in to recovery mode and is touch sensitive. That's good enough for me though. I just need to be careful when turning the device on.
krsboimo0o0o said:
Well the issue was pressing the power button would do nothing 95% of the time and 5% would turn the device on. So, problem solved with the cwm touch recovery, except it boots in to recovery mode and is touch sensitive. That's good enough for me though. I just need to be careful when turning the device on.
Click to expand...
Click to collapse
i have the same issue with my phone...power button is completely broken..,
but i managed to map the search key (hardly use this button) with the power button using the button remapper found here (http://forum.xda-developers.com/showthread.php?t=850464)
For reboot, i just connect it to any power outlet and it turns on into CWM touch recovery...
i can live with it until the next nexus..
krsboimo0o0o said:
I have had this phone for over a year and the power button is getting harder to activate. I also have a nook color, when I plug the nook up it powers on. Is there a way to have something similar on the mt4g? Power on through USB or charge. Thanks.
Sent from my HTC Glacier using xda app-developers app
Click to expand...
Click to collapse
If you feel comfortable opening up the bevel of the phone, you may want to check and see if the pieces of the power switch are still seated properly. I had a similar issue (which I wrote about here) that was entirely due to the pieces of the switch going off-center, making the button less responsive over time and eventually completely useless. The symptom was that the power button seemed to have less and less actuation to it.
Links:
http://forum.xda-developers.com/showthread.php?t=1603616 (Kevininthebox's power button takeapart guide)
My experience with it is at the bottom.

Won't turn off

Holding the lock button no longer brings up the menu to power off, it just locks the screen. Doesn't matter how long I hold it for nothing shows up.
Hoping I've just done something stupid?
Purt said:
Holding the lock button no longer brings up the menu to power off, it just locks the screen. Doesn't matter how long I hold it for nothing shows up.
Hoping I've just done something stupid?
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Click to collapse
It happens the same ...
Download an app from play store. That will turn it off .
Sent from my Nexus 4 using xda premium
Just had the same issue... Used an app, rebooted and the problem is gone...
Sent from my Nexus 4 using xda premium

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