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There was some talk about the buttons on the HD2 going bad due to much use on android ROM. Was wondering if Evo digitizer will fit/work on HD2? That would get rid of the possibility of buttons going bad.
To engineer that would be SIGNIFICANTLY harder than just buying the part for the buttons on the HD2 and installing it. Phone parts are not interchangable and if you've ever opened one up you would know the answer to your own question. The talk about button problems on the HD2 is over exaggerated. First you don't know what the people are doing that are starting those discussions - how hard are they with their phones, etc. The keys in most phones are pressure contact switches - they are designed to perform for years of normal use not used by a gorilla or someone who isn't exercisiing care.
I've owned HTC phones like the TYTN I for a number of years and used the hard keys - very similar contact switches - never a problem. The same for the 2125 which was a Windows phone with hard keys only. They were very small and I used the phone for two years every day. Keys did not wear out and they felt about the same as when I bought it.
Don't worry about it for at least two years of general use. Even when using Android you can get widgets that mimic soft keys (ie. the back/windows key).
Stim, thanks for your thoughts. I purchased a HD2 with a broken digitizer and replaced it so was wondering if the digitizer on the EVO would work since they are the same size. I did get a chance yesterday to see a pic on the internet for the EVO digitizer and the ribbon on the EVO for the capacitive buttons and digitizer does not look compatible size wise on the HD2.
I've never had buttons go out on any of my phones before. With all the talk of the buttons going bad I thought maybe it was a quality issue with the HD2.
wendellc said:
There was some talk about the buttons on the HD2 going bad due to much use on android ROM. Was wondering if Evo digitizer will fit/work on HD2? That would get rid of the possibility of buttons going bad.
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I might be completely stupid here, but what does the screen/digitizer have to do with hardware buttons?
I thought the digitizer is just the touch sensor of the screen, and that the hardware buttons have their own button pads/switches (whatever they're called).
Now, if you were talking about capacitive "hardware" buttons (such as the ones found on many Android devices, like the Nexus1), I can see how the digitizer would come into play.
while on subject of digitizer of hd2, does anyone know how to replace it?
I recently dropped my phone on the ground and even though i had a scratch resistant film over it i broke the glass digitizer, phone digitizer work 100 fine but i would like to replace it, honestly i got lucky that i did not damage the lcd screen under the digitizer, i have priced replace ment part at about 60 with tools to fix it, i would just like advise to get repairs done
Actually you aren't so lucky. There are plenty of threads on this issue. Replacing the digitizer and lcd as separate components is nearly impossible without damaging the lcd. Hate to be the bearer of bad news. Separating the glass from the LCD is nearly impossible. They are glued together and air sealed. Some have tried and failed by either destroying the lcd or making the phone inoperable. HTC either heat seals the two together or uses a special adhesive. In either case unless you are working in a class clean room (no dust) getting specs, skin or hair more than likely and you will be really ticked off to find that crap in there when you go and turn the phone on. Mike Channon's website used to post official (semi) HTC maintenance guides but the HD2 hasn't been posted. There are however a couple of Russian links that go through the process. The HTC guides were much better and they listed the steps, torx settings, oven temps etc..
I've seen a few on eBay - new but there seems to be some that need to be soldered and others that don't.
My suggestion is buy a complete unit if you have to or sell it damaged on eBay and get another phone.
i can also buy a lcd and digitizer together to eliminate the hassel of having to seperate them, and install componients like that, only downer is prices avererage 100-120 dollars, would that be a good option? i have seen videos on youtube on how to go about replacement, im quite knowledgeable about wire work and sodering but do u think im getting in over my head by tring to do this repair?
i know buying a used hd2 is about 575 and it only goes up from there, i just dont have that kind of cash right now, plus my phone is unlocked, has hard spl, running nand android flashed directly to phone, with att service fully working, something very few owners have accomplished with there hd2's..
Some searches...
Digitizer:
http://www.amazon.com/Original-Digitizer-HTC-HD2-Replacement/dp/B001V7W3M4
Housing + Display + Digitizer + Battery Package
http://www.amazon.com/FACEPLATE-TOUCHSCREEN-DIGITIZER-REPLACEMENT-HTC/dp/B004FE1FLU
I notice the hardware buttons are not included. My phone is fine except the hardware buttons were scratched up after suffering a hard fall.
I don't know. I've done complete overhauls on TYTN I and TYTN II's. They didn't require heating to remove the panels - they just snapped in. Phones were very modular no work involved except screw removal. The latest phones seem to be held together with some sort of adhesive. I remember looking at how to disassemble a FUZE. Major pain to remove the screen from the keypad - required an oven to melt the glue.
Look for a complete quide that shows step by step disassembly AND assembly. Sometimes they forget the tricks to put it back together and you get messed up.
The 150 for the housing seems a little steep. But most of the LCD/DIGITIZERS are at least 100. Be careful about some of the parts they are stripped from a "working" phone - doubt it - why would someone take a perfectly good phone and break it apart for the parts? Doesn't make sense - they can get more money for the complete unit. Sounds like they were defects or seconds - screens may have dead pixels or spots. I'd look for factory fresh new stuff personally. You can buy the keypad/keys separately on eBay for next to nothing.
stim141 said:
I don't know. I've done complete overhauls on TYTN I and TYTN II's. They didn't require heating to remove the panels - they just snapped in.
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The digitizer is the glass that you touch when operating the phone. The LCD panel is the part that shows the pictures. The digitizer covers the LCD and both are sealed together. The TYTN series of phones did not have this.
The OP was concerned about replacing the digitizer without harming the LCD. I know from experience that this is very hard to do. I managed to get them apart and replaced the digitizer on my HD2, only to damage a single line in the LCD when I re-assembled the phone. It was a complete waste of time and money.
stim141 said:
The 150 for the housing seems a little steep. But most of the LCD/DIGITIZERS are at least 100. Be careful about some of the parts they are stripped from a "working" phone - doubt it - why would someone take a perfectly good phone and break it apart for the parts? Doesn't make sense - they can get more money for the complete unit. Sounds like they were defects or seconds - screens may have dead pixels or spots. I'd look for factory fresh new stuff personally. You can buy the keypad/keys separately on eBay for next to nothing.
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Actually, the housings sold 3rd party are usually factory fresh, unless specified otherwise. HTC expects to have techs replace various parts of the phones and ordered a certain percentage of these types of parts. When the initial sell drive dies down, the excess is unloaded to 3rd parties who either offer them up on sites like eBay or catalog them for companies that repair phones.
well like i was saying would it be easyer to buy both the digitizer and lcd already together and just replace the ones in my phone?
Hey guys
Ive had my nexus 4 for a while now, bought it when it came out a few years ago now. I had managed to keep it perfectly unharmed until i unfortunately dropped it the other day which cracked the screen and seemed to have killed the touchscreen.
The touchscreen now just doesn't work at all.
So my question was, do you reckon i should buy one of those screen repair kits, or something similar and attempt to fix the phone or go for an upgrade and try my luck finding a invite ticket and buying a OnePlus One? Just wondering what your opinions are.
Im stuck now with an iPhone 3gs! Tough times indeed.
lewis03 said:
Hey guys
Ive had my nexus 4 for a while now, bought it when it came out a few years ago now. I had managed to keep it perfectly unharmed until i unfortunately dropped it the other day which cracked the screen and seemed to have killed the touchscreen.
The touchscreen now just doesn't work at all.
So my question was, do you reckon i should buy one of those screen repair kits, or something similar and attempt to fix the phone or go for an upgrade and try my luck finding a invite ticket and buying a OnePlus One? Just wondering what your opinions are.
Click to expand...
Click to collapse
Replacing the screen assembly is actually relatively easy on the Nexus 4. Note that I said screen assembly, and not the digitizer. If you don't know, the glass "screen" is called the digitizer, which is glued to the LCD behind it. Now, it could be that all that actually needs replacing is the digitizer, but this is not an easy task, requires some specialist equipment, and you're still likely to screw it up. So I highly recommend going with the screen assembly, which is both the LCD and digitizer already ready to go.
You can get a new screen assembly off eBay. There are 2 different ways. One is just the screen assembly. It's cheaper, $45, but it requires that you remove the old one from the bezel, which can be a PITA. The other way is the full front assembly, which means you're getting the screen assembly already glued in to a brand new bezel. $60, a lot less hassle, and your entire front will be new and shiny and ding/scratch free again. Obviously, this is the choice I'd recommend (I've done it myself).
Might as well get a new battery while you're at it, for $20. At this point in its life, you've likely charged your phone several hundreds of times. Li-ion batteries will lose upwards of 20% of their original capacity after ~500 "cycles".
ifixit.com has some great tear-down photos, and there's a number of guides on youtube. It might sound a bit daunting, but it's a lot easier than you might think, at least with this phone.
I can't tell you whether you should just get a new phone or not - I don't know your situation, finances, urges, etc. But I will say that for a mere $80 you will practically have a new Nexus 4. Stick around, learn how to flash custom ROMs and kernels (if you don't already), and you very much will have a new phone. Or a great back-up to your new one.
Im stuck now with an iPhone 3gs! Tough times indeed.
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Ouch.
Planterz said:
Replacing the screen assembly is actually relatively easy on the Nexus 4. Note that I said screen assembly, and not the digitizer. If you don't know, the glass "screen" is called the digitizer, which is glued to the LCD behind it. Now, it could be that all that actually needs replacing is the digitizer, but this is not an easy task, requires some specialist equipment, and you're still likely to screw it up. So I highly recommend going with the screen assembly, which is both the LCD and digitizer already ready to go.
You can get a new screen assembly off eBay. There are 2 different ways. One is just the screen assembly. It's cheaper, $45, but it requires that you remove the old one from the bezel, which can be a PITA. The other way is the full front assembly, which means you're getting the screen assembly already glued in to a brand new bezel. $60, a lot less hassle, and your entire front will be new and shiny and ding/scratch free again. Obviously, this is the choice I'd recommend (I've done it myself).
Might as well get a new battery while you're at it, for $20. At this point in its life, you've likely charged your phone several hundreds of times. Li-ion batteries will lose upwards of 20% of their original capacity after ~500 "cycles".
ifixit.com has some great tear-down photos, and there's a number of guides on youtube. It might sound a bit daunting, but it's a lot easier than you might think, at least with this phone.
I can't tell you whether you should just get a new phone or not - I don't know your situation, finances, urges, etc. But I will say that for a mere $80 you will practically have a new Nexus 4. Stick around, learn how to flash custom ROMs and kernels (if you don't already), and you very much will have a new phone. Or a great back-up to your new one.
Ouch.
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Click to collapse
Thanks for the great response! I think im going to revive my Nexus 4! Or at least try to It should be fun anyway taking it all apart!
Thanks for all your help!!
lewis03 said:
Thanks for the great response! I think im going to revive my Nexus 4! Or at least try to It should be fun anyway taking it all apart!
Thanks for all your help!!
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Click to collapse
If you need any assistance with dis/reassembly, I'm more than happy to help. I've had my Nexus 4 apart probably a few dozen times. Most important thing is to go slowly. Don't lose screws, and don't lose the tiny rubber gasket that's part off the proximity/ambient light sensor module. If, after reassembly, your screen goes black when making a call (and it's not against your ear), take it apart again and put the rubber gasket in backwards.
I had same problem. Please not that ebay china sellers are not selling oem displays and there are huge difference in terms of quality. I myself bought original oem LG from Germany, but it costed 100$
p.s. found him http://www.ebay.de/itm/Original-LG-...284?pt=DE_Handy_PDA_Akkus&hash=item35d533c834
Stickers, numbers on chasis all looked legit.
Recently got a GS5 and my mom doesn't have a phone right now so I'm handing my N4 down to her. The front glass is cracked and I wanted to get that fixed before I do. The digitizer and lcd are not broken, just the glass, everything else looks and functions fine. I guess what my question is, if I take it to a repair shop can they just replace the front glass or am I looking at around 100ish to replace it all? I'll be going in and getting quoted but just wanted to see if I got any input from here first, it will likely be a week or so before I take it anywhere due to this damn weather.
wareju said:
Recently got a GS5 and my mom doesn't have a phone right now so I'm handing my N4 down to her. The front glass is cracked and I wanted to get that fixed before I do. The digitizer and lcd are not broken, just the glass, everything else looks and functions fine. I guess what my question is, if I take it to a repair shop can they just replace the front glass or am I looking at around 100ish to replace it all? I'll be going in and getting quoted but just wanted to see if I got any input from here first, it will likely be a week or so before I take it anywhere due to this damn weather.
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Click to collapse
The same thing happened with my friends N4. The glass, digitizer and LCD all had to be replaced as they all come as one unit. Cannot get them separately.
Amazon/ebay has parts where you can just order the LCD/Digitizer etc, but then to separate them you have to have a heat gun etc. if you touch any part by mistake you will get finger prints or smudges permanently. So not a good idea unless you are one of those super careful person. http://www.ebay.com/itm/LG-Nexus-4-...D&orig_cvip=true&rt=nc&_trksid=p2047675.l2557
if you are handy, you can order the whole assembly online (amazon) for about 60 bucks or so) http://www.amazon.com/Touch-Screen-...r=8-1&keywords=nexus+4+lcd+screen+replacement
I personally got it replaced in So Flo for about 95 dollars + tax. I have been quoted about 140 at a chain fix up places.
bluesteve3 said:
The same thing happened with my friends N4. The glass, digitizer and LCD all had to be replaced as they all come as one unit. Cannot get them separately.
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Sure they do. FYI, the "glass" is[ the digitizer. If "everything works", then technically all that needs replacing is the digitizer.
However, digitizer replacement is far from an easy thing to do. Not only does it require some specialist equipment (suction cups, heat gun, glue), you're probably going to screw it up unless you've done it before.
wareju said:
Recently got a GS5 and my mom doesn't have a phone right now so I'm handing my N4 down to her. The front glass is cracked and I wanted to get that fixed before I do. The digitizer and lcd are not broken, just the glass, everything else looks and functions fine. I guess what my question is, if I take it to a repair shop can they just replace the front glass or am I looking at around 100ish to replace it all? I'll be going in and getting quoted but just wanted to see if I got any input from here first, it will likely be a week or so before I take it anywhere due to this damn weather.
Click to expand...
Click to collapse
You can buy just the screen assembly off eBay for about $45, which has the digitizer already mated with the LCD. However, this requires removal from the bezel (again, a heat gun is recommended), then gluing the new one back in. For $60 you can get the entire front assembly (hey, brand new phone!), which is the easiest way to go about things. I'd also recommend buying a new battery ($20) and replacing the old, tired one while you've got the phone apart.
It's not all that difficult to do it yourself. You'll need a T5 TORX driver, something thin, sturdy and plastic to pry the phone halves apart (you can buy screen assemblies that come with all these tools), and some patience. Do everything on a fluffy white towel so the little screws don't get lost. The tricky part is the little rubber gasket thingy that goes over the proximity/light sensor module. Most people who have done a screen replacement have found that reassembly screws up the prox sensor, causing it to always read "near" (meaning during a call the screen will stay off and you can't hang up or use the dialer). The common fix is to put the gasket in backwards.
There are a number of threads here, some youtube videos, and a good teardown tutorial on ifixit.com.
I thought the digitizer was what recognized touch input? Either way I don't think I'll be doing any of this work myself, I'll just take it up somewhere for her for the repairs.
wareju said:
I thought the digitizer was what recognized touch input?
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Click to collapse
It is. It's built into the front panel of glass (which is made up of a bunch of different layers of stuff). Don't ask me how it works, it's all magic to me. But when you break the front glass, yet everything still works, that's the digitizer. If you look up digitizers on eBay you'll see that it's the front glass panel, with a cable and other electronic stuff attatched.
Either way I don't think I'll be doing any of this work myself, I'll just take it up somewhere for her for the repairs.
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Click to collapse
It's honestly not all that difficult to do yourself. Hell, send me the phone and screen assembly, and I'll do it for free. Seriously. I'll even through in a couple TPU cases I'm not using.
If you do take it somewhere for repairs, make sure you ask what they're doing. Replacing the screen assembly, or replacing the digitizer. For a $100 fee, it could be either. They could buy a $20 digitizer and the remaining $80 is in labor, but it'll take them a lot of time and effort, or it could be a $45/$60 screen assembly that takes far less time and effort to do. Personally, it costing the same, I'd rather have the screen assembly replaced, since replacing only the digitizer can lead to complications. Since it has to be reglued onto the LCD, you might get bubbles, dust/lint, dead spots, and that rainbow affect when you hold it in the light at the right angle.
http://www.myfixguide.com/manual/samsung-galaxy-s6-teardown/
Doesn't quite show if the Modem is a separate chip or onboard the 7420.
my 2 cents
Was just about to post this. Thanks!
The battery seems cumbersome to replace. I hate heating things up and removing the glass in fear of cracking it. However, once past that, it looks pretty standard. I'm glad there's no more glue underneath that all.
Being careful, it can be "easy" to change the battery
There is a YouTube video about The Galaxy S6 teardown
https://www.youtube.com/watch?v=_rXLJ2uJWnw&ab_channel=ETradeSupply
they also uploaded to ifixit
https://www.ifixit.com/Teardown/Galaxy+S6+Teardown/38636
Removed some teardown pictures because risk of being reported to sammy.
Exploded
Parts list for SM-G920I
I wish it was a little easier to repair, ala the Nexus 4, which was rather simple to take apart. But really, anyone who has taken apart phones before shouldn't find it too difficult to repair this device. But it looks like most everything is soldered to the motherboard. What will happen if the usb port breaks?
Hi. I just broke my S6 display, just the protection glass ,the touch is working flawlessly even where the display is cracked. I was wondering what do you suggest, to change only the glass (Oca glue /gel ?) or to replace the whole display meaning glass and touch? Please help guys. Later today I will post a picture with the display. Thank you.
demoskino said:
Hi. I just broke my S6 display, just the protection glass ,the touch is working flawlessly even where the display is cracked. I was wondering what do you suggest, to change only the glass (Oca glue /gel ?) or to replace the whole display meaning glass and touch? Please help guys. Later today I will post a picture with the display. Thank you.
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Click to collapse
I only had mine for 5 days, dropped it, and cracked the glass.... a week later, dropped it again, and cracked it even more! I can't believe how slippery the G6 is. Anyhow, I ordered a good case the same day I got the phone, but it's stuck at friggen customs for over a month now... Soon as I get it, going to get er fixed. It's $210 locally rite now to get the glass replaced, or $150 for an insurance replacement. Regardless, going to stick with the messed up screen til I get the case, still works great.
Hi. I found to replace the glass and touch together with 150 . Replacing just the screen I think it's cheaper but I didn't hear good things about this procedure (high possibility to crack the touch or the gluing of the touch and glass it's very hard to get like new). Where are you from? http://www.amazon.co.uk/gp/aw/d/B00...y+s6+parts&dpPl=1&dpID=51nFR7qIK9L&ref=plSrch
I bought a Samsung Galaxy S6. The other day, I happened to break the front glass. The LCD is still fine and the phone works, but the glass is all cracked and a little sharp. So I got a Samsung Galaxy S6 replacement and then followed the video guide to fix it. Now the phone just like a brand new phone.
hey i was wondering how difficult it is to replace just the front glass and digitizer on my S7E? mine is cracked at the bottom, the lcd and digitizer are both good, but the crack is getting worse and pieces are flaking off so i feel like if i dont fix it it might end up screwing up the lcd. I can get a glass/digitizer assembly for about 35 bucks, but if i buy this am i going to be able to install it without f*kn up my phone? ive been looking at youtube videos n stuff and pretty much every one i see theyre replacing the whole assembly with the lcd, which is like $200, is it possible to seperate the lcd from the glass/digitizer fairly easily at home? or should i just let it be and not mess with it?
Hi to be very honest here I've never ever had to replace or fix the glass to my $7 Edge, my $7 Edge is on excellent condition but I'm thinking of one day either updating to the Note 8 or even Note 9. Have you got any quotes yet from repair places
Sent from my SM-G935F using XDA-Developers Legacy app
BDog21 said:
hey i was wondering how difficult it is to replace just the front glass and digitizer on my S7E? mine is cracked at the bottom, the lcd and digitizer are both good, but the crack is getting worse and pieces are flaking off so i feel like if i dont fix it it might end up screwing up the lcd. I can get a glass/digitizer assembly for about 35 bucks, but if i buy this am i going to be able to install it without f*kn up my phone? ive been looking at youtube videos n stuff and pretty much every one i see theyre replacing the whole assembly with the lcd, which is like $200, is it possible to seperate the lcd from the glass/digitizer fairly easily at home? or should i just let it be and not mess with it?
Click to expand...
Click to collapse
On the newer phones is not really possible to separate the different layers on the display. (even back in the days when the layers where a lot easier to separate - it was hard, only on some displays and always the new layers started to separate leading to dust behind them and so on). You must change the whole screen as a one. Sorry... :/
Im a cell phone repair guy. Like stated above you must replace the entire digitizer/lcd assembly. They are pricey. If you have insurance it may be cheaper. Your looking at $200-$250 for a quality unit.
https://www.ebay.com/itm/LCD-Displa...hash=item4b178e5337:m:mtuyciust4Tmlx1CeklwU-g
Then you will want to get a good tool kit like so. Thats another $60
https://www.ifixit.com/Store/Tools/...pEP-Ge4NWU0H9RKOGFUtVKLOoWZ-d4BBoCMwkQAvD_BwE
Then you can follow this for teardown. Just remember you can damage more stuff when working the first time on something like this. It will cost even more money. It might just be better to use insurance or have a pro do it.
https://www.ifixit.com/Teardown/Samsung+Galaxy+S7+Edge+Teardown/56845
BDog21 said:
hey i was wondering how difficult it is to replace just the front glass and digitizer on my S7E? mine is cracked at the bottom, the lcd and digitizer are both good, but the crack is getting worse and pieces are flaking off so i feel like if i dont fix it it might end up screwing up the lcd. I can get a glass/digitizer assembly for about 35 bucks, but if i buy this am i going to be able to install it without f*kn up my phone? ive been looking at youtube videos n stuff and pretty much every one i see theyre replacing the whole assembly with the lcd, which is like $200, is it possible to seperate the lcd from the glass/digitizer fairly easily at home? or should i just let it be and not mess with it?
Click to expand...
Click to collapse
Well yeah its really hard to do it yourself, but changing only the glass is possible. I have tried it on my old samsung galaxy s6 edge. Although i have brought it to a repair shop which supports such change. They use a special separation machine. Try asking around your place. Btw, where you from?
awerqw22 said:
Well yeah its really hard to do it yourself, but changing only the glass is possible. I have tried it on my old samsung galaxy s6 edge. Although i have brought it to a repair shop which supports such change. They use a special separation machine. Try asking around your place. Btw, where you from?
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nebraska
BDog21 said:
nebraska
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So were continents away. Lol. Buy yeah its possible, with the right tools. You can do it yourself but its very risky. Some do it manually some use tools. Some separation machines use dry ice.
Also, remember that if you're replacing the entire OLED, glass and digitiser as a single unit, if you're buying a generic replacement rather than Samsung parts, the OLED panel in particular could easily be of inferior quality. Or perhaps not even OLED at all, rather a standard LCD replacement. I'd rather not think of this phone without the quality of screen it has, it's half the appeal and what makes it a premium device in the first place.
its possible, repair is done within 3h.
you can try it at home, you need slim cards and wire, but it's not worth the risk.
I paid 120$ in Poland for glass replacement. they have separating machine - it freeze the glue so it's easy to take the glass off the screen. later it's just loca or oca