U12+ Display replacement - HTC U12+ Questions & Answers

Hi guys
Sadly I have a cracked display...so there are no spare parts available and the shops in Germany would like to have something around 500€.
I changed in the past some Sony-Displays and thought about doing myself. I found on aliexpress some U12+Displays.
Sadly I didnt found a single "manual" or how to, to do this right - anyone can help?
Best regards

Maybe these vids from JerryRigEverything can help you out.
Good luck!
Sent from my HTC U12+ using XDA Labs

https://tinyurl.com/htcu12

Just replaced mine
majomathes said:
Hi guys
Sadly I have a cracked display...so there are no spare parts available and the shops in Germany would like to have something around 500€.
I changed in the past some Sony-Displays and thought about doing myself. I found on aliexpress some U12+Displays.
Sadly I didnt found a single "manual" or how to, to do this right - anyone can help?
Best regards
Click to expand...
Click to collapse
I just replaced mine yesterday and it was more difficult than any other one I've done in the past. Anyway I never found one single video on YouTube that showed the screen removal and pretty much had to play it by ear. There are a few videos that show the disassembly of the U12+ and each stops before removing the screen. My advice is to remove everything from the frame, I managed to piece together enough from the videos to know there are 15 screws to remove, one video said 14 but there's one more that's hidden until you've gotten under the motherboard holding the front facing cameras. Knowing I wanted to keep it simple I didn't remove all of the antenna wires, there's one at the bottom that's under the speaker cover that I left attached so I only disconnected it from the motherboard. Then the other I only disconnected near the vibrator, leaving it connected at the motherboard, so each piece had one wire that stayed connected. Meanwhile you'll have to undo every other plug on the device and with a little persuasion everything fell out. (Don't attempt to remove the button/pressure sensing strips along the sides!) Once you are down to the frame, and for me the ear piece speaker, I used a heat gun to soften the bond between the glass and the frame. It doesn't loosen up very easily, they are really bonded together. I got most of it and then began to chip away at the broken glass. You'll want a good heat gun for this part. I had to set mine to 300F to really get it to loosen up and then work mm by mm around the edge getting all of the glass and glue out of the track. This probably took me a half hour or more. I used E6000 glue but only because I would have had to order B7000 or any other recommended glue. E6000 is a good glue but just because many of the other videos I watched used B7000 I would have liked to use it too.
To install the new screen I used a syringe filled with my glue to follow the small glue track around the edge of the frame. Don't worry about squeeze out because this glue is very forgiving and wipes away easily with IPA Alcohol and a rag. I followed the old glue placement, adding a little extra near the bottom corners and a dab around the ear piece speaker holes. Then it's just reversing the process to assemble the electronics. Now here is another word of warning, the plugs are so small and some are not easy to align but be sure they snap into place and are flat when installed. I made the mistake of not getting the display plug flat and had to do a partial disassembly to correct the issue.
I didn't glue the back on but think I might today just to try and achieve the waterproof level the phone shipped with. You may have to glue yours but I had previously broken the back and already replaced it and the replacement came with a double sided adhesive strip that was still pretty sticky. If I remember correctly the original back was glued on and probably wouldn't have stuck if I had tried to just replace the back as I did.
One other note. After being disassembled and pulling the battery my finger print scanner didn't want to work. In fact it didn't even show up in the menu when I went looking for it but restarting the phone again caused it to show up. My advantage with the double sided adhesive was I was able to test everything and use the phone for a full day before committing to gluing the back on. Now that I know everything is working, the phone is charging and it all seems good I can glue the back on.
Best of luck

Related

Good video for Inspire 4G screen replacement?

Has anyone seen a good take apart/repair guide for the Inspire4G. Just got digitizer replacement and cannot for the life of me figure out how to attach the ribbon cable without totally disassembling the phone. Hoping to avoid this.
If this is the wrong forum, please direct me to a better one rather than flaming me.
Thanks
Fairly certain that ifixit.com has a good teardown.
Sent from my SGH-T959 using XDA App
Thanks for the tip, but I find nothing for the DesireHD/Inspire4G there other than a total disassemble for the HD that I've already seen, but really did not help me. I just need to change to touch screen. I appreciate the try though.
Got it apart. And kinda back together. Apparently it is not a good idea to reuse the double sided tape that holds the LCD to the motherboard and the digitizer to the LCD. At least the phone works. Now, must order some proper adhesive tape and redo the whole thing.... Took me about 6 hours for whole breakdown and rebuild. Doesn't really seem to fit back together all that well though. Maybe I'll videotape my next breakdown.
Couple of questions as my phone is in need of a new digitizer too.
Did you have any other adhesive tapes in the process?
What did you use to cut the tape that held the LCD together after you baked it?
Does the phone mostly feel the same now that you have it back together, or does it feel flimsy now?
I'm disappointed that it's this difficult to replace the digitizer.
Jeffsmashkot said:
Couple of questions as my phone is in need of a new digitizer too.
Did you have any other adhesive tapes in the process?
What did you use to cut the tape that held the LCD together after you baked it?
Does the phone mostly feel the same now that you have it back together, or does it feel flimsy now?
I'm disappointed that it's this difficult to replace the digitizer.
Click to expand...
Click to collapse
Just so you know, I was a TOTAL noob in phone deconstruction. That being said, the old adhesive seemed quite sticky after i took it apart so I just reused it. Mistake number one. Once it was back together, i notice it slowly opening up like an accordion. The tape wasn't holding and the LCD, digitizer assembly started to rise up. I have since ordered some adhesive tape from the place I got the digitizer from. Definitely get the tape.
I did not bake it as in the video (i assume you watched the same one I did). I used an old spark plug gauge tool thingie to just cut through the tape. It was still really sticky so after i struggled to insert the digitizer ribbon cable, I just reused it. Don't do this. Get new tape.
I did have some plain old scotch double sided tape. I used it in one spot. Lesson: Don't use this stuff. Get new tape.
Did I mention that I think you should get new tape? All in all, it was quite laborious. I went really slowly so as not to brick it. When it was done the phone worked, but like I said the LCD raised up after a couple of minutes. The adhesive was not working anymore. At least I have gained confidence for the next take-apart. I can't believe i GOTTA go alll the way back to total break down. Aaaarrrgh.
So something like this should do the trick?
http://www.harborfreight.com/32-piece-sae-metric-feeler-gauge-32214.html
Thanks for the heads up... Where exactly do you recommend putting the tape? Does it just go on the black edges of the digitizer, or does it actually go on the surface of the LCD? Sorry if that's a noob question, but I haven't gotten the glass off and I want to make sure I have enough adhesive tape from the Ebay Vendor. Did you have any issues with reusing the mylar?
Sorry for the 1000 questions, I really don't want to shell out off contract prices for another phone...
Mylars were all reusable if removed carefully. I photographed every step so I would know what to put back where. Still waiting for my tape from Repairs Universe. The biggest two culprits are:
1] Tape holding back of LCD to the silver chassis frame and
2] Tape holding SIM FPC to the main board.
You might also tape the PCB cover to the upper board, mine was loose after rebuild.
That I believe that is it for the major tape requirements. Of course the digitizer needs to be taped to the LCD. I'm curious, though, the tape framing the LCD holding the digitizer seemed to have some thickness to it. Almost like foam rubber, quite thin, but thicker than regular cellophane tape.
Good luck. Let me know if you have any tips after your attempt.
Got the tape. Retried to rebuild with new OEM tape. Same result. The phone when completed expands like an accordion. The digitizer/LCD assembly does not stay stick to whatever is under it. I know when to admit defeat. Looks like I'm shelling out 500 for another phone. At least I have spare parts!
yeah i was going to do my screen myself till i seen the tear down & then called afew places around here that does screen replacements and said NO we won't touch the Inspire, i spent the money and let HTC fix it. was worth it they replaced the whole shell not just the screen ... IE lcd / digitizer / Outer case that was scratched and dented... basically a new phone with the guts out of my phone
I attempted to do this and let me just say that I too now have spare parts. I purchased a phone off of ebay. I didn't realize the no contract price went up to around 500.00 I should have gone directly to HTC. Live and learn...
I will be in possession of an HTC Inspire for testing purposes that also has a cracked screen. Not sure how bad it is but I was planning on just replacing the display for learning purposes. However it seems that it may not be worth the time spent.
If I do decide to give it a go I'll post my results here. First thing is to acquire new tape. Did you all purchase it locally or did you buy the adhesive online?
YouTube has lots of videos. Best to watch a few a see the best way. If you are scared to break it best you send it in for repair instead. Get a digitizer and screen combo.

Separate the screen and frame without breaking the screen

Why would you ever care if you damage the screen while taking it out since you're probably replacing it anyway? I have no clue. But I thought I would give it a try, and now i'm sharing.
So I managed to remove the screen and the frame without breaking anything (granted the screen wasn't working already)
i.imgur.com/cpKVP
What I did was cut off little strips from a credit card or any sort of plastic card. Then heated only the back side of the frame. I figured if I tried heating the screen from the front, the glass and screen adhesive might start separating. Then I worked the strips in between the frame and screen through the holes in the frame.
i.imgur.com/iql8z
You might be wondering why there are places ground down on the frame... I'll get to that...
Just worked at that for probably an hour constantly reheating. Just unsticking the adhesive from the back of the screen and the frame. I finally managed to be able to fit a card in through the bottom.
i.imgur.com/kuDuP
Then I just used that to unstick the rest of the adhesive.
Now, about why a lot of the frame has grinding marks. I have the Verizon GS3, but I broke the old screen. I found a water damaged sprint gs3 on craigslist for $100. so I figured I would see if it would fit, and if it didn't I could sell the screen for maybe 200-250 on ebay. It didn't fit, not perfectly... but I really didn't feel like waiting for it to sell. So instead, I made it fit, I almost got it perfect, and it all worked just perfectly when I had it all together. But I wanted it to fit perfectly, so naturally, on my last attempt, I ground down a little too far and nicked part of one of the ribbon cables. So I figured I'd try taking it apart without breaking it... If anybody has any suggestions on how to fix the ribbon, feel free to say something!
i.imgur.com/MN9Fl
how bad did you butcher the ribbon? you could maybe try circuitwriter conductive pen to draw the contacts back. http://stcwk.blogspot.com/2010/03/how-to-repair-broken-ribbon-cable.html
I got the S3 like 3 days ago, and earlier today it just slide out of my pocket when i was crouched, (I know, i placed an order on a case 2 days ago but thought i would be careful around the house with the phone til than) , Crack lower right corner, do you think you could seperate the glass/digitizer from the lcd screen? to just replace the glass/digitizer http://i46.tinypic.com/5lyx41.jpg
The pen might be worth a try. As for separating the glass from the screen, it's possible, but I really wouldn't recommend it. Just because of how the screen is manufactured, there is a film of glue between the front glass and the screen, it would be impossible to glue it back together without leaving bubbles in between, so it would look way worse than just the little bit of cracked screen you have.

Self dust-repair gone a bit wrong. Can you help me?

Hi xda, so I got tired of having dust under my screen and decided to try to fix this myself, I used many disassembly videos and this http://forum.xda-developers.com/showthread.php?t=1479734&highlight=dust as guides, initially I didnt open my phone completely, and used a hair dryer to heat and loose the glue, I guess that wasnt enough, then I finally separated the glass from the screen and procedeed the cleaning, everything good.
Then when I pushed the glass and realized there was a little space between the glass/lcd and the plastic frame (look at pic), tried to put the back cover in again and noticed the right side of the phone, the plastic one was kinda lifted and barely fitted my back cover again, reopened and realized this (look at pic) it seems that the main frame and plastic frame (pic again) got a bit separated, when I was trying to lift the glass i heard some cracks there, I tried pushing it gently but I dont want to damage the lcd, next thing im gonna do is disassemble it completely and hit gently the lifted side of the frame with a hammer so it fits flush again, before doing this, Do you have any sugestion or advice? Has this happened to you?
Also since I dont have a proper heat gun and I'll be using a hair dryer I would thank you if you know and can tell me what areas of the lcd are glued to the main frame, pic attached, if you know you could use paint to point them.
Im a bit worried about the tension the phone is getting with the cover on, I hope only the main frame is getting it... as the phone is pushed to its side (0.5-1mm maybe) I cant plug my headphones and i get slightly worse overall signal. Thank you in advance for any help.
Dom42 said:
Hi xda, so I got tired of having dust under my screen and decided to try to fix this myself, I used many disassembly videos and this http://forum.xda-developers.com/showthread.php?t=1479734&highlight=dust as guides, initially I didnt open my phone completely, and used a hair dryer to heat and loose the glue, I guess that wasnt enough, then I finally separated the glass from the screen and procedeed the cleaning, everything good.
Then when I pushed the glass and realized there was a little space between the glass/lcd and the plastic frame (look at pic), tried to put the back cover in again and noticed the right side of the phone, the plastic one was kinda lifted and barely fitted my back cover again, reopened and realized this (look at pic) it seems that the main frame and plastic frame (pic again) got a bit separated, when I was trying to lift the glass i heard some cracks there, I tried pushing it gently but I dont want to damage the lcd, next thing im gonna do is disassemble it completely and hit gently the lifted side of the frame with a hammer so it fits flush again, before doing this, Do you have any sugestion or advice? Has this happened to you?
Also since I dont have a proper heat gun and I'll be using a hair dryer I would thank you if you know and can tell me what areas of the lcd are glued to the main frame, pic attached, if you know you could use paint to point them.
Im a bit worried about the tension the phone is getting with the cover on, I hope only the main frame is getting it... as the phone is pushed to its side (0.5-1mm maybe) I cant plug my headphones and i get slightly worse overall signal. Thank you in advance for any help.
Click to expand...
Click to collapse
I wanted to try it myself, but didn't have the guts. Sorry to hear your problem.
The guide said "5. Clean off all the crappy double sided tape from the factory."
It seems to me that you have put the same double tape. I suggest you remove the LCD again, clean the old tape and apply a new one.
Good Luck!
Edit: Does your touchscreen work well?
elvisypi said:
I wanted to try it myself, but didn't have the guts. Sorry to hear your problem.
The guide said "5. Clean off all the crappy double sided tape from the factory."
It seems to me that you have put the same double tape. I suggest you remove the LCD again, clean the old tape and apply a new one.
Good Luck!
Edit: Does your touchscreen work well?
Click to expand...
Click to collapse
Dont be afraid of trying, i was also scared at first but bah, 1. There's no official htc support in my country 2. I dont trust repair houses. 3 I wont wait 2-4 weeks for something relatively easy. So why dont try by yourself?
"Clean off all the crappy double sided tape from the factory" I dont have double sided tape at hand right now, getting it in 2 days, however thats not the problem, the glass sits flush and tight even with the old tape, the problem is that as i said my phone somehow got wider and the back cover is hard to put. Thanks, im gonna need good luck.
Oh and yes my touchscreen works perfectly.
Dom42 said:
Dont be afraid of trying, i was also scared at first but bah, 1. There's no official htc support in my country 2. I dont trust repair houses. 3 I wont wait 2-4 weeks for something relatively easy. So why dont try by yourself?
"Clean off all the crappy double sided tape from the factory" I dont have double sided tape at hand right now, getting it in 2 days, however thats not the problem, the glass sits flush and tight even with the old tape, the problem is that as i said my phone somehow got wider and the back cover is hard to put. Thanks, im gonna need good luck.
Oh and yes my touchscreen works perfectly.
Click to expand...
Click to collapse
There's no HTC support in my county either. Maybe it got wider because of the heat. Even though the glass sits tight I suggest you change the old tape, cause that's what let dust in the first place. The guide said also smth about silicon, did you apply it?
Was it difficult to remove the LCD with the hairdryer? I don't have a heatgun.
LOL, seems I'm the one doing the questions now.
elvisypi said:
There's no HTC support in my county either. Maybe it got wider because of the heat. Even though the glass sits tight I suggest you change the old tape, cause that's what let dust in the first place. The guide said also smth about silicon, did you apply it?
Was it difficult to remove the LCD with the hairdryer? I don't have a heatgun.
LOL, seems I'm the one doing the questions now.
Click to expand...
Click to collapse
No it didnt got wider because of the heat, when i was trying to open it i forced the bezel/metal main frame (4th pic) so it unclipped. Getting the double tape tomorrow. No way im gonna put silicon, ill put just 4 tiny squares of doublesided tape, i would rather clean it monthly than that, also i keep it always clean, it just had the dust before (second hand).
Yes, it was very difficult to remove the LCD, dont even try this without a heatgun, i was lucky to not mess something else duh i even crushed the LCD cable a bit, but it works normally. Only solution now is to get a new main frame.
Dom42 said:
No it didnt got wider because of the heat, when i was trying to open it i forced the bezel/metal main frame (4th pic) so it unclipped. Getting the double tape tomorrow. No way im gonna put silicon, ill put just 4 tiny squares of doublesided tape, i would rather clean it monthly than that, also i keep it always clean, it just had the dust before (second hand).
Yes, it was very difficult to remove the LCD, dont even try this without a heatgun, i was lucky to not mess something else duh i even crushed the LCD cable a bit, but it works normally. Only solution now is to get a new main frame.
Click to expand...
Click to collapse
Thanks for the advice. I hope you manage to fix your phone

[Q] N5 Random Shut Downs After Screen Replacement

So I ended up cracking my screen and installed a replacement last night. Everything seemed fine but I noticed, after putting it back together, that any slight bit of pressure or shock to the top causes my N5 to shut off.
I took it apart again to make sure all of the ribbons were properly connected and to take a second look and everything appears fine. I didn't have this problem prior to the replacement and I was very gentle during the tear down and reassembly so I don't the the CPU or anything on it is damaged. Other than the top being hyper sensitive the phone works perfectly.
Any ideas on what the problem is or could be?
SOLVED(sorry, I don't know how to change the title)
I just wanted to fill in anyone curious or running into this problem in the future on how I resolved the issue.
So after some time I narrowed the problem down to the second back cover (the one with the camera lens and beneath the Nexus branded cover) making contact with the motherboard. More specifically, compressing the power management IC with its aluminum cover. You want to make sure that chip is laid flush which was a PITA, for me at least, because the headphone jack and earpiece speaker wants to push it up and out. What I did was put the jack in, lay the board on top, then gradually adjusted the jack with tweezers while gently pushing the motherboard down until the board was flush, then placing the earpiece speaker in.
I then placed the second back cover on and tightened the screws until I could feel them just slightly putting pressure on the cover. I can't stress how light this pressure is as it is the key in resolving this issue. To compare it to changing your oil filter on your car; when you can feel the filter make solid contact with the block and you then turn it about another half turn to seal it; it's like that but without that half turn.
Anyway, I hope this helps anyone else unfortunate enough to both break their screen and then have their phone randomly shut down when any pressure is applied after fixing it.
hello
TCGUK said:
So I ended up cracking my screen and installed a replacement last night. Everything seemed fine but I noticed, after putting it back together, that any slight bit of pressure or shock to the top causes my N5 to shut off.
I took it apart again to make sure all of the ribbons were properly connected and to take a second look and everything appears fine. I didn't have this problem prior to the replacement and I was very gentle during the tear down and reassembly so I don't the the CPU or anything on it is damaged. Other than the top being hyper sensitive the phone works perfectly.
Any ideas on what the problem is or could be?
Click to expand...
Click to collapse
hello where didu buy the screen for your new n5 ? there is any king of intrusion to do it .
thank:good:
josedecuba said:
hello where didu buy the screen for your new n5 ? there is any king of intrusion to do it .
thank:good:
Click to expand...
Click to collapse
I bought mine off of eBay and it cost me $150. I could be wrong but it looked like the screen can't be separated from the frame. You might want to keep that in mind when purchasing because there are sellers that sell the screen without a frame. Tearing down the N5 was pretty simple. The hardest part for me was getting the back cover off as there are 4 (two on each side) large clips. If you end up bending the clips any, you can push them back to shape to keep the back from creaking like every Samsung I've ever owned. There's a nice guide on iFixit if you want to look at the process prior to ordering a new part.
I've read from others that you can send your phone into LG and they'll repair the screen for you. When you send it in they'll email a quote to you within a day. The price I keep seeing is $146 and I have no idea what the turn around on that is.

Display replacement

Unfortunately I crashed display on moto x play...so if anybody now trusted site to buy new one....tnx
Anyone found a display replacement that includes the front cover? Without it, it should be nearly impossible, am I right?
Gesendet von meinem XT1562 mit Tapatalk
I haven't seen any.
I tried combining the components and failed. Broke the circuitry in the LCD when trying to mount the frame...
I asked Motorola what i should do when i dropped my phone and the glas got broken. They told i should send it to their repair service, it was datrepair in Germany maybe its another in other countries. They Arranged everything for me and i paid 120€ for the replacement, just the glass maybe touch but idk, screen was ok when i was sending it in. They even took care of shipping without any cost for me.
Normaly i repair devices by myselfe but in fact the phone was only 1 Month old i refused to it.
If you have a heat gun (or hair dryer) and a set of torx screwdrivers, you should be able to fix it at home. If something is tight, never force it. Use plastic tools to pry open the case, usually comes together with the screwdriver set if you buy them online
pijes said:
If you have a heat gun (or hair dryer) and a set of torx screwdrivers, you should be able to fix it at home. If something is tight, never force it. Use plastic tools to pry open the case, usually comes together with the screwdriver set if you buy them online
Click to expand...
Click to collapse
For that, you would need the lcd including the frame which is nicht available yet...
So atm nearly impossible.
I managed to get some tiny cracks on the edge near the front camera (it fell onto metal from my jacket, i was bending over). Thankfully it's not the touch area, but i now somehow understand why so many people have cracked phones. It happens so quickly. And i was treating it like a raw eggshell, too.
I dropped mine as I was getting out of the car.It cost me R1500 (R is for South African Rand) to replace the screen.The guys who repaired it had to crack the plastic frame to get the screen out .They used glue to keep the new screen in place.I dont think they knew what they were doing,but it was the only repair center that was in the same province as me.
http://www.ebay.com/itm/LCD-Screen-...Assembly-For-Moto-X-Play-XT1562-/351672097858
Finally a full assembly, actually think I am going to try AGAIN. maybe I will make a video on it
There is also a full assembly available on aliexpress. http://www.aliexpress.com/item/5-5-...-1&btsid=5347749e-d1d5-4871-a4c2-dafc85fd700d
I should have checked ebay prior as that one ships from the states and would have got here way quicker.
Jeklund said:
There is also a full assembly available on aliexpress. http://www.aliexpress.com/item/5-5-...-1&btsid=5347749e-d1d5-4871-a4c2-dafc85fd700d
I should have checked ebay prior as that one ships from the states and would have got here way quicker.
Click to expand...
Click to collapse
NewAndreas said:
http://www.ebay.com/itm/LCD-Screen-...Assembly-For-Moto-X-Play-XT1562-/351672097858
Finally a full assembly, actually think I am going to try AGAIN. maybe I will make a video on it
Click to expand...
Click to collapse
Yeah, please make a video it'll help many.
https://www.youtube.com/watch?v=5_yzMPWCQOM This video shows the whole process with a complete display assembly. Its incredibly more difficult if you get the screen without the frame as the screen is affixed to the frame with some sort of adhesive foam.
I also broke my screen and ordered a replacement. Unfortunately I broke the frame in the process of removing the old screen.
Luckily I got my hands on a replacement frame and some 3M 2 milimeters adhesive strips. Praying for everything to work out put together..
Crizzl said:
I also broke my screen and ordered a replacement. Unfortunately I broke the frame in the process of removing the old screen.
Luckily I got my hands on a replacement frame and some 3M 2 milimeters adhesive strips. Praying for everything to work out put together..
Click to expand...
Click to collapse
Best of luck, if you can document the process as there isn't much info out on screen replacements where you affix a new frame to a screen. My frame broke when I dropped my phone which is why I just got the whole unit. Cost me about $62 CAD shipped for the whole unit.
Has anyone here tried a replacement? Any tips?
So is it possible to change just the glass without the whole display unit?
I'm talking bout this part: Outer Screen Glass Replacement
apokolok said:
So is it possible to change just the glass without the whole display unit?
I'm talking bout this part: Outer Screen Glass Replacement
Click to expand...
Click to collapse
So, I tried for myself with my old display after I got a replacement new display including a new frame.
It is absolutely impossible to separate the front glass from the digitizer and display without destroying all three.
I think even a professional wouldn't be able to do it. Display and digitizer are very flexible while the screen is glued really really good to them
I heated it up to no avail. Maybe some glue remover would have helped, but I don't think it would get between the glass and the digitizer.
These phones are just not build to be repared, they are build to be thrown away.
Exchanging the new frame including display was no easy job too, but it can be done.
Be sure to have a high quality Torx T3 screwdriver or bit, the cheap china ones will do nothing but destroy the tiny screws.

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