Nexus 5 Assembly! hardware problems or what?? - Nexus 5 Q&A, Help & Troubleshooting

So, hello everyone.
I recently Bought two broken nexus 5. One with cracked digitizer (and other minor issues) and another with a perfectly working digitizer/lcd/frame.
I transplanted all the bowels from the smashed screen nexus to the frame of the ok one.
but...when i push/touch more firmly on the back (right side) the phone turn off...
any hints?

Have a closer look at your cable connections and especially at the power button.

ok...but everything seems to be ok.
when i push near the nfc chip...shut off

Did the phone with the smashed screen suffer any impact damage near the nfc chip?

audit13 said:
Did the phone with the smashed screen suffer any impact damage near the nfc chip?
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Click to collapse
who knows.... when I bought it I just turned it on to check whether was working...didn't (foooooooool) check anything else...

None of the internals from the phone with the good screen can be used on the frankenphone?

lol...I have the lcd+digitizer+frame part only...

i'll try to make a video of the problem later today...

pakgio said:
i'll try to make a video of the problem later today...
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Click to collapse
did you check with ifixit for help? They are my goto resource for help and great tutes and vids
here
hth
Zo0

well...I followed the ifixit guide and I have to say it's pretty easy...at least that's what I was thinking before the problem...

Disassembly and reassembly is pretty easy as long as you take your time.
I think there was a pre-existing problem with the phone that had a smashed screen.

yep. that's a possibility. another idea is some kind of issue with the battery. the battery was the only part of the phone that gave me problems during teardown..

believe me I can't believe it.
so I just put 2-3 mm of tape between the motherboard and the back cover on the corner near the front facing camera.
actually it's working (but don't say it too loud...)

When you say right side, do you mean the right side when you are looking at the front of the phone? If you are, then that is where the power button and camera connections are located. Maybe pressing on that area caused a slight short to power off the phone?

I mean, with the rear camera right in front of you, the upper right corner.

Related

Cracked Screen on my Touch Pro

I dropped my touch pro and cracked the screen in a few places. I think it works normally except for the screen, as it receives calls fine...
A new phone isn't in my budget right now. Does anyone know of a good place (hopefully in DC, MD or VA) that will supply or install a replacement touch screen?
(btw, no recent threads came up when I searched.)
Ebay!
Just looked, $30 including postage for a screen & digitiser if you are able to do it yourself.
How hard is it to replace a screen if it has surface damage? Is there anywhere i could find a walkthrough or help?
Shame man, its a tragedy of what happened to your phone...
Luckily its not too bad, and you may just be able to fix it. You can download the service manual for the phone here: http://htcwinmobile.blogspot.com/2009/03/htc-raphaeltouch-pro-service-manual.html
Just a note though, make sure you DO USE tweezers or something to get the speaker wires out of the way before snapping the enclosure back into position... I had to reopen the phone again, after powering it, to rejoin one of the little wires thats like a tenth of a millimeter thick DO NOT IGNORE ANYTHING THEY TELL YOU IN THE MANUAL. Oh, and what works well for the "plastic removal tool" is a cut out piece of plastic ice cream container. AGIAN, do not ignore anything in there... You are voiding the warranty permanently when you do it yourself (which you unfortunately have to).
Anyways, good luck!
I drop my phone also, but the screen didn't actually cracked! but I do have is problems with the screen in other ways! Sometimes I get a black screen when I turn on the phone and sometimes not, but when the screen turns on, it flickers a lot and have lines thru it. What suprises me is that sometimes I get perfect images on the screen (Which makes me think that the screen it's not damaged).
Any suggestion would be apreciated. Thanks!
3 days and still no answer from anyone! I would like someone to throw me ligth on this issue. I'm waiting for this to know exactly what I need to buy, before I start assuming things.
Thanks in advance!
a.mendoza said:
3 days and still no answer from anyone! I would like someone to throw me ligth on this issue. I'm waiting for this to know exactly what I need to buy, before I start assuming things.
Thanks in advance!
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Click to collapse
Sounds like the LCD connector may have come unseated. You could open up the phone and make sure all connectors are firmly seated if you feel confident in your abilities.
maxh said:
Sounds like the LCD connector may have come unseated. You could open up the phone and make sure all connectors are firmly seated if you feel confident in your abilities.
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Thanks for the advice! I was thinking on that also and wanted to take my chances opening the phone (oh god!).
BTW, I saw the $30 LCD Screen+Digitizer combo on ebay that Beeble referred to, but I'm not sure if it fits on the fuze (my model). What have come to my mind it's to buy also the front camera of the phone (like a thread on the kaiser) to mod the cell, in case I need to buy the screen+digitizer. I've search all threads about this issue but nobody has done it because it was too expensive for the result; I believe with this price it's worth it right now!
solved
Try this steps:
http://www.pdacenter.ru/razborka/htc-touch-pro/
I used Diamod (!) LCD and Touch Pro digitiser. Works perfect.
Much more cheaper
If your screen works fine sometimes, you most likely don't need to replace it. there's probably just a loose connection somewhere. If you really want to replace it though, there's an ebay seller with a really good deal. $20 for the screen and digitizer already glued into a new front body piece: http://cgi.ebay.com/OEM-HTC-FUZE-LC...wItemQQptZPDA_Accessories?hash=item3ef8817bf6 That one's for the fuze, but I think the seller has other models too. I'd definitely get the LCD and digitizer together or else you might end up like I did on my first attempt: http://forum.xda-developers.com/showthread.php?t=584050
-G-Rey--- said:
Try this steps:
http://www.pdacenter.ru/razborka/htc-touch-pro/
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Click to collapse
WOW! What a long way to get to the screen. Good luck for everyone who tries to dismount and mount the Raphael.
maxh said:
If your screen works fine sometimes, you most likely don't need to replace it. there's probably just a loose connection somewhere. If you really want to replace it though, there's an ebay seller with a really good deal. $20 for the screen and digitizer already glued into a new front body piece: http://cgi.ebay.com/OEM-HTC-FUZE-LC...wItemQQptZPDA_Accessories?hash=item3ef8817bf6 That one's for the fuze, but I think the seller has other models too. I'd definitely get the LCD and digitizer together or else you might end up like I did on my first attempt: http://forum.xda-developers.com/showthread.php?t=584050
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Click to collapse
Thanks for the advise maxh,
I just wanted to let you know that a miracle just happened! my cellphone started to work just fine without even opening the phone! it has more than a week on this situation so I believe that it's exactly what you stated (the LCD conector became unseated or loose). Since it's still working, I have no need to open it! so I'll just wait until it becomes defective again and at that point just open it and tight up the LCD connector!
Anyway, I would love if somebody could make the mod that I was refereing to before (changing the screen of the fuze by the touch pro one) and see if it's possible to attach the front camera on the fuze.
Once again, thanks everybody for your opinions.
I got my new display+ digitizer on Ebay (65$) and replaced it, using the russian link mentioned above ( follow the exact procedure) , it took me 2 hours to do it, and after lot of patience it worked! My problem was the digitizer never worked fine, and after replaced it it worked like never before. If You are not familiar with repairs, it will be a mistake and waste of money to buy a display without digitizer. NOW, I have a small problem, my display has a NEW color, it's like color temp is WARM for this display, and COLD for my old display, AND COLOR level is lower, and the result is display without vivid colors, black like gray. Is there any way to change the DISPLAY color settings?

Broken screen

Managed to drop my Sensation XE on the pavement and then stand on it (like an idiot).
LCD looks ok but the digitiser is completely shafted, has anyone successfully replaced theirs? I found the video guide below, looks doable but fairly difficult, just trying to work out if I should drop £30 on replacement parts or go to a repair centre (repair centre quoted £100)
http://www.youtube.c...h?v=T5bWl73O9ss
Sod it. Bought the digitizer. Reckon it's doable.
I nailed it.
Not sure I'd recommend the DIY route to anyone else as I think came very close to killing my phone, but I feel well ninja for pulling it off.
OK maybe I didn't nail it quite so much.
Phone works as expected, but camera crashes each time I open it. Front facing camera seems ok, rear facing camera just crashes out every time. I'm guessing it's not connecting properly.
Can't find anything about replacing digitisers affecting the camera, any ideas?
The camera is probably loose, check it again. Or the flex cables are broken and faulty.

digitizer or LCD screen.

So my photon Q is rather old. Shocking I'm sure. Recently the screen has started behaving very oddly. Flickers, sensitivity is weird, blacks out etc..
I thought perhaps flex ribbon due to keyboard sliding and closing but now I think may be digitizer or the lcd. I"m leaning towards digitizer becasue when it does work it looks perfectly clear. But there will be the one time i push the power to check if I have anything and nothing happens. Reset it and can see the screen wants to do something but can't decide what. Reset over and over and eventually boots up fine.
Digitizer?
Thanks for any info.
Anybody able to chime in
Flickering screen can't have anything to do with the digitizer. The digitizer is just there for input.
It could be that the connector is a bit loose on the mainboard. The way the Photon is designed I wouldn't think it's the ribbon. I could be, but very unlikely. Anyway it's worth looking into the connectors and just to be sure the ribbon as well. But that would take a full dismantle. The connector is just 5 minutes work.
Next time try booting into recovery. If that goes well (and regular boot not) i'm pretty sure it's a hardware problem (GPU).
Die Bruine said:
Flickering screen can't have anything to do with the digitizer. The digitizer is just there for input.
It could be that the connector is a bit loose on the mainboard. The way the Photon is designed I wouldn't think it's the ribbon. I could be, but very unlikely. Anyway it's worth looking into the connectors and just to be sure the ribbon as well. But that would take a full dismantle. The connector is just 5 minutes work.
Next time try booting into recovery. If that goes well (and regular boot not) i'm pretty sure it's a hardware problem (GPU).
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Click to collapse
When boot in any mode Ican't see anything.. A fading circle of grey lines runs vertically down the front. Sometimes after many reboots it fixes itself though. Good to know not digitizer. So take apart and check ribbon and maybe replace LCD likely?
I wonder if it is possible to simply replace the LCD if it's defective or if you have to replace the whole LCD-digitizer-speaker-etc set (which is expensive).
Loader009 said:
I wonder if it is possible to simply replace the LCD if it's defective or if you have to replace the whole LCD-digitizer-speaker-etc set (which is expensive).
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Click to collapse
I ordered a replacement lcd screen so will find out. I also ordered the digitizer and flex cable.
So i'm thinking it may be more hardware involved than screen inolved. When it does work everything is usable and it works fine. This is only about 10% of the time at this point. Otherwise it boots up to show some vertical lines traveling down the middle of the screen but only in a circle in the middle of the screen that fades as it gets close to the edges. I'll try taking apart tomorrow night to see if ribbon and what not looks ok. But so far i've invested about $70 into parts and i'm thinkin about just snagging an S5 for $100. I will miss the keyboard though although I can hope that like the s3 and s4, the s5 will get a keyboard attachment. Thoughts?
If I remember correctly the LCD comes with the ribbon and camera connected. The digitizer is connected via a ribbon to a board in the top of the front panel. You could try to disable the pin. When the phone doesn't seem to work, reboot and try calling yourself. If it rings, there's something wrong with the screen and not the phone.
If there was something seriously wrong with the phone, it wouldn't boot. But that's just me guessing/assuming.
My daughter's Photon has had a digitzer replacement twice. And it looks like it's been used to play football. But that one still rocks. No quirks or any strange behavior for that matter.
What I'm trying to say is that the Photon is a decent piece of hardware. A family of four, we all have a Photon. Three of which have had their digitizer replaced and one an LCD (scratched it when replacing digitizer).
I swapped my Razr HD for an Z2. It was time for a new corporate phone. So that, and the camera, is the reason why I went for a Z2. My options were 930/G3/S5/Z2. S5 is not my cup of tea. The G3 has no ruggedness whatsoever. The 930, apart from WP maybe I should have went for it.
So it came down to the Z2. To be honest I'm looking to trade it when the Z3 compact arrives. We'll see.
@Loader009
Digitizer is a part, board for speaker is a part, the speaker itself is a part (adhesive, watch out, btw 100% the same as Droid4), and the LCD is a part on it's own.
Going to open up my phone tonight after work. I was bored and was just playing with the keyboard sliding it open and closed a bunch and now the screen looks perfectly clear.. although sometimes it will still black out and I have to reboot it a few times to get it back. I feel its more a connection inside like you stated earlier. I love my Photon and really don't want to have to get a non slider phone. New phone's are so friggin huge lol.
The good thing is, the PQ has gotten pretty cheap, so you might want to get a used one at ebay if the part to replace is too expensive.
flickering screen (backlight) is not lcd problem.
for 70% is it problem on mainboard - backlight ic. This problem is caused by using unoriginal charger.
and 30% flex problem
I had my screen become un-responsive etc, it was due to a crack in the ribbon. Swapped it out & all ok.
Easier to swap the whole screen assy than to change the ribbon, but depends on what spares you have/can get.
You'd need to have a good look at the ribbon for any damage.
Sent from my SIM-modded Photon Q

Nexus 5 Broken, Not Sure What Damage, Would Appreciate a Quick Diagnosis!

Hey All,
I recently dropped my nexus 5, however there is no screen damage, there is still damage to be noticed. On the screen itself, there are numerous vertical lines, disallowing me from actually using the phone. I've been able to connect a USB OTG mouse and connect to my chromecast which works fine.
Again, the screen itself has to visible physical damage. Could the GPU be broken? I'm really confused.
Here's a link to the damage: http://imgur.com/5weAP2Z
Thanks in advance!
mohitrocks said:
Hey All,
I recently dropped my nexus 5, however there is no screen damage, there is still damage to be noticed. On the screen itself, there are numerous vertical lines, disallowing me from actually using the phone. I've been able to connect a USB OTG mouse and connect to my chromecast which works fine.
Again, the screen itself has to visible physical damage. Could the GPU be broken? I'm really confused.
Here's a link to the damage: http://imgur.com/5weAP2Z
Thanks in advance!
Click to expand...
Click to collapse
I think you broke the LCD panel (/liquid crystal)l behind the front glass, that's why you don't see any damage on the screen.
Take a look at this : http://s.hswstatic.com/gif/lcd-screen.gif
Kidy973 said:
I think you broke the LCD panel (/liquid crystal)l behind the front glass, that's why you don't see any damage on the screen.
Take a look at this : http://s.hswstatic.com/gif/lcd-screen.gif
Click to expand...
Click to collapse
Thank you for the response. So would I need to do an entire digitizer + Lcd replacement costing me around $100ish? And would that fix the issue?
Your actual gpu/image processing works since u were able to use it on chromecast.
Since it was a drop there are a number of things that could have gone wrong . In order from cheap to expensive it's flex cable , lcd , motherboard. The fact that you can use screencast , and the lack of touchscreen response could mean the screen is broken and not the mainboard. But again could.
If you could get a temporary replacement screen for test you could diagnose it and see if you keep the screen/buy one or scrap the phone.
Thank you everyone for the responses!

Yellow spot on screen

Is this for waranty or not, device is old 2 months and yellow spot appears on lcd?
Bump
Anyone know does this issue cover warranty? I mean will sony accept this and fix my device?
I've got the same issue on mine, but rather worse and mine is nearly a year old. Had no issues up until about a month ago an then there was a small issue and it's been gradually getting worse and worse.
Kussie said:
I've got the same issue on mine, but rather worse and mine is nearly a year old. Had no issues up until about a month ago an then there was a small issue and it's been gradually getting worse and worse.
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Click to collapse
Yeah my damn phone same deal, I just posted a thread as well, right by the change port, interestingly enough if I hold the phone in my hand when I would go to lock push the power button, my thumb is right where this mark is as well, so I am now wondering if the slight side pressure over time has done this.
danw_oz said:
Yeah my damn phone same deal, I just posted a thread as well, right by the change port, interestingly enough if I hold the phone in my hand when I would go to lock push the power button, my thumb is right where this mark is as well, so I am now wondering if the slight side pressure over time has done this.
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Click to collapse
Possibly, it can't really be charge port related in my case as i don't use. I haven't plugged the USB into my phone for about 4 or 5 months now. I always use a dock/cradle with magnetic charging in it.
Kussie said:
I've got the same issue on mine, but rather worse and mine is nearly a year old. Had no issues up until about a month ago an then there was a small issue and it's been gradually getting worse and worse.
Click to expand...
Click to collapse
Yeah I use mag charge as well at home, just the other at work if I need extra juice
I sent mobile today at t-centar,now i need to wait and see will they accept warranty fir this. Il report back when i get device
I've just had mine repaired for a very similar discoloration under warranty. My screen also started to lift - there's some conjecture that the discolouration is the glue melting!
Had mine delivered back to me this morning after sending it back for this issue. Came back repaired with new screen protectors and new bezle fitted. Through warrenty
guys, can you pelase confirm it the replaced screen is the same as the original? I had it replaced but the screen I got is not the same as the old one..while viewing in extreme sunlight, i could clearly see the LEDs on the display...but now all i see are vertical dots...seems like they fitted a chinese display that looks exactly the same...
santoshcoolhere said:
guys, can you pelase confirm it the replaced screen is the same as the original? I had it replaced but the screen I got is not the same as the old one..while viewing in extreme sunlight, i could clearly see the LEDs on the display...but now all i see are vertical dots...seems like they fitted a chinese display that looks exactly the same...
Click to expand...
Click to collapse
Mine had dots before I sent it away and the screen it came back with also has dote, although now they seem less visable. They were extremely noticable before. Also, my pictures look amazing compared to before.
Before sending it away it was on 4.4.4 but now its on 5.1.1 so weather that has something to do with it or not I dont know.
Ok finally got device back, i got completely "new" unit, only motherboard is my old one..so full cover, digitizer and lcd is new one.

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