[Help] Volume buttons dead, even after rocker replacement - Desire HD General

My dhd volume buttons stopped working a while ago (unless u press really hard). I ordered a new button and it arrived a month later, now even with the new button, they r not working .
Also pushing the buttons with a pencil tip (without the volume rocker) still doesn't make it respond easily...almost completely dead
What am I supposed to do to fix it? DIY possible? Any suggestions are much appreciated.

Hey look buddy. I had the same problem and I have resolved it by replacing, by myself, the mother board were the volume buttons were attached . It's a DIY thing. Just order from ebay or any local mobile service parts from your country, the upper main board ( upper mother board ) and then search on youtube, how to disassemble the phone. Just to be very careful when you open up your phone because it's a little tricky, and remember the order of your steps.
Good luck !

Related

Hardware Keys - Help!

Hi guys, I have a problem, since my 1 year old got hold of my hero - the accept call, menu and trackball centre buttons do not work,
I have taken the phone to bits, had a good look round the button pads and they are all dry and look fine.
Does anyone know where I could get spares or have had the same issue?
Thanks
Mark

[help] Hard Keys are not working

Hello guys
I have my volume keys are not working at all
and my hard keys like home send end etc... sometimes work and sometimes not the screen turns on when i push them but its unresponsive :/ what should i do? what i need to buy to repair at my self should i buy
keypad key button flex ribbon cable
or a digitizer?
SnakeBites said:
Hello guys
I have my volume keys are not working at all
and my hard keys like home send end etc... sometimes work and sometimes not the screen turns on when i push them but its unresponsive :/ what should i do? what i need to buy to repair at my self should i buy
keypad key button flex ribbon cable
or a digitizer?
Click to expand...
Click to collapse
The problem is difficult to diagnose from your description alone, there could be various factors involved, from faulty flexes, to digitizer and mainboard connectors.
I suggest if you are asking what you need to repair, you need to talk to a professional. And if you can potentially manage the assembly/disassembly, the volume key membrane is a part of a main flex that connects pretty much everything, it cannot be purchased separately or attached.

[q] my motorola defy side button and power button is not working

My motorola defy side button and power button is not working ,i asked in motorola service center the guys tell it hard to get tat spare parts .i search e bay and other online site ,please guys help me to get tat defy spare parts buttons
Are you missing those buttons or are they just not working? 'cause if they are not working, you need to replace the motherboard, in order to get working buttons. Don't think it's worth it - better buy a new phone.
Sent from my MB526 using XDA
My Defy's volume up button stopped working some time ago. It was quite annoying as I used the volume buttons to unlock the phone. Some time later, I pressed the button really hard, and to my surprise is started working again. And like that I had my button back
Sent from my MB525 using Tapatalk 2
Viva_SA said:
My Defy's volume up button stopped working some time ago. It was quite annoying as I used the volume buttons to unlock the phone. Some time later, I pressed the button really hard, and to my surprise is started working again. And like that I had my button back
Click to expand...
Click to collapse
It has nothing to do with the motherboard. There are soft silicon membranes in the cover for water resistance. These are wearing out after some time - always!
They can be replaced or you can make new ones by yourself. I did successfully.
After flooding mainly top of the phone, and cleaned in alcohol. Power button does not work Is it possible to exchange the key? Unauthorized GSM service can handle this?
on my motorola defy the power buttong being used so many times has gone very low and is very difficult to on and off...any solution ?
sunil_defy said:
on my motorola defy the power buttong being used so many times has gone very low and is very difficult to on and off...any solution ?
Click to expand...
Click to collapse
Me too !! :/
Please ask all questions in Q&A. Thread moved there.

broken volume button after display replacement

I have successfully replaced the screen on the HTC HD2 Leo, but after assembling the phone the volume button is not working. I am not sure if there can be something missing as I cannot feel the 'click' when it's pushed. (not sure if it was there before though)
As far as I remember the volume button consist of two parts: the printed circuit and the plastic button. Or is there maybe something that needs to be connected that I have missed?
Thanks for any hints
fredbred said:
I have successfully replaced the screen on the HTC HD2 Leo, but after assembling the phone the volume button is not working. I am not sure if there can be something missing as I cannot feel the 'click' when it's pushed. (not sure if it was there before though)
As far as I remember the volume button consist of two parts: the printed circuit and the plastic button. Or is there maybe something that needs to be connected that I have missed?
Thanks for any hints
Click to expand...
Click to collapse
dismantle it again, it can be the plastic button its self, it acts like a spring under its own tension, when I re built mine the first time the lower button had stopped worked well, and it was simple because I hadn't put it back right, it was, and it looked right, but it wasn't quite right
I would a agree with dazza9075. Sometimes when putting the phone back together it may look right but sometimes its not. If i remember correctly there is a little spot it fits right into but you need to make sure it goes in in just the right way,
both on the top and the bottom. There is a complete how to guide to replace the lcd screen on the HD2. If i find it I will post the link. It may clear up just how you need to place the vol button back in place. Worse case you can always find a
cheap volume button for only a few dollars on ebay to see if maybe you broke this one when trying to replace the screen.
Hi, I did not manage to fix the button, but managed to get by without it.Till now. I was looking in google for a solution and found my own tread from ages ago...
Now, I would need to put the button together again. I looked into it and I guess I am missing a piece that the plastic button is supposed to be pushing. Before I order something, can anyone please confirm and possibly post a picture of what the button it should look like under the plastic part. Also if you know what the part I need is called, please let know. Please see below how my button "circuit" looks like.
Many thanks for any help
This is what you should have bellow the button
Vesavoj said:
This is what you should have bellow the button
Click to expand...
Click to collapse
Thanks for your response. I could not find the buttons separately and have therefore ordered the button ribbon for the 5 hw keys for under $3, which hopefully will be possible to dissemble and transfer. I would rather not buy the whole flex cable, where's the button is attached to, as this is quite expensive $20+.
I let you know if I was lucky. If you know where I can buy only the small pieces I am missing, please let me know.
A pic of what I ordered is attached fyi
i can confirm that you can use buttons from that tape, I've had the same situation, just pick up the circle button and add it to volume tape.
Mine was damaged during assembly, you have to be very carefoul
You can actually do lcd & digi removal & refit without need to remove flex ribbon completely thus keep the volume button & cables running to mainboard all in place and those small button caps are safe still wrapped in original tape & it all goes back together factory style ...

My S4-GT I9505 is stuck in Recovery mode

I have a Samsung S4-GT I9505 with a volume up damaged or stuck key , so it always boots into recovery since the volume up is stuck and in order to get it boot I have to keep pressing on the volume down while it is booting .
I took my phone to many repair shops and no one knew how to fix this issue , I know that while I'm in the rom I can install any audio widget to get the volume up but to me this is not a solution .
please , if any one knows Samsung GT-I9505 volume key ways or any clue on how to fix this issue , kindly I ask you to provide me with your experience .
thanks alot in advance
Take the phone apart so you can see the motherboard, then reassemble the phone. Sometimes the buttons on the case get out of whack and press against the volume control buttons on the motherboard, causing this issue. If that doesn't work, replacing the motherboard may be your only alternative, as the buttons on the board are not user replaceable.
Strephon Alkhalikoi said:
Take the phone apart so you can see the motherboard, then reassemble the phone. Sometimes the buttons on the case get out of whack and press against the volume control buttons on the motherboard, causing this issue. If that doesn't work, replacing the motherboard may be your only alternative, as the buttons on the board are not user replaceable.
Click to expand...
Click to collapse
thanks for the reply , but I did took apart the phone many times and no success .
Then it's most likely the button on the board that has gone bad. I am presuming you tested the button on the board while you had the back off?

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