I have a dead power button that I think is broken or have a dust in it that can't make it work.
I have read several threads about it.
For example the phone is off and i cant turn it on by power button is there any way to make it on?
using ADB?
or using a CM7/CM9 ROM? (some says that if you plug the charger it will automatically turn on)
or any methods that you can recommend?
I can relate, it's becoming quite common. Mine is slowly dying. I have volume rocker wake enabled and touch wake also. My understanding from reading other peoples problem is that it should turn on when plugged in with ics.
But if you are not on ics then i don't know how you'll turn it on to flash.
Sorry i cant help more
Sent from phone with app
Mine died to....get a rom that can utilize the volume wake feature to use ur power buttons...I did that for a while until I got it fixed like last week
Sent from my SGH-I897 using xda app-developers app
Thanks you too. Im using legend 5 and got MIUI locker for a while that it can wake up by using vol buttons. Used button remapping also for the power function. XD
Sent from my SAMSUNG-SGH-I897 using xda premium
Do at your own risk:
It's really easy to use a small( I mean correct size for the screws) screwdriver and pull the back plate off the phone and give everything a good cleaning out. You won't believe the junk you find in there. Chances are there's junk up in the power button. I used to have power button issues till I took it apart and cleaned it.
There is a guide(with pics) to tear it down and put it back together somewhere....
I've probably disassembled mine 3 or 4 times. Never had any trouble i only use 3 of the 6 screws to hold the back plate on. it's easier to deal with only three.
also you can use your fingernail to peel back the plastic by the screen and power button area. once you do this try your best to press your lips up to the phone and blow air through the crack. I use this almost every two weeks to get my power button to behave properly.
I think it's possible to replace the power button, might require soldering. I'm not sure, I've never needed to do it.
Hope this resource helps
Related
Hi,
My power button broke last week and just installed Android, my issue is that I can't get any menus since can't use the power button. Anyways to remap the menu button to the D-pad? Or can I get menus without the power button, I have tried everything. Thanks.
i'm in the same boat. my power button has been flakey for the last few months, but as of yesterday it's on it's last legs. it sometimes takes me 3 or 4 minutes to get my phone unlocked to make a call. i might have to go back to windows!
So I just replaced the housing on my phone. Check and see if its the connecton on the motherboard or the button itself. If its the button, I'd be happy to hook one of y'all up with a new power button from my old housing.
Sent from my Sprint Vogue using the XDA mobile application powered by Tapatalk
Gersonian said:
So I just replaced the housing on my phone. Check and see if its the connecton on the motherboard or the button itself. If its the button, I'd be happy to hook one of y'all up with a new power button from my old housing.
Sent from my Sprint Vogue using the XDA mobile application powered by Tapatalk
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man I'd gladly take your old power button. For the last couple of months, I've been using an eraser and tape for my power button lol
wizziko said:
man I'd gladly take your old power button. For the last couple of months, I've been using an eraser and tape for my power button lol
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Ok PM me with your contact info and I will send it along... If you need a link to a disassembly guise for the vogue, let me know.
I was having trouble with my camera button, so "back" was missing. I tore it apart...need a Torx 5...using complete teardown instructions I found on this site. The metal clips came loose and allowed the switch to push into the case. You can see how they should look by comparing to the reset button or camera button that is working. I bent the clips back and dropped some solder on them to hold them in place. Then probed with the phone on...pressing the switch down onto the board and clicking the button and watching for a response. Once I found it, I held it in place and lightly heated the metal leads to reflow the solder joints on the motherboard. I held it down for 30 seconds after removing the iron. Once I reassembled it, everything seems perfect. This seems a much better solution than trying to hack up a custom control scheme. Good luck.
To all friends who using n1.. im have about 1 question.... could be all n1 will be die brcause power button issue????? I really love my n1.. so afraid my device will die because of that.... anyone have answer? Or its just defect device who counter that problem?
Sent from my Nexus One using XDA App
Best suggestion I can give you is to get root and use a ROM with trackball wake/unlock. This will reduce the use of the power button to almost nothing. You could also then use quick boot to allow reboot to recovery, bootloader or normal. All without touching the power button ever.
Some devices have faulty power button. Some don't.
I don't know how lucky you are with your device, and I don't know how gentle you are with the power button, so it's impossible to tell if your power button will fail or not.
In any case, as suggested above, using trackball wake can lower the chances of it failing.
U said some have some dont... that mean not all could possible became faulty.. usually how long the device became faulty? 4 month? 6 month? Or over 1 years? Currently im using widgetlocker to unlock via trackball...
Sent from my Nexus One using XDA App
I have had mine since about a week after release. My power button is still like new. I have never had to push it twice to do the same thing.
Mine broke about a month ago, i bought ti a couple of weeks after release.
I used quick boot to reboot it, screen off and lock app to turn the screen off, trackball wake to turn it on. And if you need to turn the phone back on, you can plug it into power and pull the battery a few times.
Power button is fine after a year. But I avoid it as much as possible by using Quick boot, Lock, & Trackball wake.
That mean all possible became faulty!!. Right now im avoid it using power button.. i use widgetlocker and screen off and lock free on market.it help me to turn off screen without touch ur power button
Sent from my Nexus One using XDA App
It's kinda strange, I keep hearing of these issues with the power button...
I had to have dropped my N1 at least 5 times straight on the power button. Almost split the device in half one time doing it. Power button never failed on me, nor did any other hardware come to think of it. And I still sold it. lol.
are-red said:
That mean all possible became faulty!!. Right now im avoid it using power button.. i use widgetlocker and screen off and lock free on market.it help me to turn off screen without touch ur power button
Sent from my Nexus One using XDA App
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It IS a possibility that your power button will go bad. It is a possibility it may not. No one can say for sure that, yes your power button will quit working. The less you physically push it, the longer it will last, obviously.
Mines been fine and I've been using it regularly since April, I think the issue affected more of the early Nexuses than the later made ones.
My power button is starting to lose it's functionality and I am sad about it. It's still usable but my alternatives is using quickboot, trackball wake, and lock screen app. I barely use my power button now.
Jep4444 said:
Mines been fine and I've been using it regularly since April, I think the issue affected more of the early Nexuses than the later made ones.
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Mine is an earlier model. Bought the 2nd week available, but no problems as of yet.
Maybe..not all device could be became faulty because of power button... take good care ur n1 dude...
Sent from my Nexus One using XDA App
Hi guys! I am buying a Nexus One. I just read about the power button problem. I wanted to know if there is any way that I could take care of my power button so that it does not break. I also wanted to know if there was a possible way of remapping the power button, for example the power button dies out on me, I could use the Volume up button to power on my device (cold boot).
Well that depends if you're running stock ROM or rooting and installing a custom ROM. I'm gonna assume you're gonna root and say to get a ROM with trackball root. This way you can unlock with the trackball and save your power button. You can also get a one of many apps that lets you lock the phone from a homescreen widget.
If you're not planning on rooting you could install GoLocker which would let you unlock with the volume rocker. Think the locking widgets should still work too.
Hope that helps.
I read somewhere that pressing the power button from the side closest to the headphone jack would also prevent damage to it. Is this true? I haven't really gotten my N1 yet so it's kind of hard to visualize how the power button works on it.
Yeah like addam360 stated, I use CM7 ROM with trackball unlock/trackball wake.
Barely use my power button. There's also app like Quickboot which let me reboot or reboot to recovery without having to use the button.
CM7 ROM also have an option to shut down via widget.
As for which side to push I really couldn't tell you.
DashBlacK said:
I read somewhere that pressing the power button from the side closest to the headphone jack would also prevent damage to it. Is this true? I haven't really gotten my N1 yet so it's kind of hard to visualize how the power button works on it.
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I've had my N1 for over a year with no power button issues - Check out my signature; I did a huge long post explaining my reasoning.
zuberio said:
I've had my N1 for over a year with no power button issues - Check out my signature; I did a huge long post explaining my reasoning.
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So that's where I got the info of pressing closest to the audio jack. Thanks very much for the info. So what if I were to place a thin piece of paper between the trace and the plastic power button head so that it does not press down on the trace? Do you think this will help preserve the trace?
I have had my nexus one for a year and 8 months, I haven't payed attention to where I click the button and its still working properly.
Sent from my Nexus One using xda premium
msavic6 said:
I have had my nexus one for a year and 8 months, I haven't payed attention to where I click the button and its still working properly.
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Mine failed around that time. Luckily still under warranty so HTC fixed it. (Audio jack went at same time and fixed also)
Sent from my Nexus One using XDA App
DashBlacK said:
So that's where I got the info of pressing closest to the audio jack. Thanks very much for the info. So what if I were to place a thin piece of paper between the trace and the plastic power button head so that it does not press down on the trace? Do you think this will help preserve the trace?
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If anything, that would probably push the trace down more every time you pressed the power button. If you really want to try a fix, see about grinding down the part of the power button above the trace - that way you won't accidentally press it on the wrong side.
I'm using an EVO 3d so I don't have insight for the N1 but I do know moving parts break. It's one reason I think slideout keyboards are retarded. But most aosp roms allow trackball wake. Me personally I think my volume down is going out. Scrolling in recovery to my download folder is like 16 presses lol. Lucky for me I can get a new back cover and be back to new.
Sent from my PG86100 using Tapatalk
As the title says, my Note started acting up weird. I could barely power the screen on, and sometimes when I wanted to power it off it'd get stuck and reboot ( because the button gets stuck for a long time, thus reboots the phone) and opening the power menu's.
I only have to touch the power button VERY lightly to activate it.
My temporary solve is to wake the phone with volume rockers and I've installed an app to power it off. But if I ever need to reboot the phone or just simply boot it up, I'm gonna have a problem. Same with getting in recovery.
Is this fixable in some store, or even by doing it yourself?
Thanks for reading.
seems of a physical damage issue. take it to a service and check what they say
the switch is replaceable or u could remap the power button to the home button that is what I did with same problem
SEARCH ....so easy a caveman can do it
ttibbetts83 said:
the switch is replaceable or u could remap the power button to the home button that is what I did with same problem
SEARCH ....so easy a caveman can do it
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Is it hard to replace by yourself? I already saw they sold it in a shop nearby for €20,- so that's not too bad.
Could you easily do it yourself? Then I'll order it and try that.
watch some videos about anatomy of note on you tube and decide yourself
you have to remove the board witch is not hard but then you have to unsolder the little switch and solder in the new switch so if you are comfortable with soldering then it is not that
Sent from my GT-N7000 using XDA Premium HD app
Okay guys so I know that there are a ton of threads discussing the issue of not being able to power down the Captivate. What I haven't seen are alternative solutions. Like if I broke the power button off the mobo would this tear my phone up completely or would it stop the phone from thinking it was constantly being stuck. I did the key test and didn't see it as stuck or being pressed yet when I remove and insert my battery it turns on. Is there anything else I can do other than paying money I don't have to fix it? I tried the CRC cleaning method like six times and nothing. Please try and think of other ways to fix this. I have MANUALLY remapped the Volume Up button to be the power button and when I select power down it starts to power down then vibrates and freezes. Also if the phone is plugged in I can get it to power down to the battery charging screen yet when I unplug it, it powers on. I know you guys are extremely smart so I'm sure we can find a fix to the freezing when powering down without shipping our phones off.
Sent from my SGH-I897 using Tapatalk 2
HTCTerrorist said:
Okay guys so I know that there are a ton of threads discussing the issue of not being able to power down the Captivate. What I haven't seen are alternative solutions. Like if I broke the power button off the mobo would this tear my phone up completely or would it stop the phone from thinking it was constantly being stuck. I did the key test and didn't see it as stuck or being pressed yet when I remove and insert my battery it turns on. Is there anything else I can do other than paying money I don't have to fix it? I tried the CRC cleaning method like six times and nothing. Please try and think of other ways to fix this. I have MANUALLY remapped the Volume Up button to be the power button and when I select power down it starts to power down then vibrates and freezes. Also if the phone is plugged in I can get it to power down to the battery charging screen yet when I unplug it, it powers on. I know you guys are extremely smart so I'm sure we can find a fix to the freezing when powering down without shipping our phones off.
Sent from my SGH-I897 using Tapatalk 2
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The crc method works most of the time for me. One of my Cappys the crc didnt work on and since it was a spare I wasn't gentle with it. I took the mainboard out of the phone and holding it I smacked the exposed button on the corner of a table a few times and haven't had an issue since....and yeah, it's pretty easy to rip it off too if you just want to break connection....On an old board, since the button is so small I just ripped off the button and soldered small wires to the contacts and attached an external button...looked funny but it worked....
Sent from my SGH-I897 using xda premium on Captivating X8.1
---------- Post added at 05:41 PM ---------- Previous post was at 05:35 PM ----------
Also, when I use the crc, I take out the mainboard and use the crc straw extension to push in the button and spray like that so it can really get inside the button casing. Then I tap the button rapidly off a table or a wood block....good luck, I know it's a pain...
Sent from my SGH-I897 using xda premium on Captivating X8.1
If I break it off though and put nothing in its place will I still be able to use my phone? Also if I'll still be able to use my phone with the button gone will I then be able to power it off with out it freezing?
Sent from my SGH-I897 using Tapatalk 2
HTCTerrorist said:
If I break it off though and put nothing in its place will I still be able to use my phone? Also if I'll still be able to use my phone with the button gone will I then be able to power it off with out it freezing?
Sent from my SGH-I897 using Tapatalk 2
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I used mine no problem with the button pulled off of it. I turned it on one of two ways. Either with a failed jig I made that wasn't quite enough resistance to put it into download mode, but when I inserted it it would just power on the phone, or I would use a cable I made for dock mode which would also power on the phone.....As far as actually freezing when powering down, I have only seen that on one of my phones running gamerz rom. Usually when the button is stuck it just restarts after you power it off, but for me with gamerz rom, it instead was just locking up and the screen would stay on till a battery pull, or holding volume buttons and power button for about 5 seconds.(actually I just held the volume buttons since the power was stuck on).
In short though, if you pull the battery and put it back in and the phone boots up on its own, it is definitely the button stuck on.
Yes mine is stuck on and I want it to stop so I guess I'm ripping the button off haha
Sent from my SGH-I897 using Tapatalk 2
HTCTerrorist said:
Yes mine is stuck on and I want it to stop so I guess I'm ripping the button off haha
Sent from my SGH-I897 using Tapatalk 2
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lol before you rip it off, you may as well try hitting the button against something a few times to see if it helps....you would be better off with a power button than trying methods through the usb to power it on from a powered down state. Besides, to rip it off means you gotta take out the main board anyway, so it may be worth a shot.....If you do just rip it off the board, you can find a thread here on resister values to make a usb dongle that will turn the phone on.
Just saw your other thread about a jig so you have the resistors and probably the thread too....If you have any doubt about resistors and about any other electrical components I recommend an app called electrodroid. it has a free version and is very handy in helping with resistor values and the color coding.
I can CONFIRM that taking out the main board and CAREFULLY prying the power button off or using small pliers DOES stop the phone from freezing on power down and I ALSO found out that my Download mode three button combo now works!!! So if you're in a pinch for money and your power button is stuck in the ON position and need to flash back to stock or need download mode to work. This is a great temporary fix. Then when you get the cash just order your button and have someone that's good at Soldering solder it on for ya.
Sent from my SGH-I897 using Tapatalk 2
rmntruexjr said:
lol before you rip it off, you may as well try hitting the button against something a few times to see if it helps....you would be better off with a power button than trying methods through the usb to power it on from a powered down state. Besides, to rip it off means you gotta take out the main board anyway, so it may be worth a shot.....If you do just rip it off the board, you can find a thread here on resister values to make a usb dongle that will turn the phone on.
Just saw your other thread about a jig so you have the resistors and probably the thread too....If you have any doubt about resistors and about any other electrical components I recommend an app called electrodroid. it has a free version and is very handy in helping with resistor values and the color coding.
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Yes I have the stuff but I don't need it now haha as my Download mode now works. I read that builds 1010 and up DO NOT have the three button combo but mine is a build 1012.... Any thoughts?
Sent from my SGH-I897 using Tapatalk 2
My freezes to on shut down I have no power button so I don't know what to do and when I take battery out and put it back in to charge it turns all way on it don't stay shut down
Sent from my SGH-I897 using xda premium
Have any of you used a captivate connected to WiFi and without a SIM card as a WiFi hotspot to extend range of router?
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drewfs7270 said:
Have any of you used a captivate connected to WiFi and without a SIM card as a WiFi hotspot to extend range of router?
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Having a sim card or not in your android doesn't affect wifi at all. You can still use the internet.