Desire Z power button - G2 and Desire Z Q&A, Help & Troubleshooting

Hello,
Bad luck my powerbutton of my Desire Z left me alone on a week trip to Germany, it keeps pressed all the time.. I found this out by checking the bootloader, I couldn't use anything in it. also when I remove the battery and turn it back in it starts by itself. when Its loaded into the os(Gen.Y Sense 4.0) it makes a screenshot when I press the home button(normal sc button is POWER + home). Now I rather had the powerbutton not to function then keeping it pressed, I get the countdown to keep holding the powerbutton till it restarts, which keeps staying on 1 second. Is anyone familiar with this problem? I did manage to get the button responding by pushing it very hard.. But after 20 seconds or so, it keeps pressed again.. I want to know if this is fixed easily, since I'm not capable of tools to open it up... I want to get the problem out.. I hope someone can help me out..
Thanks in advance!
-Armazia

the only way out is to send your phone to a qualified guy its noting big i had the same problem the keys have gone too deep some small ajustment will help
!DO NOT ATTEMPT TO FIX IT ON YOUR OWN YOU CAN TURN YOUR PHONE INTO A BRICK!
HIT THANKS IF I HELPED

Well, today I came home from vacation.. and guess what.. the phone works perfectly for 24 hours already I hope it stays working, otherwise I will beat it up with a tx5 screw driver

Related

Can't power off... volume goes down by itself...

Guys, need help... can't figure out if it is a soft or a hard problem...
Have had SX66 for 3 years. Almost never a problem (except for occasional thing when people could not hear me, I could hear them, but after soft reset that thing usually corrected itself).
However, just recently got a real problem.
- Can't power it off. Power buttom only works on powering on, but not on powering off.
- At the same time, the volume window pops up (with two volume sliders, "on", "vibrate", and "off), and the left slider automatically slides down on its own, preventing me from accessing anything else. When I try to do something else, go to Programs, or else, this freaking Volume window keeps popping up, and left slider keeps going down and stays down there.
When I try to increase volume, it keeps going down right after I raise it. And the volume window is almost constantly popped up.
From time to time, it disappears, allowing me to do something for several seconds or even minutes, but then pops up again.
Yesterday, I even managed to do something for several minutes without it, and even managed to turn SX66 off, although I had to press the button for a second longer than usual to turn it off. Today, no luck, can't power it off. If I press it for a bit longer, it just goes in "dimmed" screen mode, but stays powered on.
Any advice?
Thanks.
I guess, I'll have to try to clean the power button and volume slider on the side. Looking for good disassembly instructions. Found one, but more would be appreciated...
http://pdasmart.zftp.com/instructions/sx66_09.pdf
pecq said:
I guess, I'll have to try to clean the power button and volume slider on the side. Looking for good disassembly instructions. Found one, but more would be appreciated...
http://pdasmart.zftp.com/instructions/sx66_09.pdf
Click to expand...
Click to collapse
Check the wiki, there are disassembly instructions in there.
Did you solved your problem ? I have hte same only my volume go up ...
i need help
hi everyone...i need help ...coz my qtek 9090 windows 2003 is stucked when i was upgrading it ..now it shows only written serial v2.06 or usb v2.06...and screen back light is off,i tried many things...bt i failed now pls somone help me....soon ..
maybe the problem is not in button but in varistors because they can do this...
pecq said:
- Can't power it off. Power buttom only works on powering on, but not on powering off.
Click to expand...
Click to collapse
I have the same problem. I was starting to think that there is no way to turn of BA . Any help?
I have the same problem, only that mine is a HTC touch dual (niki).
the volume screen keeps popping up, and does a "volume down" command... sometimes it goes away, sometimes it comes back...
:S
Ive got a similar problem ive upgraded my BA to wm 6.1 (Xplod) the problem that i am having is that i cant seem to power it off..only way that im able to do that is by removing the battery..when i keep the power button pressed only the backlight turns off but no the phone..How to i power it off?
and secondly ive a problem with the keyboard..while writing some times i press a key and it keeps typing that for example i write s it keeps writing ssssss or giving spaces untill i press something else...is this a software issue or a hardware issue..cant seem to figure it out
I know this thread has been a while but if anyone has the same problem, you'd probably be interested about what i did.
well i had the same problem of the volume going down by itself and the volume icon pops which basically lets you do nothing.
tried all the approaches thinking it was a software issue. but i finally went nuts and took my torx screwdriver, opened the blue angel and tore off the part in the motherboard where the outer volume lever is attached to.
It worked.
So if you could with the fact you wont a direct volume adjustment at the side, you could probably try it

Power button stop working

Hey all, need some help here.
short story - can't power up my device, since power botton stopped working.
anyonw knows a way to turn on the device otherwise?
(tried reset by reset button, plug to pc, to charger..)
longer story- yesterday i realized i can hear only on speaker phone, so i thought it is a bug and tried to reset the device (soft) and realized the power button isn't working as well, which increased my suspicion of a bug, and smart enough i just unplugged the battery and since then can't turn it back on..
thanks
I have same problem several times, and I have no idea why these happen, any ideas?
When its happen, I try call from another phone to my, and nothing happen phone not ring, but I heard normal sound from calling phone.
I would see if I could get the phone to hard reset. I know you need to push the power button but it may work for this purpose just not tell the software to turn back on.
Hard Reset:
With phone off push and hold the send and end buttons while pushing the power button. Follow screen instructions.
If you cant then you will have to return it I am guessing.
Nothing
nope, i tried also to hard reset but nothing works, as time goes i get the feeling that the phone is ok but the power button is the one breaked.
i guess i have to take it to a lab sometime this week.
thanks anyways

Desire acting very strange

Hello,
I have a problem with my HTC desire and would greatly appreciate any help. So, this is what happens:i've had the phone for about1 mo.th and had no probl until about 5 days ago when the pjone started acting as if the HOME, MENU and VOLUME UP keys were being pressed,but i didn't press any of them. Sometimes it happened for minutes. Then, it changed,if i pressed the home button, the phone would bring up the volume and the keypad, if i pressed the menu button, it would act as if i would hold down the home button for a few seconds and also, would bring up tje volume. Also, when this happens, the volume down button won't work. Very few times everything works fine sincd the probls started. I factory reseted the phone twice but no change. Everything else,calls, texting, internet works fine, but since the home button is being activated so often by itself, it will close the texting or the internet. No water damage. I dropped it once, but from e very small height.
What shall I do? Can anyone help? Has anyone had the same problem? I really like this phone.
Thank you
1st time I heard of this...
Suggest you to rule out any 3rd party applications.
If you still can't figure it out, you should be taking advantage of your warranty...
celcerut said:
Hello,
I have a problem with my HTC desire and would greatly appreciate any help. So, this is what happens:i've had the phone for about1 mo.th and had no probl until about 5 days ago when the pjone started acting as if the HOME, MENU and VOLUME UP keys were being pressed,but i didn't press any of them. Sometimes it happened for minutes. Then, it changed,if i pressed the home button, the phone would bring up the volume and the keypad, if i pressed the menu button, it would act as if i would hold down the home button for a few seconds and also, would bring up tje volume. Also, when this happens, the volume down button won't work. Very few times everything works fine sincd the probls started. I factory reseted the phone twice but no change. Everything else,calls, texting, internet works fine, but since the home button is being activated so often by itself, it will close the texting or the internet. No water damage. I dropped it once, but from e very small height.
What shall I do? Can anyone help? Has anyone had the same problem? I really like this phone.
Thank you
Click to expand...
Click to collapse
sound suspiciously like water damage to me
Hi, I appreciate your prompt reply to my post. I disabled any third-party applications and also, it hasn;t been water damaged, I was careful this shouldn't happen. however, it still continues to act strangely. I found someone describing the same issues with their phone while googling this malfunctioning
If you can think of anything how I can solve this, please let me know,
Cheers,
tim

[Q] Power Button not working(HTC Desire).!!!!!!

hello fellow desire user's..
i been using my desire for about 6months and suddenly the power button stop responding, i tried to go back to original state (e.g out of the box) and still the power button not working, i also tried to reflash same thing happen nothing,,,
Q: is this a hardware problem?
please help!!!and tnxs in advance..
You are complete stock, so call htc.
ianthugs19 said:
hello fellow desire user's..
i been using my desire for about 6months and suddenly the power button stop responding, i tried to go back to original state (e.g out of the box) and still the power button not working, i also tried to reflash same thing happen nothing,,,
Q: is this a hardware problem?
please help!!!and tnxs in advance..
Click to expand...
Click to collapse
Same thing happened to me though mine was due to me dropping my phone. I would give HTC a call in the first instance and try and get it fixed for free under warranty
My phone is rooted and has a custom rom so i am able to bypass this issue by having the phone wake on track ball and i have downloaded a few apps
screen off and lock (this is then mapped to long press on the search key
quick boot (to restart the phone, this requires root access to work)
after a few hours you get used to the alternative way to switch the screen on and off.
ianthugs19 said:
hello fellow desire user's..
i been using my desire for about 6months and suddenly the power button stop responding, i tried to go back to original state (e.g out of the box) and still the power button not working, i also tried to reflash same thing happen nothing,,,
Q: is this a hardware problem?
please help!!!and tnxs in advance..
Click to expand...
Click to collapse
I had the same problem with the desire HD, happened suddenly installed nolock as a tempory solution, and was going to take it in under warranty for repair. It is caused by a stuck power button. Heres how I fixed mine. As a last resort, I removed the battery sim card cover and battery cover so that all I was holding was the Ali uni body section. with my finger and thumb I began flicking the chrome button with my nail, as if you were flicking a pea accross the table, after about 30 seconds of flicking the little chrome button popped out slightly, when holding it by your ear and pressing it you can now hear a click. Maybe a dust particle or something from my pocket caused mine not sure, but it was moisture or software related. Hope this helps someone who maybe hasthe same problem.
Paul.
i'd say give htc a call
hope u find a solution soon..

Major Catch 22 - Desire got Wet now have 3 issues! PLEASE HELP

Hi guys.
So i managed to get my desire wet/damp and whilst it still works it has developed 3 issues:
1) The weirdest of all - the phone wont go into standby, as soon as you press the power button or let it timeout the screen goes off and they instantly turns back on to the lock screen. If i leave it, it will timeout again on lockscreen and come back on, it does this forever. I have done factory resets etc, all the same. Weird right. As i result i would like to reflash the mod and see if that fixed it as assuming its software related (somehow).
2) Volume keys do not work - think means i had issues getting into recovery. Finally found a widget to do it and then....
3) Trackpad does not work in recovery so i cannot re-flash or try any new rom to see if that fixed (1)
Proper catch 22
Any suggestions appreciated.
Thanks
Bridgstfer
Install 4ext touch recovery.
Update after installing touch recovery
OK I HAVE AN UPDATE:
The plot thickens but i have managed to S-OFF my Desire and eventually install Clockworkmod Touch which obviously doesn't require me to use the trackpad button so I was able to use Recovery. I wiped the phone and tried reflashing the ROM i had been using (Insertcoin) but this made no difference, the phone still keeps waking up immediately that it goes to sleep (either with power button or by sleeping timeout).
So i decided to install a completely different ROM (CM10_VJ_4.1.2_v3.0) and this installed fine. Now the phone will go to sleep and stay asleep if I press the power button. Problem solved I thought!
Now when the phone is asleep 50% of the time, trying to wake it with the power button will cause it to reset immediately and goto the white HTC screen. When it restarted it sits on the unlock screen and keeps timing out, screen goes off, then immediately on again - weird. If i unlock and lock with power button it will behave. For some reason the Search key will wake the phone every time no issues. Only the power key to unlock causes it to reset. Phone is sleeping according to Battery info.
Any other suggestions for what I could try. Could this possibly be something hardware related now? If there a way i can log the key presses or reason it wakes/resets?
Any help really appreciated, the phone is pretty unusable with this reset issue now.
THanks
Bridgstfer
theres a few videos on youtube, if it was me i would take the phone apart and clean all round the buttons. mite solve it. But as it got wet, the water could of damaged something in around the trackpad r power button, hense always waking the phone.
Sent from my HTC Desire
Thanks mate. So i tried this and installed CM7 today and have discovered something. As i said above the volume down button doesn't work and the volume up only works with some persuasion. Once i installed CM7 the problem where I lock phone with power key and it instantly wakes up now persists (on the JB rom it at least stayed asleep but reset if power button was pressed again).
However whe i changed the display timeout to 15seconds i watched as it timed out and instantly woke then noticed the volume would increment down one notch each it woke up again. This leads me to think that rather then the volume down not working at all it is actually stuck down permanently and could be causing the issue here. Is there any way I can find out if this is the case and disable the volume keys through software or do i need to open up the phone and disconnect it?
Thanks for any help - i think we are getting there!
Bridgstfer
I actually worked out that the trackpad is being pressed down constantly too because on CM7 when i disable trackpad to wake the phone actually stays asleep. Stil the phone resets if i try to wake with power button though, must be something to do with the button combo being held down.
Is there any way to disable both volume and trackpad buttons at the kernal/system level?
Tried button remapper but does not allow to remap the trackpad press.
With a file explorer, go to
system>usr>keylayout and modify bravo-keypad.kl.
I'm just back from holiday where my Desire had a ten-minute swim in sea water!
Naturally it was stone dead when I remembered it was in my pocket as I waded across an inlet which was supposed to be ankle- deep but was over 1.5 metres in places
I thought there was no point in drying it out without first removing all salt so (minus battery and cards) held it under a tap for several minutes then left it to soak in tap water in the sink for 30 minutes.
I then dried it over gentle heat for a few days then tried the battery. The vibrator ran continually and the white LED flashed randomly but nothing else. After another two days drying it booted - but only into Fastboot and the vol switch didn't move the cursor. But after another two days - it worked almost perfectly! The vibrator is dead and the screen a bit streaky, but all the other sensors work just fine and it's quite useable.
I had been logging the hike using My Tracks and it actually shows the course going a short way into the sea.
do you have an assurance or warranty?
if yes-->change phone.
abaaaabbbb63 said:
With a file explorer, go to
system>usr>keylayout and modify bravo-keypad.kl.
Click to expand...
Click to collapse
Thanks for this. I actually got an app that let you remap the keys but it does not let you do anything to the trackpad click button (which is now the one stuck down). See photo of whats in my bravo-keypad.kl file here:
http://dl.dropbox.com/u/64089332/20130106_194659.jpg
Any other way i can disable the trackpad completely. Perhaps at the kernel level?
Thanks

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