Replacing LCD/Screen - EVO 4G Q&A, Help & Troubleshooting

So, I had my phone sitting on my work truck and I watched as it slid and flipped over and smacked the concrete. I have a good case and have dropped it before with no repercussions but this time it just shattered the screen. No big deal, hopped on Amazon and ordered a new one for about $24.
Got here today and I eagerly took my phone apart. Followed a video and had no troubles until I got to the step of actually taking out the screen. My evo had quite a bit of adhesive and being that the screen was already shattered, I had a hell of a time getting it out. Well, I seen the LCD was all bent and messed up too but I still put the new screen in and sure enough, half my screen doesn't work.
So...if I order a LCD, take it back apart and put it in along with the new screen everything should work fine again, correct? Also, do I need to order those glue strips or is there something else I can use to hold it all in place. Sorry if this seems stupid but I'm just a little irritated that I ordered one piece when I really needed another as well and I'm just at the point where I feel like buying a new one off Craigslist will be easier. Thanks in advance

Sometimes buying a new one can be better/easier but if you're capable of replacing it yourself why not lol. Just make sure you order the right part for your particular evo......
Check this out!
http://www.youtube.com/watch?v=jFmt6aLEWag&feature=youtube_gdata_player
Sent from my PC36100

first, it's hell to get the digitizer (the part you actually touch) attached back on to the rest of the screen. it would be better and easier to buy the whole lcd/digitizer front for the phone.
BUT MAKE SURE YOU BUY THE RIGHT LCD SCREEN: theres two different kinds, narrow strip, and long strip.

whatsuphomie said:
first, it's hell to get the digitizer (the part you actually touch) attached back on to the rest of the screen. it would be better and easier to buy the whole lcd/digitizer front for the phone.
BUT MAKE SURE YOU BUY THE RIGHT LCD SCREEN: theres two different kinds, narrow strip, and long strip.
Click to expand...
Click to collapse
Anyone know if theres an easy way to tell which kind of strip you have without having to open up the phone?

bizdady said:
Anyone know if theres an easy way to tell which kind of strip you have without having to open up the phone?
Click to expand...
Click to collapse
I need the same answer but I guess the answer is no

I don't know if there is a way but opening up the phone to find out is really easy. I'd you go to ifixit.com they have the instructions.

subprime said:
I don't know if there is a way but opening up the phone to find out is really easy. I'd you go to ifixit.com they have the instructions.
Click to expand...
Click to collapse
could you link to the Ifixit article?
Also, does anyone know where to get the best deal on an lcd/digitizer once I find out which one I need?

Related

looking to replace the AMOLED screen on my Vibrant

ok so I managed to crack the screen..nice big shatter mark under the screen and now the entire screen went black...insurance is a pain and from what I understand getting Asurion to replace my vibrant will be $130 and buying an AMOLED screen itself is cheaper.
The rest of the phone is still in working condition as before my screen went totally black after it broke some of it was still functional.
Any idea on where I can get the screen? I have not had luck on ebay as of yet, and was hoping someone here could recco a reputable vendor...
Aliexpress? aliexpress DOTcom/product-fm/342627474-Touch-Digitizer-LCD-Display-AMOLED-Screen-origianl-i9000-for-T-Mobile-Samsung-Vibrant-t959-Wholesale-wholesalers.html
Etech? etech DOTcom/cell-phones-lcd-screens--c1144_1156?page=3&m_id=12&sort=20a
www.cnn.cn maybe? it about $70 +sh
Wow wish I would had found this post sooner...
I dropped my vibrant from my and it was in the case.. it landed flat on the screen..glass did not break but AMOLED screen enploded.. I didnt know until i got to my car and tried to make a call. Crap...I dish out the $130.00 bucks ...bummed out about that..
oh man ...
Still great site and price. Thanks
Thanks I'll try cnn.cn. I see some decent reviews about them.
Is there a tutorial on how to replace this? Or would you have to get someone to do it?
Sent from my SGH-T959 using XDA App
noemberday said:
Is there a tutorial on how to replace this? Or would you have to get someone to do it?
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
youtube.. just search for it..
I cracked my screen also. I found that site after I put in the claim. So I figured what the hell and started taking it apart, for next time.
It isn't easy! I'm pretty nerdy and good with my hands. Be very careful and very patient. There are small parts and wires that can very easily break.
Sent from a Samsung Vibrant.
ok so I got the screen...and this thing is hard as hell to swap...anyone have any ideas? I dont want to further damage anything...
I did find this... http://www.careace.net/2010/06/09/disassembly-of-the-samsung-galaxy-s/
FYI incase anyone else is looking for where to buy from.
http://www.globaldirectparts.com/Samsung-T959-LCD-Digitizer-p/smsng6085995.htm
Have you had any luck with this?I own an Orange San Francisco and cracked the amoled,unfortunately orange or any other site/company offers any repair AFAIK. I'm looking into repairing it myself, are amoled connectors compatible from one phone to another or are they manufacturer specific if you are aware of? I know this is a long shot but it doesn't hurt asking.
Chrishas said:
Have you had any luck with this?I own an Orange San Francisco and cracked the amoled,unfortunately orange or any other site/company offers any repair AFAIK. I'm looking into repairing it myself, are amoled connectors compatible from one phone to another or are they manufacturer specific if you are aware of? I know this is a long shot but it doesn't hurt asking.
Click to expand...
Click to collapse
it would most likely have to be the same part
because the Galaxy S series are the only ones with that size AMOLED screen.
been there done that
i got a vibrant off of something awful for pretty cheap with a broken screen
first off you literally have to pry the screen off of the phone
and the bottom four buttons? there is a very thin ribbon cable that is glued to the screen
there are a few things youll need
1.really small screw driver (i got a glasses repair kit from the dollar store. worked great)
2.something to pry the screen off (used a screw driver from said kit)
3.balls. that ribbon cable is very very easy to break
first off you have to take apart the phone completely
i would even take off the one board that the screen connects to
then you need to pry off the screen very carefully
if your amold or whatever part is broken you're going to have to peel it off
it really sucks and makes you look like a bad 70s disco
after that it gets pretty simple
make sure you have something to hold the top and bottom part to the phone
mine isnt flush due to me being a jackass and not getting the right glue stuff to hold it down
after that it should work perfect like before
if anyone wants to trade me a new screen for the i9000 screen or buy me a screen (lol) i would make a very detailed video (not happy with the way the first attempt turned out)
post itt or pm me if you have any questions
So you are saying it should work,but what about the software part,won't there be any problems?
Chrishas said:
So you are saying it should work,but what about the software part,won't there be any problems?
Click to expand...
Click to collapse
what are you talking about
thenotoriouspie said:
what are you talking about
Click to expand...
Click to collapse
about replacing a phone screen using a screen from another model,but of the same size,resolution
thenotoriouspie said:
3.balls. that ribbon cable is very very easy to break
Click to expand...
Click to collapse
and thats what I screwed up....what are my options now? Try again? dont think I can.
scrizz said:
FYI incase anyone else is looking for where to buy from.
http://www.globaldirectparts.com/Samsung-T959-LCD-Digitizer-p/smsng6085995.htm
Click to expand...
Click to collapse
did you see (Minimum order): 2
130448356330 check out this item on ebay
I really need help. I got my phone apart w/ the board for speaker and camera off and the front speaker off. I did not remove the haptic feedback motor yet. how the hell do you actually pry the screen off. i just don't see a way.
will the international galaxy s screen work for vibrant they hace same shape compared to captivate. And I9000s screen is cheaper than T959 screen (based on ebay price)

[Q] LCD Replacement???

Hi guys, I got my hands on a MT4G with a broken LCD.
First Q, is it worthy getting a replacement off cheapbay? What other options are there?
Second Q, is it hard to replace it? Is it possible to do it myself?
Thanks for your advise...
I haven't replaced an LCD myself but I am looking to replace a digitizer for my wife's phone.
Someone posted up this link for me in another thread I started.
http://www.ebay.com/itm/FULL-LCD-DI...984?pt=LH_DefaultDomain_0&hash=item2a12834fe0
This should take out the hard part of disassembling the digitizer from the lcd and reattaching and the adhesive itself.
It's the complete the front housing, digitizer AND LCD in one. Already assembled.
I haven't ordered it myself yet but I AM tempted. Especially after watching some of these disassembling videos.
Let me know what you decide and how it worked out.
Just PM me.
Thanks bro and good luck.
Thanks a lot, I will check it out, the adhesive part really has me in doubt.
I've replaced the LCD without the digitizer attached and you are both correct. It can be done but the finished product is not factory quality. I looked at the ebay part posted in the link and that would be the way to do it. Otherwise you have to use a hair dryer to heat the glue and its not fun.
If you are not familiar with taking electronics apart look for a video tutorial via google; I used one to take the MT4G apart. Also label the screws as they come out by drawing the phone on a piece of paper and placing the screw accordingly on the paper. Makes assembly much easier!
Hope you take on the challenge and good luck.
allenmehrer said:
I've replaced the LCD without the digitizer attached and you are both correct. It can be done but the finished product is not factory quality. I looked at the ebay part posted in the link and that would be the way to do it. Otherwise you have to use a hair dryer to heat the glue and its not fun.
If you are not familiar with taking electronics apart look for a video tutorial via google; I used one to take the MT4G apart. Also label the screws as they come out by drawing the phone on a piece of paper and placing the screw accordingly on the paper. Makes assembly much easier!
Hope you take on the challenge and good luck.
Click to expand...
Click to collapse
Yeah my only thing about ordering this complete assembly is that my wife's phone has the SO screen and I don't want to replace with an SH, which I'm sure that part is going to be. (99.99% sure)
Add to that, she doesn't even need a new LCD and the digitizer alone is just 25 bucks.
Decisions, decisions.
nguyendqh said:
Yeah my only thing about ordering this complete assembly is that my wife's phone has the SO screen and I don't want to replace with an SH, which I'm sure that part is going to be. (99.99% sure)
Add to that, she doesn't even need a new LCD and the digitizer alone is just 25 bucks.
Decisions, decisions.
Click to expand...
Click to collapse
I have to clean the dirt out between my digitizer and lcd! Can't tell you how annoying that is. Suppose someone could do a better job resealing it... It would be nice if a digitizer/lcd kit came with new adhesive.
http://www.papadigitals.com/advance...uch+4g&sgmid=aa6a532f59b343f82afc0aaa2d55c02d
I saw lcd screen and touch screen digitizer for HTC mytouch 4G there.
I've been taking electronics apart since I was 7 tears old. The MyTouch 4g finally beat me.
There are a lot of really delicate connectors that break easily. Be careful
dr_tracker said:
is it worthy getting a replacement off cheapbay? What other options are there? Second Q, is it hard to replace
Click to expand...
Click to collapse
You'd better to buy non-working phone (maybe from ebay) and make one from two phones. You should have the screwdriver. Easy to replace.
It is not really hard i saw a vid on youtube just search it up super easy actually
I bought a digitizer LCD already together for like 75 and it wasn't too bad to exchange and put this new one in but when I powered the phone the bottom left of the screen didn't work and it impossible to take it back out of the silver bezel without breaking it so I sent it back to get my money and lost the bezel. Its not too hard but be careful take your time and don't pull or yank anything.
Sent from my SGH-T959 using xda premium
I replaced my digitizer. I agree, there are many delicate connectors, but nothing to be afraid of. You should watch the YouTube video over and over. Also, be careful not to push on the bottom buttons while taking it apart. This was the most frustrating thing because they wouldn't sit properly when reassembled. I took it apart 5 times before I forgot to detach the power ribbon and ripped it off! There are motherboards available to fix this, but saving it for another day.
Sent from my HTC Glacier using Tapatalk
That's funny that's the same exact thing I did pulled the power ribbon right out so I just said screw it and just bought a new phone on eBay
Sent from my SGH-T959 using xda premium

Bubbles under digitizer? No screen protector

Hi all. Quick searching leads me nowhere as there are thousands of problems concerning issues I'm NOT having. Sorry for the crappy 3ds camera pic, it's the only thing I have at my disposal right now besides the phone. As I said in the title, I'm not using a screen protector - this is a stock phone right out of the factory with no accessories, albeit aged a bit.
If you'll take a look, you'll see two screen bubbles. The huge funky-looking one at the top started out looking like the one at the bottom, and grew over a period of a few weeks. The bottom one started out really small and doubled in size to what it is now, but has since stopped.
It's really annoying and starting to bother me, but I was wondering if anyone had experienced similar issues, or has any input whether or not I can maybe fix this thing without having to get a whole new screen/digitizer/whatever. No replacement plans on this phone so gotta figure something else out. Any idea what's going on?
D-Lew said:
Hi all. Quick searching leads me nowhere as there are thousands of problems concerning issues I'm NOT having. Sorry for the crappy 3ds camera pic, it's the only thing I have at my disposal right now besides the phone. As I said in the title, I'm not using a screen protector - this is a stock phone right out of the factory with no accessories, albeit aged a bit.
If you'll take a look, you'll see two screen bubbles. The huge funky-looking one at the top started out looking like the one at the bottom, and grew over a period of a few weeks. The bottom one started out really small and doubled in size to what it is now, but has since stopped.
It's really annoying and starting to bother me, but I was wondering if anyone had experienced similar issues, or has any input whether or not I can maybe fix this thing without having to get a whole new screen/digitizer/whatever. No replacement plans on this phone so gotta figure something else out. Any idea what's going on?
Click to expand...
Click to collapse
Is the plastic actually raised up? Can you see it when the screen is off? To me it looks like the digatizer may be going out, but its hard to tell from a pic.
It appears to be sealed and working fine... just has bubbles. I don't really know much about the insides of this phone, but it almost looks as if whatever is behind the digitizer is slightly warped and might be causing some contact with the glass or something like that. Reflections (off what is behind the screen - lcd? Not the reflections off the glass) tend to bend near the bubbles, whereas everywhere else behind the glass is pretty straight.
Essentially it just looks like water droplets or air bubbles forming on the inside surface of the glass, but it's never seen water before. I don't think the digitizer is failing.
Same problem, can I fix this myself?
Hi guys, I have the exact same problem on my HTC Desire. Touch is working fine, the pixels underneath are ok... yet this thing is expanding. What used to be 3 little bubbles near the very corner moved and turned into this amoeba looking thing after a few months.
Here are a few other shots.
Hope someone can let me know the possible verdict? Is it gone? Can it only be repaired by a professional or can I expect to be able to "clean up" the inside of the screen if I dismantle my phone as it is done here?:
http://forum.xda-developers.com/showthread.php?t=1566313
Maybe the liquids from the lcd are boiling from the heat? Sounds dumb but is a possibility
Sent from my ADR6300 using xda app-developers app
Yikes. Mine is still having the same issues. I'm thinking about just tearing it down soon and figuring it out myself. A little nervous working on something with such small components. Any tips for a first teardown? I need to get a T6 torx and I've already looked at a couple disassembly guides, was a while ago though.
As far as I can tell, I will have to replace either the digitizer/glass or the LCD. If it's the latter I'll probably just upgrade the phone cause they seem pretty pricey.
Ok, I did what I said and investigated myself. Unfortunately, I broke my phone doing it.
The problem is the front glass/digitizer. I couldn't get the LCD off, but I pried it back enough to see bubbles through the glass looking from the inside.
I broke my LCD prying on it, now I have an ugly black spot. Guess I'll be buying an LCD and a digitizer now. Anybody have some spare ones, or know the cheapest place to get them?
D-Lew said:
Ok, I did what I said and investigated myself. Unfortunately, I broke my phone doing it.
The problem is the front glass/digitizer. I couldn't get the LCD off, but I pried it back enough to see bubbles through the glass looking from the inside.
I broke my LCD prying on it, now I have an ugly black spot. Guess I'll be buying an LCD and a digitizer now. Anybody have some spare ones, or know the cheapest place to get them?
Click to expand...
Click to collapse
There are some digitizers on ebay for about $20 USD. i dont know about LCDs cause i never needed to replace mine but i would assume that they would be a little more expensive. Also, make sure you get the digitizer WITH the bezel because it will make your life a ton easier.
I'd better not touch it then
Sorry to hear about your LCD, D-Lew
Guess I wont be touching mine on my own. I'll definitely break it trying to do the same thing as you. I wonder if it's gonna break my phone if I just leave it as is. I mean, apart from the fact that it is there, it is not affecting the performance at all.
The bubble might get bigger. That's all you have to worry about.
Sent from my GT-P3113 using xda app-developers app

Broken Screen - Which part should i buy?

My GF broke the screen on her Droid Incredible, Verizon insurance wants $100 to replace it, so not sure it is worth it for this phone, and she has a few months left before her upgrade is ready. If i am going to try to fix it for her, can anyone with experience tell me what parts specifically I would need? The LCD seems fine, so i would think i can replace just the digitizer, which i can get on Amazon for $16
http://www.amazon.com/Incredible-Sc...ement-Adhesives/dp/B005TGX6X8/ref=pd_cp_cps_0
They also sell with front housing
http://www.amazon.com/Touch-Screen-Glass-Digitizer-Incredible/dp/B005L0XRRM/ref=pd_cp_cps_1
any tips which to buy or what to do etc?
Why would one/How does one know if they need to replace the LCD as well?
All touch aspects of phone working fine and seems like it's just the glass cracked.
Dillsnik said:
My GF broke the screen on her Droid Incredible, Verizon insurance wants $100 to replace it, so not sure it is worth it for this phone, and she has a few months left before her upgrade is ready. If i am going to try to fix it for her, can anyone with experience tell me what parts specifically I would need? The LCD seems fine, so i would think i can replace just the digitizer, which i can get on Amazon for $16
http://www.amazon.com/Incredible-Sc...ement-Adhesives/dp/B005TGX6X8/ref=pd_cp_cps_0
They also sell with front housing
http://www.amazon.com/Touch-Screen-Glass-Digitizer-Incredible/dp/B005L0XRRM/ref=pd_cp_cps_1
any tips which to buy or what to do etc?
Why would one/How does one know if they need to replace the LCD as well?
All touch aspects of phone working fine and seems like it's just the glass cracked.
Click to expand...
Click to collapse
I am no expert, but it would seem that if anything under the glass was broken, you would need to replace the lcd (that is, if you could see the lcd "leaking" or being distorted)
Sent from my ARCHOS 80G9 using Tapatalk 2
Nothing under the screen seems broken.
Anyone done this?
Sent from my SAMSUNG-SGH-I717 using Tapatalk
Dillsnik said:
Nothing under the screen seems broken.
Anyone done this?
Sent from my SAMSUNG-SGH-I717 using Tapatalk
Click to expand...
Click to collapse
Unfortunately I have had the pleasure of replacing my digitizer twice. You definitely wanna buy it WITH the frame or housing. The adhesive is like industrial strength and you will end up breaking the original anyways when trying to remove the digitizer from it. I have to warn you that doing this repair yourself will void your warranty. Make sure the digitizer you get comes with the tools required to get the phone apart. You can get this as a package on eBay fairly cheap too. There are about 3-4 circuit strips that will have to be removed from their clips, don't be intimidated by them, but be gentle. Your first time is gonna take you a while, just be patient. If you need to do it a second time, its gonna be a breeze. PM me if you have any concerns during your repair.
yea get a digitizer also,
I had the same thing happen to me, it was a pain but there are a few videos on youtube
that should help you through it, though it doesn't sound like its that bad
Definitely go with the digitizer and housing replacement together. Bottom line, it will make your life so much less of a headache while replacing it.
Sent from my ADR6300 using XDA
I just replaced mine this weekend. I attached some before, during, and after pictures...
These were the guides that I followed:
Part 1: http://www.youtube.com/watch?v=TfpPS7oO4Q8
Part 2: http://www.youtube.com/watch?v=GJMAmKpk20c
Personally, I went with just the glass/digitizer (your first link) and it went fine. The glass is difficult to get out of the housing, but it's not that bad. It probably took me 20 minutes to get the old glass out, maybe 5 minutes of cleaning goo from the old adhesive, and probably another 5 minutes to put the new glass back on.
Some Tips:
The pry tool that comes with it is very cheap. I would suggest using it sparingly until you get to the LCD panel extraction and glass removal. You want it to be as in good of condition as can be when you get to those later steps.
Use a blow-drier to heat up the adhesive, and get it to the point where you almost cant touch it. I used some yellow kitchen gloves so I could get it a little hotter and still be able to hold it. I used a combination of my hands and the pry tool and worked mostly along the sides and top first, then separated the bottom last.
The guy in the youtube videos uses glue, but you shouldn't need that. It comes with pre-cut adhesive strips, which work great. One word of caution though... The sheet that they come on is scored for you, but I suggest using an x-acto to cut them out. This is especially important for the thin rectangle that goes around the outside of the glass. You really don't want to pull on that... you don't want it to get stretched or twisted. Summary: the strips work great, just be careful extracting them from the sheet they come on, and placing them on the phone.
Don't forget to get the red earpiece grill off of the old glass before throwing it away. You'll need to super glue that back onto the housing, but it's really easy to see where it goes. This should be the only thing you need glue for.
When removing the glass, cleaning up gunk from the old adhesive, and applying new adhesive, be careful of the electronics at the bottom for your capacitive buttons... you definitely don't want to harm or obstruct those.
This should probably go without saying, but make sure not to touch the inside of the new glass, or the LCD panel. You don't want fingerprints or dust inside the phone. Even if you don't touch it, I would still give it a shot of compressed air right before putting it in, just to make sure there's no dust.
I would say that it's probably worth the extra $10-12 bucks to get it with the housing already included, but it's definitely not necessary if you want to save a little money. As I said above, it only took me about a half hour to get the old glass out and the new glass in, and from what it sounds like, there is still some effort involved even if you get it with the housing (moving the circuitry from the old one). I wouldn't worry about breaking the frame... it's pretty strong. If you break it, you're doing it wrong. Although, if your frame has some scrapes and other assorted road rash on it like mine does (see first picture), then maybe you might want a new one anyway. Another consideration... the reviews on Amazon for the one without the housing are much better, but that could just be because of people who don't know what they're doing... who knows.
If you have any questions, I'd certainly be willing to help... PM me if you want. And if I'm going to be around when you go to actually do the replacement, I can give you my gchat address in case you have any questions during the process.

Part Query - top black piece?

Does anyone know what part is required to replace the back plastic part at top of phone which has the power button within it please? It's cracked at the left most end.
Sent from my HTC One_M8 using Tapatalk
Have you tried e-bay? I've seen people buy the speaker covers there. Maybe someone had that part as well.
How the hell did it crack. Just wondering so I don't do it.
EDIT - just looked on ebay and it appears that if you buy a new back cover the picture looks as if the part you need is included. I'd ask the seller first though.
Just search HTC One M8 parts.
theandies said:
Have you tried e-bay? I've seen people buy the speaker covers there. Maybe someone had that part as well.
How the hell did it crack. Just wondering so I don't do it.
EDIT - just looked on ebay and it appears that if you buy a new back cover the picture looks as if the part you need is included. I'd ask the seller first though.
Just search HTC One M8 parts.
Click to expand...
Click to collapse
Yeah I since found out that's the part I need after reading the iFixit guide.
I'm not sure exactly how I did it, I've dropped it once and although it was in a case, the impact must have been enough to crack the plastic.
The fix doesn't look too hard actually. Hardest part is warming up the glue holding the speaker grilles. Rest is simple guitar pick prising apart.
Sent from my HTC One_M8 using Tapatalk
Chris, That sucks. I dropped my phone the 3rd day I had it, without a case on and the only thing that happened is some very small scratches on the edge bezel. I would have never noticed them if I hadn't have been building a model (hobby) and was painting with my detail magnification glasses on and my phone rang. I looked at iFixit before I decided on the M8 because this is the first phone without a removable battery and I wanted to know how hard it would be to open it up and replace stuff. They make is sound so hard but I think it doesn't look that hard after getting the glue soft.
Good luck and let us know how the repair goes. :good:

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