[Q] Volume- button broken - Xperia Z3 Compact Q&A, Help & Troubleshooting

I just dropped my Z3C on the floor right on the back and the back screen cracked. - Now I have just realized that the volume minus button is broken too. If i touch the volume- button just the slightest, it senses it and turns down my volume on the phone, which means everytime i hold the phone with my right hand it turns down volume. Have anyone else tried this?
Also, how do I know if the ebay sellers stating that the parts are OEM are in fact OEM?
I have tried testing the waterproofness of the phone after the broken back, but I don't know if my result says it is or it isn't waterproof, when i push the screen it rises from around 1022 to max 1027 Millibar if i push hard.
Best regards
Marcus

Sorry about double post, but has noone else experienced these things?

Related

Disassembled, and now the screen doesn't come on

Hey all
I disassembled my Touch Diamond to see if there was a bad solder on the mini usb (It would only charge if the cable was held in a certain way.)
I couldn't see anything wrong so I put it back together, but now the screen (The keys also dont light up) doesnt come on? But the phone seems to boot up fine, if I leave it for a while and I press the power button, it'll give me the sound to shut down.
I've also noticed if I press the volume keys, the screens lights up very slightly.
Any ideas?
I've disassembled and reassembled it a couple of times now, cant seem to find the fault.
Violater said:
Hey all
I disassembled my Touch Diamond to see if there was a bad solder on the mini usb (It would only charge if the cable was held in a certain way.)
I couldn't see anything wrong so I put it back together, but now the screen (The keys also dont light up) doesnt come on? But the phone seems to boot up fine, if I leave it for a while and I press the power button, it'll give me the sound to shut down.
I've also noticed if I press the volume keys, the screens lights up very slightly.
Any ideas?
I've disassembled and reassembled it a couple of times now, cant seem to find the fault.
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OOPS!
Try inspecting the ribbon cable that connects the lcd screen and digitizer to the main board. You may have unhooked it somehow or possibly damaged it.
mr.horndoctor said:
OOPS!
Try inspecting the ribbon cable that connects the lcd screen and digitizer to the main board. You may have unhooked it somehow or possibly damaged it.
Click to expand...
Click to collapse
I've checked it, there doesnt seem to be any damage, and it appears to be connected correctly
Violater said:
I've checked it, there doesnt seem to be any damage, and it appears to be connected correctly
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Click to collapse
You said earlier that if you push the volume keys it will sometimes light up...that sounds like a grounding problem. Check and make sure something around the power button is not askew. Also, (and this may sound stupid but trust me on this) don't tighten the screws down too tight. It messes with the d-pad.
mr.horndoctor said:
You said earlier that if you push the volume keys it will sometimes light up...that sounds like a grounding problem. Check and make sure something around the power button is not askew. Also, (and this may sound stupid but trust me on this) don't tighten the screws down too tight. It messes with the d-pad.
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Click to collapse
Hey
Thanks again for taking the time again to reply.
Opened her up again a couple of time, still no luck.
I've tried various screws at different levels of tightness, still nothing.
I wish I knew what to tell you to try but I don't.
I guess take it in for repair so they can diagnose what the problem is.

Question about the power key

First off, I'd like to mention I'm new here, so if I'm posting this in the wrong place, please forgive me.
Second, the topic: I've had a problem with my power key for at least half a year now. As far as I can tell, it started after I accidentally dropped it (No harder than I usually would if I ever did drop it which is rare) with my otterbox case on it. I picked it up and tried to turn on my screen and noticed a long lag before the screen came on.
I didn't think anything of it until the next day the key wasn't responsive at all. I looked, and the key is not cracked, and there's no visible damage from the outside. I figured out if I shook the phone, or tapped on the button a certain way, sometimes I could get the button to work, but that was just unacceptable. So i found a fix in the application "Button Savior". Coupled with the volume rocker wake feature of my ROM.
But after all this time, I'd still really like my power button to work, so here are my questions:
1. Is this a common problem? Have you yourself experienced this, or have you seen others have this problem?
2. Any ideas on what is actually wrong with the button, and how I could fix the button mechanism? I'm not against taking the phone apart to repair it if that's what it takes.
Thanks in advance guys!
Additional info: Maybe not a hardware issue?
I've found that while having to enter into recovery mode by using the three button combo, it seems to register the power button being pressed in order to actually get into recovery, but once in recovery I have the same old problem of not being able to use the power button (as in I have to shake it and tap it a lot for it to register, and even that is unreliable)

Mechanical problem: Dropped Xperia Z - jolted power button and lifted case rim

Hi,
I dropped my Xperia Z the other day and now the power button seems to be permanently down (recessed). The case rim below the power button (when looking at the screen) is lifted. Luckily, I can still power up/down, but now the lifted area below the power button has become the button. If I try and push the case rim back into the frame, it pops up *above* the power button. Volume controls still work though.
Obviously my waterproofing has gone, and it looks naff. Anyone seen this before? Is this easy to fix?
I always knew the power button was a weakness on this phone. Didn't think I'd hit it the first time I drop it though.
If the fall have physically damage the frame of the phone near the power button, it is possible that the button is not well fixed in the inside of the phone, and seems don't work well.. I think you must replace the frame of your phone...

Endless safe-mode loop after water damage

Hi all!
My phone got water damaged (a little bit, the back cover wasn't properly put) and the phone now turns on only in safe-mode, even if I reboot, pull the battery or do a factory reset. My volume-down key doesn't work now, if that could be the problem.
Does anyone know what I could do?
Thank you
Mine was doing the exact same thing, except my volume-down key acted as if it was being pressed down constantly. I spilled water on it while on a cruise and it wasn't the same. My phone would constantly mute and the volume overlay was constantly visible on the screen. I had the safe-mode on reboot several times, I'm assuming holding the volume-down during boot is what activates it.
My fix was pretty brutal, I popped the volume button off with a thumb tack, then uses tweezers to rip the volume ribbon cable out of the phone. I now have to go into the settings menu to adjust volume, but at least the phone is usable. My hunch is that water damaged the ribbon cable via the volume button.
The actual fix would be to replace the frame/back housing bezel for the phone. It's only about $8 on Amazon (http://amzn.com/B00K458DUK), however it requires removing the screen. My phone has been dropped a few times so I'm worried the screen won't survive a transplant. A replacement screen is $150, so I've just been dealing with no volume control for now.
I see... thanks for your input! I'm guessing mine is having the same problem. I'm not comfortable doing the brutal fix myself, but I don't know where I could take it around here to get it fixed.

power button problem

hello friends, today dropped my droid turbo, after that it seems that power button is little bit fell in, so it's harder to press on it, it's no more like volume button (no click effect), but it steel works, so is there some solution to fix it without disassembling whole device? thanks
Niku7a said:
hello friends, today dropped my droid turbo, after that it seems that power button is little bit fell in, so it's harder to press on it, it's no more like volume button (no click effect), but it steel works, so is there some solution to fix it without disassembling whole device? thanks
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Click to collapse
I have a not-quite-so similar issue; I dropped mine a couple of weeks ago, with a Diztronic case on it, and it landed on a brick walkway directly on the power button completely disabling any function whatsoever to the power button. I thought about opening the back of the phone and trying to replace the button with one from a previous busted quark that I still have. But instead, I have gotten by without it by using Lock Screen Widget (free from Google Play, along with other similar apps), which can place a button on the screen, either permanently or on Home screen only, to turn the screen off.
Now, to turn the screen on, Ambient Display has proven to be invaluable, plus in the Button settings of the Bliss (@NepoRood) custom rom I'm using, there is a selection to wake the phone using the volume button and I have it set to wake when it's plugged into a charger / PC. If you're not using Bliss, I'm pretty sure other custom roms have these wake features; if you have unlocked bootloader and root access, the Xposed module Gravity Box may be able to enable this as well. However, if your phone isn't rooted, I'm not sure if this wake feature would be available.
I know this may not directly answer your question, it's just what I've been using to get by. I am curious though if anyone else has had success personally replacing or repairing the power button.
RL_Wells said:
I dropped mine a couple of weeks ago, with a Diztronic case on it, and it landed on a brick walkway directly on the power button completely disabling any function whatsoever to the power button.
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Click to collapse
thanks for reply
so does anyone know i need to buy new button and replace it or need to change whole frame, which holds that power button?
Niku7a said:
thanks for reply
so does anyone know i need to buy new button and replace it or need to change whole frame, which holds that power button?
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Click to collapse
A few months after I got my original Droid Turbo the power button failed. Wouldn't turn it on or off. Physically had a problem. They told me that there is an issue with their power buttons and when it gets like that they have to replace the button.
However, perhaps you do have something as simple as a dented case/cover in the metal by the button which is restricting the button from functioning as normal. If you have something small and thin like an intricate pick tool, you might be able to get down in there a little bit and see if you can go all the way around the button. If it sticks or stops, that might be a dented area.

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