loose XDA Exec screen? - JASJAR, XDA Exec, MDA Pro General

Hi, I’ve just changed my mobile to an XDA Exec, had it for about a week and just noticed today the screen seems a little lose where the twisting joint is. I’ll try and explain this: With the XDA sitting on the desk and the screen open (at 90deg to the keyboard), if you put your fingers on the top of the screen assembly, it will rock noticeable from side to side (left/right), which is then more noticeable when it’s closed up. It almost feels like there is enough play in it to cause some damage if not careful.
What I’m interested to find out is, is this normal? Is it normal ware (given it’s a week or so old) or is this something that isn’t right and needs some attention?
Also is it possible to tighten something up to stop this and are there any disassembly guides available for the screen assembly?
Cheers
Matt

same here!
same problem with my xda exec, it has a slight wiggle but then it really bothers me. is there a way to tighten the joint or a service center that can do the tightening? im from toronto. thanks!

Hi, At least I'm not the only one, driving me mad too every time I pick it up....
Do you remember if it did this when you got it or has it started over time? I'm wondering if I can get it repaired under the warrantee or if this is just a "Feature" of the hardware.......
Alternatively I'm interested in finding out how to take the screen section apart. Has anyone got any pictures of the innards? And if that is actually worth doing, e.g. is there a nut that's come loose and needs tighten?
Cheers
Matt

The common problem I have found is that the screw on the hinge by the screen pivot comes loose. Look at it with the screen 90 degrees out, It's obvious. It has happened on my last 3 Execs. The screens seem to be easy to damage.
Try removing the screw, adding a little super glue or whatever your local glue is and tightening it quickly. Works for me

i little wobble is normal considering you have a relatively huge screen on that end of a lttle metal base plate with one screw holding it on.
if your screw is tight, but you can wiggle the screen back and forth your base plate may be bent.
this happened on my UNI after a dropped it. the plate was noticabley bent convex. when this happens the base plate isn't supported by the plastic of the case. i removed the single metel screw (described above) and detached the screen from the rest of the case. while it was out i bent the base plate into a concave shape. once it was tighted back down the screen was back to it's slightly wobbly self again!
download the service manual and study the pictures.

Related

xda exec screen hinge

Hi,
I realy need help, my screen has become ever so annoyingly loose. How do i tighten it like it came?
naveedh said:
Hi,
I realy need help, my screen has become ever so annoyingly loose. How do i tighten it like it came?
Click to expand...
Click to collapse
The short answer is - you can't
The long answer: the screws you can see hold the LCD casing to the hinge, the 'tightness' is controlled by the pivot itself. There is a convex washer in the pivot pushing one section against the other. At rest fully open or closed, this is bowed, and when the hinge is halfway opened it compresses.
Your washer has become slackened and is no longer pushing the two parts together as hard as it did. You can strip the unit and try bending the washer back but it's tightly affixed to the pivot post, or you could replace the hinge - I have spares - but do you really want to void your warranty unless you need to?
Richard
Damn that sucks I thought those jewellers size screws would control the hinge tightness but your right they are obviously for the screen fastening.
bugger if the hinge becomes loose really is no alternative but to send her off to the shop.
Does that mean that the more you rotate it into the 2 positions, it will get more loose?
Does it take a very skillful technician to open it up, tighten it and put it back, or anyone from the Universal's local distributor's repair shop can do the job?
Honestly, I do not trust those guy's skill/knowledge on Universal, as many question/problems which I talk/email to them, no good answer can be provide by them or their HQ in Taiwan.
Do you have a picture of the parts?
Anyway, the kind of support for this expensive toy from HTC is really bad, I think there is enough complains on this website and other website as well.
I have solved my hinge loose problem.
1. Turn the screen to half way position, that is neither computer (landscape) nor pda (portrait) mode.
2. Tighten the screw (on the body, not on the screen) that can be seen in the half way position.
It is not shaking anymore.
CWKJ said:
I have solved my hinge loose problem.
1. Turn the screen to half way position, that is neither computer (landscape) nor pda (portrait) mode.
2. Tighten the screw (on the body, not on the screen) that can be seen in the half way position.
It is not shaking anymore.
Click to expand...
Click to collapse
I have already done this and am sorry to say that it will come loose again very quickly! It's a poorly designed hinge imho. If anyone has a more permanent fix then we will be glad to hear it.
techtalkonline said:
I have already done this and am sorry to say that it will come loose again very quickly! It's a poorly designed hinge imho. If anyone has a more permanent fix then we will be glad to hear it.
Click to expand...
Click to collapse
How about wrapping it with adhesive tape. LOL (joke)
How about using some of that screw "goo", loctite I think it is called?
Which bit of the hinge mechanism are we saying is loose here? Is it the "lift" hinge that is loose so that when in computer (landscape) mode it has a tendancy to fall backwards as you use it or are we talkingabout the 'twist' rotational hinge to flip the screen around?
Cheers,
Steve
for me its the lift hinge thats slightly loose.
The "lift" hinge I am talking about.
The other hinge seems to be still ok now. Is clamshell open/close loose? Guess this will be difficult to fixed. Can share your experience?
BIG BALLS AND A STRONG DRINK DID THE TRICK!
well i got mine back to new stiffness. How I did it you may ask...well, it took alot of BALLS and a good strong drink. I used the manual from on this board and stripped the device down to bone...bent the metal palte concave to get a better grip on the left right rotations and added tape on the cylinder shafts for the up/down stiffness...I even added a ball of glue in the housing to keep the pointer in secure...took my time and got good results...It is possible but it's alot of work!
help me unlock xda exec
my phone look help me thank you
I AM from china of shenzhen
i need one soft about the unlock xda exec
i have more parts of ppc lcd and change and battery
msn [email protected]
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youmeus said:
well i got mine back to new stiffness. How I did it you may ask...well, it took alot of BALLS and a good strong drink. I used the manual from on this board and stripped the device down to bone...bent the metal palte concave to get a better grip on the left right rotations and added tape on the cylinder shafts for the up/down stiffness...I even added a ball of glue in the housing to keep the pointer in secure...took my time and got good results...It is possible but it's alot of work!
Click to expand...
Click to collapse
so you say you solved the up/down hinge?
can you share us the manual that you used? witch metal plate did you bent?
thank you

Dust under the touch screen - solution!!!

Hi to all who have dust between the touch screen digitizer and LCD.
I send my device 3 times to the authorised HTC service center because of this problem, they cleaned it (not perfectly) and the dust was back again after few days of use. This was really ennoying for me...
After several disassemblies, cleaning, research where dust comes in, then assembles I found the flaw.
The dust doesn’t come in via sealing foam between the touch screen digitizer and LCD.
There is a bump defect of phone housing around the volume keys. Inside of the plastic housing is a metal frame, where the touch screen digitizer is stacked on - that frame is a little bended and the touch screen doesn’t stick properly on it (around the volume keys only). When you look close on the phone you can see also a little wider gap between the touch screen top glass and silver plastic housing edge. (See picture)
WARNING
The following directions WILL VOID
your warranty - you are performing
this repair at your own risk.
So, now, what you have to do:
For those, who have already dust in, just simply disassembly your device (if you are brave enough, have all tools and precise hands - maybe some experience ) and remove PROPERLY all dirt with brush, compressed air and antistatic cloth, then assemble it back or send the device to the service center to clean it (wont void the warranty). Before sealing your TD2 (keep it in plastic bag away from dust) prepare a sharp wooden toothpick, neutral transparent or black silicone (you can purchase it from any building material shop) and cotton cloth.
Now you have to clean the gap between whole plastic silver housing frame and touch screen top glass with soft brush. Then use sharp wooden toothpick to impress the silicone into the gap (all gaps you can see, just in case) (silicone does not damage phone housing and TSCR surface and it’s easy to clean), then just gently and properly wipe off all the rest of silicone from phone surface. (be careful not to get silicone to the keys or phone receiver slot)
Leave the phone for several hours to get silicone dry.
Then you can use your TD2 in dusty environment and your display stays absolutely clean and dusty free. (TESTED on mine, for me perfect phone now and I am very happy with it...)
For those who have a little dust in and want to stop come more in and those who are planning to buy TD2 (dont wanna play the lottery faulty or not ), do the same procedure (silicone impress only) after unwrapping your device from plastic package.
GOOD LUCK!!! ENJOY YOUR ABSOLUTELY DUSTY FREE DEVICE!!!
Sorry for my English
I don't know about you guys, but I'm not crazy enough to void the warranty of my phone because of a minor thing like that. When mine gets dirty, I send it back and that's it.
If it gets dirty again, I send it back again...
But, it's a good tutorial for the "brave ones" anyway Thanks for sharing your experience with us.
HastaSSSS
I sent mine back over a week ago due to this dust problem (in fact I delivered it in person to HTC repair center in Milton Keynes) hoping for a quick turnaround.
I'm still waiting for it to come back and missing it terribly. I'm back to using my old Nokia E71 which is a great phone but I like my new one and want it back so I may go down the route of the OP just so I don't have to repeat the return each time I get a dust issue.....
http://forum.xda-developers.com/showthread.php?t=519463
i dont want to hijack this thread. if i am then i am sorry
but hopefully you can input your expertise into this thread or help form an opinion for a new thread
I just got a topaz and want to keep dust from getting in but I'm confused about the sillicon. Could you describe more clearly what it is and maybe post a picture so I have some idea what it should look like.
from the picture, for the second gap, apply the protective foil that comes with the phone. Should solve a bit the problem. Ber in mind that after apply, the touchscreen will not have the same sensitivity. You'll have to tap a little bit harder ...
i think you meant screen protector no?
anyway thx for the info,
if anyone knows how to disassemble this device pls help
yes, screen protector. Better not use the screwdriver ... remember warranty ...
I thought these dust under the screen issues had been fixed long ago, but now it seems the problem that affected my old c600 has come back to ruin my topaz after just 1 week.
Not impressed.
georgeono said:
from the picture, for the second gap, apply the protective foil that comes with the phone. Should solve a bit the problem. Ber in mind that after apply, the touchscreen will not have the same sensitivity. You'll have to tap a little bit harder ...
Click to expand...
Click to collapse
I already use a screen protector. I'm more concerned about the first gap. I really don't want dust to happen since I bought my phone second hand and it doesn't have a warrenty.
you can always use a can of pressurized air to get the dust out. (same you use with PCs)
Wouldn't you need two holes that are connected if your blowing air into the device? One for the air to go in and one for the dust to go out? I don't have any dust under my screen currently and would like it to remain that way. The silicon method doesn't seem to difficult or dangerous which is why I'm interested in what silicon to use.
from what I understood (from the pictures in the 1st post), it's not actually a hole, but a free space = gap.
I opened the D2 (only the two upper screws - for lifting the inner part a bit) and did have a look for "gaps" somewhere around the volume controls - i did not really see a gap
But for getting out the dust: dont blow air into the D2 but get the air out - i actually used a vacuum-cleaner. If you remove the two screws it is possible to lift the LCD below the volume sliders *A LITTLE BIT* (=about 0,5 mm only!!!!!) with a small screw driver to create a gap. It worked quite well. (be aware of high air flow and possible static electricity)
But i really would like to know, where exactly to apply some supplementary sealing to get rid of the dust-problem. Any detailed pic would be appreciated.
axantas said:
But i really would like to know, where exactly to apply some supplementary sealing to get rid of the dust-problem. Any detailed pic would be appreciated.
Click to expand...
Click to collapse
Yeah Me too!
OK, people, just put some neutral silicone between (in the gap) silver plastic frame and touch screen (there is just 0,2 -0,5 mm gap, almost invisible) and you wont get any dust under the touch screen. This is the best solution, you could do it from inside, but its much more complicated...
pedroo said:
OK, people, just put some neutral silicone between (in the gap) silver plastic frame and touch screen (there is just 0,2 -0,5 mm gap, almost invisible) and you wont get any dust under the touch screen. This is the best solution, you could do it from inside, but its much more complicated...
Click to expand...
Click to collapse
What exactly is neutral silicone? Do you have a picture of it so I know what to buy?
I'm about to buy the TD2,
is it so big problem this dust under the screen?
Does it happen often?
luca T said:
I'm about to buy the TD2,
is it so big problem this dust under the screen?
Does it happen often?
Click to expand...
Click to collapse
I've had it for about a week and the user I bought it from had it supposedly for about 3 weeks and so far no dust. I'm still terrified its going to happen though.
pedroo said:
OK, people, just put some neutral silicone between (in the gap) silver plastic frame and touch screen (there is just 0,2 -0,5 mm gap, almost invisible) and you wont get any dust under the touch screen. This is the best solution, you could do it from inside, but its much more complicated...
Click to expand...
Click to collapse
Thanks for the pic, pedroo - so they simply should have glued the digitizer surface a bit more careful to the housing...
...thinking a bit about applying the radical solution - not sure yet

Protecting Nexus One from dust (and maybe other known issues)

Looks like a lot of people have been getting dust under the screens of their units, and getting them replaced/fixed/whatever is such a hassle (most especially for those outside countries where N1 is sold).
Let's discuss here how to protect our Nexus Ones from dust and maybe other issues like preventing clicking noise. What hardware workarounds can we do to solve those issues? Can we use adhesives, certain skins, certain screen protectors, etc?
I haven't received my unit yet so I can't share my experience. Can you post pictures of where the dust probably enter and what portions click or whatever problem so we can visualize?
For those who don't have dust in their units yet, we can use the recommendations here so we can prevent the problem and not need to go through the replacement/repair/whatever.
Edit:
Just an early reminder. Let's keep this on topic. This thread is for prevention of the problem. If you want to talk about the cure of it or customer service of Google/HTC/whoever, there's a thread for that forum.xda-developers.com/showthread.php?t=613115
well to use any adhesives you need to open up the phone. This obviously voids your warranty and considering the photos from ifixit, it seems it is pretty hard to disassemble and reassemble correctly.
Skins probably would not work because they would have to cover the small gap around the screen, which would mean the skin would have to cover part of the screen, and that would look stupid.
generally people are reccomending when you get your phone to press down on all four corners of the screen with moderate pressure and listen carefully for any clicking noise. If you hear it you should take a hair dryer and heat up the corners of the screen from ~5 inches away for about 30 seconds and then press down on them to help the adhesive bond and close the gaps around the screen.
melterx12 said:
well to use any adhesives you need to open up the phone. This obviously voids your warranty and considering the photos from ifixit, it seems it is pretty hard to disassemble and reassemble correctly.
Skins probably would not work because they would have to cover the small gap around the screen, which would mean the skin would have to cover part of the screen, and that would look stupid.
generally people are reccomending when you get your phone to press down on all four corners of the screen with moderate pressure and listen carefully for any clicking noise. If you hear it you should take a hair dryer and heat up the corners of the screen from ~5 inches away for about 30 seconds and then press down on them to help the adhesive bond and close the gaps around the screen.
Click to expand...
Click to collapse
Thanks a lot. Rereading the thread now. I found forum.xda-developers.com/showpost.php?p=5362535&postcount=52
dills84 said:
My second attempt to re-seal it seems to be working so far...
I took the battery out, put my desk lamp close to the screen corner. let it heat for a little bit. then used a plastic wood clamp wrapped in a towel (so the screen isnt damaged) to compress the screen down onto the heated adhesive.
So far I'm not seeing any new dust and the screen has stopped clicking.
Sounds risky, I don't recommend it. But I was just getting too annoyed. Hopefully it says!
Click to expand...
Click to collapse
use the invisible shield, my phone stays in my pocket and its dust/lint free
Z51 said:
use the invisible shield, my phone stays in my pocket and its dust/lint free
Click to expand...
Click to collapse
That doesn't cover the cracks though, right?
Yes it doesn't cover the crack, and Dust, lint and "Water" could get in.
I keep my phone completely uncased and haven't had a hint of dust. If your phone suffers from this issue, I suggest negotiating a resolution with HTC (be it replacement, repair, or what-have-you).
kozm0naut said:
I keep my phone completely uncased and haven't had a hint of dust. If your phone suffers from this issue, I suggest negotiating a resolution with HTC (be it replacement, repair, or what-have-you).
Click to expand...
Click to collapse
Agreed, it's similair to fixing a dodgy electric window in a new car....... er no, the manufacturer can do it, and more importantly where are their quality department??
melterx12 said:
well to use any adhesives you need to open up the phone. This obviously voids your warranty and considering the photos from ifixit, it seems it is pretty hard to disassemble and reassemble correctly.
Skins probably would not work because they would have to cover the small gap around the screen, which would mean the skin would have to cover part of the screen, and that would look stupid.
generally people are reccomending when you get your phone to press down on all four corners of the screen with moderate pressure and listen carefully for any clicking noise. If you hear it you should take a hair dryer and heat up the corners of the screen from ~5 inches away for about 30 seconds and then press down on them to help the adhesive bond and close the gaps around the screen.
Click to expand...
Click to collapse
followed the steps indicated with the hairdryer. unfortunately, during the blow another dust piece got inside...
anyway, i had them both bottom corners clicking. after the hairdryer procedure, both are "fixed" - no more clicking.
i hope that i won't get any more dust pieces under the screen - have 2 of them atm...anyway, it's not that bad.
returning to HTC would not work here, since I am far away from where it is possible, and of course it's all rooted and stuff...
thanx for the ideea!
how abt wrapping with aluminium foil on the areas to be heated with hairdryer?

[Q] Back cover some what lose

Hi.
I love my Mini I own it for about a mouth.
My problem is the back cover that doesn't feel "solid", when I hold it on the hand and press the screen I feel the cover "creak" and flex.
Is this normal?
I don't remember feeling this at the beginning.
Thanks in advance
Everyone's back cover don't bend/flex a little when pressing the screen normally?
Only me?
My back cover is loose also and it can be removed very easily (we are not alone - see this http://forum.xda-developers.com/showthread.php?t=687326).
It seems that there are two versions of the cover because some people seem to have problems removing the back cover (see this thread http://forum.xda-developers.com/showthread.php?t=674089).
My Mini makes some "crack" sounds too when I press the screen. But this is normal But indeed it is irritating sometimes
That's normal. I had my first unit with snug fit cover. Unfortunately, this unit is defective. So i had it replaced. Second unit has loose cover. With the creeking sound and all those stuff described above. But it works fine. Doesn't accidentally break open.
Now, after 3 months of use, the cover seems to be tighter now. Don't know why. Shrinking cover? Don't know.
First thanks for your sharing your experiences.
This is indeed one irritating thing, it doesn't feel safe and even I didn't open the back cover to many times.
bart3385 experience of a tighter cover after 3 months is strange, maybe you get used to it .
Nevertheless I hope the same happens to me.
Its a shame that this kind of design fault affect the user experience of a such nice device.
Perhaps their would be a one later.
Yep same here, back cover does sometimes make a little bit cracking noise when pushing the screen. Besides that i also have a narrow gap between the glass of the screen and the housing of the phone, but thats also nothing new for this phone .
Same here.. sometimes I get the feeling that my phone isn't safe within its back cover.
btw, the inferior edge of my screen display stands a bit beyond the back cover, kinda protrudes (specially in the lower part of the display glass, next to the 5 capacitive buttons on the bottom). Is it just me or the same happens with u guys!?
Like I said nice phone but sometimes it just seems strange :-|
scantlin said:
Same here.. sometimes I get the feeling that my phone isn't safe within its back cover.
btw, the inferior edge of my screen display stands a bit beyond the back cover, kinda protrudes (specially in the lower part of the display glass, next to the 5 capacitive buttons on the bottom). Is it just me or the same happens with u guys!?
Like I said nice phone but sometimes it just seems strange :-|
Click to expand...
Click to collapse
It's possible the adhesives to the glass is a bit loose.
Try this. Remove back cover. Then press the glass edges to the phone body firmly. Then reinstall the cover. This should eliminate the protrusion.
bart3385 said:
It's possible the adhesives to the glass is a bit loose.
Try this. Remove back cover. Then press the glass edges to the phone body firmly. Then reinstall the cover. This should eliminate the protrusion.
Click to expand...
Click to collapse
Yes.. guess this was the problem.
I did it and it really corrected the protrusion, but it got back in a minute
What can I do to solve this!? Its really related to the adhesives. I can see them under the glass (kind of a glue).
cya.
Yes if you are facing the screen toward you in your right hand it will do that. For some reason the left side seems to be a little loose. If you hold in your left hand it is not that noticable. I fixed mine with a torche and patience.
Popone
You used a torch? That's too risky.

Iffy Proximity Sensor

Hi All
Picked up a Nexus 4 a few days ago and only just noticed (as result of a call) that the proximity sensor is reporting that its "blocked" at all times, so the phone things its against my head. I can workaround this by using the "Power button to hang Up" option but at present cannot access any in call features.
When I look under good light the sensor, there are 2 areas so not sure which is the sensor, I can see what looks like a bubble under both. if you imagine what an air pocket looks like under a screen protector thats what it looks like but its behind the glass, perfectly centred. I guess its possible that something has broken here as a result of the drop, the top left corner was the point of impact, does that seem likely?
I got the phone cheap as it had a broke screen so have a new one coming. Its the full screen, glass and digitizer. Does anyone know of the sensor is part of the screen or does it sit behind and then I could be really screwed!
Ta
bert682 said:
Hi All
Picked up a Nexus 4 a few days ago and only just noticed (as result of a call) that the proximity sensor is reporting that its "blocked" at all times, so the phone things its against my head. I can workaround this by using the "Power button to hang Up" option but at present cannot access any in call features.
When I look under good light the sensor, there are 2 areas so not sure which is the sensor, I can see what looks like a bubble under both. if you imagine what an air pocket looks like under a screen protector thats what it looks like but its behind the glass, perfectly centred. I guess its possible that something has broken here as a result of the drop, the top left corner was the point of impact, does that seem likely?
I got the phone cheap as it had a broke screen so have a new one coming. Its the full screen, glass and digitizer. Does anyone know of the sensor is part of the screen or does it sit behind and then I could be really screwed!
Ta
Click to expand...
Click to collapse
Ok so I did a little more reading and it seems that a gorilla has changed the screen on this phone in the past and he / she has used compound to stick the screen down and some of it has gone around the sensor and the resulting press down on the screen has created a few air pockets.
Looking less forward to changing the screen now as no doubt with my luck the "technician" will have used some crazy heat resistant glue!
Also....missing the speaker grille....funny how you only notice things after you have bought them!
Search for proximity sensor fix after screen replacement here on xda. I've found out that if you switch sides of the little rubber /plastic cover that covers the proximity sensor, your problem will be solved. And the light sensor will work with no problems as well.
Sent from my Nexus 4 using Tapatalk
Sp_Ark said:
Search for proximity sensor fix after screen replacement here on xda. I've found out that if you switch sides of the little rubber /plastic cover that covers the proximity sensor, your problem will be solved. And the light sensor will work with no problems as well.
Sent from my Nexus 4 using Tapatalk
Click to expand...
Click to collapse
Really?
From reading the thing to do is either make the height of the bushing a little larger, height wise. Or, to increase the diameter of the holes.
I like your fix the best though....no messing about, just rotate.
Will give it a go, thanks!
It will work for sure, I posted this fix on a YouTube screen replacement guide of octopus glues I think and its confirmed to work from a lot of people. Then if you use a custom rom go to brightness settings while having auto brightness enabled and try changing light sources from dark to very bright places to see the instant lux values you get. If you are not satisfied with the result try custom auto brightness values.
Sent from my Nexus 4 using Tapatalk
bert682 said:
Really?
From reading the thing to do is either make the height of the bushing a little larger, height wise. Or, to increase the diameter of the holes.
I like your fix the best though....no messing about, just rotate.
Will give it a go, thanks!
Click to expand...
Click to collapse
Yep, I discovered this "fix" in a random youtube comment (was that you @Sp_Ark?) just a few days ago, and it worked for me. Then I found a thread here that confirmed that this could be a solution (which could have saved me a week of frustration).
If there's actually something on the proximity sensor, then you might be screwed. Well, not really, or $10 from China. The module is a snap-in piece with connector ribbon that also has the headphone jack. The prox sensor is the smaller one on the right side (when looking at the screen).
Disassembly of the Nexus 4 is pretty simple compared to many other smartphones. You'll need a T5 TORX wrench/bit for the screws at the bottom, and a very small Phillips driver for all the screws in the inside. You'll also need a tool to split the 2 halves apart (your screen replacement might have come with tools). You can find a couple videos on youtube, as well as a detailed teardown (pics) at ifixit.com. If you have a hairdryer (or an actual heat gun) you can make the process easier by softening the glue with heat, but it's not absolutely necessary. Just go slowly and be careful when prying the halves apart so you don't flex it too much and break the glass back.
Which screen assembly did you get? You can get it where it's just the LCD and the digitizer, and you can also get it that has the bezel and speaker with it. When I replaced the screen on my N4, I got the whole deal with the bezel and speaker, since it meant less work and fewer things to screw up.
Planterz said:
Yep, I discovered this "fix" in a random youtube comment (was that you @Sp_Ark?) just a few days ago, and it worked for me. Then I found a thread here that confirmed that this could be a solution (which could have saved me a week of frustration).
If there's actually something on the proximity sensor, then you might be screwed. Well, not really, or $10 from China. The module is a snap-in piece with connector ribbon that also has the headphone jack. The prox sensor is the smaller one on the right side (when looking at the screen).
Disassembly of the Nexus 4 is pretty simple compared to many other smartphones. You'll need a T5 TORX wrench/bit for the screws at the bottom, and a very small Phillips driver for all the screws in the inside. You'll also need a tool to split the 2 halves apart (your screen replacement might have come with tools). You can find a couple videos on youtube, as well as a detailed teardown (pics) at ifixit.com. If you have a hairdryer (or an actual heat gun) you can make the process easier by softening the glue with heat, but it's not absolutely necessary. Just go slowly and be careful when prying the halves apart so you don't flex it too much and break the glass back.
Which screen assembly did you get? You can get it where it's just the LCD and the digitizer, and you can also get it that has the bezel and speaker with it. When I replaced the screen on my N4, I got the whole deal with the bezel and speaker, since it meant less work and fewer things to screw up.
Click to expand...
Click to collapse
I got a "kit" off eBay, [URL="http://www.ebay.co.uk/itm/181144377215?_trksid=p2059210.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT"]http://www.ebay.co.uk/itm/181144377215?_trksid=p2059210.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT so it appears to be the complete screen. Ive watched a few videos but from the pictures it looks like the screen comes with the metal backing so I suspect I dont need to remove the old screen from the casing, thoughts?
Im expecting this to be the screen, bezel, and metal backing so I need to do is connect in my motherboard and all the other components.
Am I off in thinking this?
That's the full part. The one you've posted is the type I usually go for, they're good quality so far.
bert682 said:
I got a "kit" off eBay, http://www.ebay.co.uk/itm/181144377215?_trksid=p2059210.m2749.l2649&ssPageName=STRK%3AMEBIDX%3AIT so it appears to be the complete screen. Ive watched a few videos but from the pictures it looks like the screen comes with the metal backing so I suspect I dont need to remove the old screen from the casing, thoughts?
Im expecting this to be the screen, bezel, and metal backing so I need to do is connect in my motherboard and all the other components.
Am I off in thinking this?
Click to expand...
Click to collapse
You made a wise choice, young padawan.
Yeah, that looks to be the entire front assembly, including the screen+digitizer, already installed in the bezel. Also includes the earpiece plus the speaker grill that you're missing. You'll have to swap over the guts, and that's about it. It's easiest to swap the power and volume rocker buttons first since it's a bit harder to get them where they go if you've got the logic board in the way. Just remember that the contact points need to make a ^ rather than a v when you're assembling it with the screen facing down. Tweezers are good to have, especially if they're very long and even better if they're curved. I also recommend doing this over a clean towel to avoid scratching the screen (there'll probably be a film over it too), and the fluffier the towel the better, to catch the tiny screws from flying and disappearing.
Honestly, getting the 2 halves apart is probably the hardest part. They make specialized tools for this, and often the sellers will include them, but it doesn't look like your purchase includes them (mine didn't either). Something plastic is the best choice, since you're less likely to cause cosmetic damage to the plastic (especially the bezel) if you slip (and you will slip). As I said before, GO SLOWLY. Work it apart a little bit at a time, alternate side to side, starting from the bottom. Eventually you'll be able to pull the 2 halves apart.
The battery will be stuck in pretty good and will need to be pried out. If I were you (and a week or so ago, I was you), I'd pop a new battery in while you're at it. At this point in the phone's life, it's probably had at least a few hundred cycles on the battery and has lost 10-20% of its original capacity. The other components shouldn't be nearly as hard to get out. Just pry in various points until the piece pops out. Do not force anything. Just work it out slowly. After you pop off the piece that covers the USB port, there's the board that has the port, and that can be slightly tricky to get out. Best way I found is to slip something small and flat (screwdriver?) into the port and push up and out, and the board should come out easily.
Thankfully, there's only 3 different screws used, and they're all easily differentiated from each other. There's the 2 T5 TORX that hold the halves together, the 2 very short screws with wide heads that hold the battery in place, and the rest that hold everything else are all identical to each other.
It looks like on your assembly, it comes with its own adhesives. Everywhere there's a blue film, pull it off and there'll be adhesive underneath. I'd recommend leaving the film on over the part where the sensor/headphone jack module goes until you're sure you can stick it in place with the proximity sensor not acting wonky. Download an app (I used Phone Tester) that can read the prox sensor. FYI, as long as everything is in place, and you've attached the battery, you can boot the phone without replacing the back cover, and test the sensor (just depress the center bit of the power button board). You don't need to screw everything in, but you should at least screw and tighten down the few that surround the sensor area. Once you've got it reading properly (best of luck), it's time to put all back together.
You should familiarize yourself with the teardown/reassembly guides out there. Go to ifixit.com and have everything ready to look at. This is the video that I used to guide me, and I watched it through a few times before I attempted it myself. You should be just fine with your phone after familiarizing yourself, but if you have any specific problems or questions, feel free to ask, and I'm all too happy to help.
Planterz said:
You made a wise choice, young padawan.
Yeah, that looks to be the entire front assembly, including the screen+digitizer, already installed in the bezel. Also includes the earpiece plus the speaker grill that you're missing. You'll have to swap over the guts, and that's about it. It's easiest to swap the power and volume rocker buttons first since it's a bit harder to get them where they go if you've got the logic board in the way. Just remember that the contact points need to make a ^ rather than a v when you're assembling it with the screen facing down. Tweezers are good to have, especially if they're very long and even better if they're curved. I also recommend doing this over a clean towel to avoid scratching the screen (there'll probably be a film over it too), and the fluffier the towel the better, to catch the tiny screws from flying and disappearing.
Honestly, getting the 2 halves apart is probably the hardest part. They make specialized tools for this, and often the sellers will include them, but it doesn't look like your purchase includes them (mine didn't either). Something plastic is the best choice, since you're less likely to cause cosmetic damage to the plastic (especially the bezel) if you slip (and you will slip). As I said before, GO SLOWLY. Work it apart a little bit at a time, alternate side to side, starting from the bottom. Eventually you'll be able to pull the 2 halves apart.
The battery will be stuck in pretty good and will need to be pried out. If I were you (and a week or so ago, I was you, I'd pop a new battery in while you're at it. At this point in the phone's life, it's probably had at least a few hundred cycles on the battery and has lost 10-20% of its original capacity. The other comments shouldn't be nearly as hard to get out. Just pry in various points until the piece pops out. Do not force anything. Just work it out slowly. After you pop off the piece that covers the USB port, there's the board that has the port, and that can be slightly tricky to get out. Best way I found is to slip something small and flat (screwdriver?) into the port and push up and out, and the board should come out easily.
Thankfully, there's only 3 different screws used, and they're all easily differentiated from each other. There's the 2 T5 TORX that hold the halves together, the 2 very short screws with wide heads that hold the battery in place, and the rest that hold everything else are all identical to each other.
It looks like on your assembly, it comes with its own adhesives. Everywhere there's a blue film, pull it off and there'll be adhesive underneath. I'd recommend leaving the film on over the part where the sensor/headphone jack module goes until you're sure you can stick it in place with the proximity sensor not acting wonky. Download an app (I used Phone Tester) that can read the prox sensor. FYI, as long as everything is in place, and you've attached the battery, you can boot the phone without replacing the back cover, and test the sensor (just depress the center bit of the power button board). You don't need to screw everything in, but you should at least screw and tighten down the few that surround the sensor area. Once you've got it reading properly (best of luck), it's time to put all back together.
You should familiarize yourself with the teardown/reassembly guides out there. Go to ifixit.com and have everything ready to look at. This is the video[/i] that I used to guide me, and I watched it through a few times before I attempted it myself. You should be just fine with your phone after familiarizing yourself, but if you have any specific problems or questions, feel free to ask, and I'm all too happy to help.
Click to expand...
Click to collapse
Awesome, I saw some cheaper screens but that one notes that its LG compliant etc. I bought a set of tools separately so will have all the stuff needed. Didnt think about the battery, will order one as it does make sense!
Thanks for the info, will update as I go.
If you want to have a working battery like it used to be before removing it, you have to be very patient and extra careful while trying to remove it. Use some heat for the glue and try with something very thin like a nylon guitar pick. In anyway don't bent the battery and don't start from top. It will be easier to first remove the mother board. Iv already destroyed 4 5 batteries while trying to remove them. Sorry for my English, I hope you understand.
Sent from my Nexus 4 using Tapatalk
Sp_Ark said:
If you want to have a working battery like it used to be before removing it, you have to be very patient and extra careful while trying to remove it. Use some heat for the glue and try with something very thin like a nylon guitar pick. In anyway don't bent the battery and don't start from top. It will be easier to first remove the mother board. Iv already destroyed 4 5 batteries while trying to remove them. Sorry for my English, I hope you understand.
Sent from my Nexus 4 using Tapatalk
Click to expand...
Click to collapse
Yea was extra careful, used a little heat. Someone has definately replaced the screen on the phone before but seems to have been careful enough as no screws missing etc, except the lost the little speaker grille
New screen in and working well. The proximity sensor seems to be working but it reports all or nothing rather than varied. Is this correct?
bert682 said:
Yea was extra careful, used a little heat. Someone has definately replaced the screen on the phone before but seems to have been careful enough as no screws missing etc, except the lost the little speaker grille
New screen in and working well. The proximity sensor seems to be working but it reports all or nothing rather than varied. Is this correct?
Click to expand...
Click to collapse
Yeah this is normal.
Sent from my Nexus 4 using Tapatalk
bert682 said:
New screen in and working well.
Click to expand...
Click to collapse
Awesome! See, it wasn't too bad, was it? Ifixit gives the N4 a 7/10 for repairability, and that's pretty high for them. After replacing my N4 screen, friend/coworker asked if I could do the same for his HTC One M7 with a completely shattered, yet functional digitizer. I said "HEEEEEEEEEEELL NO!"
Planterz said:
Awesome! See, it wasn't too bad, was it? Ifixit gives the N4 a 7/10 for repairability, and that's pretty high for them. After replacing my N4 screen, friend/coworker asked if I could do the same for his HTC One M7 with a completely shattered, yet functional digitizer. I said "HEEEEEEEEEEELL NO!"
Click to expand...
Click to collapse
No, not with the correct tools. I will admit had I not bought the plastic tools, tweezers etc I may have struggled.
The battery was my main concern, its really stuck down, even though this had been replaced before and likely a less tacky glue used it was still tough. Had to use some heat to soften it and the "battery cover" has seen better days. Next thing to replace is that, just for piece of mind.
All in all, pretty nice experience, the phone seems more modular that other phones I have taken apart which is nice.

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