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
Related
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.
Guys i just scratched my screen.I found some cheap replacements for 25eur.
Did someone try them already ?
I think someone asked this question already but i can't find that topic.Thanks.
Sent from my LG-P920 using xda app-developers app
yes i asked that very question , the counterparts are okay didn't have a problem with them.
but buy them with front casing , it's hard to glue them back together , sometimes they don't fit completely due to the residue you probably missed on the front casing some parts of it become higher than the other parts which really bothered me.
If you're going to buy it glass only , be really careful.
Counterparts are not so scratch resistant as the originals.
One wrong move with the razor blade and it's scratched for good.
You would need a heatgun or blowdryer. I used blowdryer.
After heat treatment the original digitizer stops working for some reason.
So you're stuck with the replacement.
Don't ever remove the front screen protector layer before finishing up the work.
If you don't have double sided tape then use a flexible adhesive like shoe glue but i highly recommend double sided tape. I didn't have beautiful results with shoe glue... It bonded allright but i screwed up the casing with the excess glue i tried to remove.
Also , dust is a real problem. Everytime i did it there was some dust in it. I hated it.
You need an air compressor pistol to work it out.
Blowdryer always leaves some in.
And there's the issue of 4 capacitive keys and their backlight.
If you kill the ribbon that's blocking the light out of the screen , the screen is going to be lit up like christmas and you won't be able to see anything.
If you kill that tape , be sure to replace it with a reflective tape.
Take it from someone who knows , don't lose the crystal things that focus the light to the keys. Otherwise you won't be able to even look at the screen. those leds are really bright...
All in all i did it , but wasn't satisfied with the results went to ebay and bought it with frame.
Now , i'm quite happy...
Hope , i helped.
Cheers!
Thank you for your post, it's great!I will order one with frame then.It's too risky to try to replace it with one without frame because if I don't do it right, i will need to wait a lot for another one (Serbia sucks when it comes to buying stuff online ) .Once again thank you so much for your info.
Sent from my LG-P920 using xda app-developers app
No problem at all.
If you have a problem changing it , i can always guide you through it.
Though it's fairly simple with a frame.
Don't order them seperate.
Just don't apply force and you should be fine.
http://www.amazon.com/gp/aw/d/B00AHTFNEM
This is the one I bought, for a reference. I'm just curious if anyone else has done it and what problems they ran into. I'm no stranger to electronics, so I'm not afraid to take it apart, I'm just worried that I'm going to end up doing something wrong.
For example, the glass and digitizer are fused together, right?
And do you go around the front or the sides with the heat gun? 750w or 1300w?
Here's a good DIY video:
https://www.youtube.com/watch?v=_70-W9JjVjg&feature=youtube_gdata_player
A hair dryer should suffice so I don't think you need such a powerful heat gun.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 4 Beta
wrathofnero said:
http://www.amazon.com/gp/aw/d/B00AHTFNEM
This is the one I bought, for a reference. I'm just curious if anyone else has done it and what problems they ran into. I'm no stranger to electronics, so I'm not afraid to take it apart, I'm just worried that I'm going to end up doing something wrong.
For example, the glass and digitizer are fused together, right?
And do you go around the front or the sides with the heat gun? 750w or 1300w?
Click to expand...
Click to collapse
I posted this thread a few days ago after replacing the digitizer myself. The video referred to by another member was for a phone, and personally I doubt a hairdryer would suffice for the job 'cause cell phones usually use light double-sided tape to hold the almost weightless glass. The tape on the Tab 2, on the other hand, is quite strong. You can use sheer force except there's no gap at the edge, front or back, and you might damage the LCD display in the process. I used a dryer for a few minutes and it did nothing to loosen the adhesive. Good luck.
That is an awesome tutorial. You're right about it giving confidence, as well as answering many of the questions I had. I guess I'm more concerned now over just various tips and tricks.
Is there any fine science to lining it up? How easily can it be fingerprinted and what would you use? Also, I've heard of WD-40 to remove the glue left over. What should I use if this one doesn't include any adhesive?
As you can see, I'm clearly a worrier. Got it honest.
wrathofnero said:
That is an awesome tutorial. You're right about it giving confidence, as well as answering many of the questions I had. I guess I'm more concerned now over just various tips and tricks.
Is there any fine science to lining it up? How easily can it be fingerprinted and what would you use? Also, I've heard of WD-40 to remove the glue left over. What should I use if this one doesn't include any adhesive?
As you can see, I'm clearly a worrier. Got it honest.
Click to expand...
Click to collapse
Lining it up is a no-brainer since the glass fits snugly into the frame. The lcd is a non-issue since it is separated from the touchscreen. As far as finger prints,I use a 50/50 white vinegar/water solution. Be sure to wipe it off with a microfiber cloth while it's still wet. For left-over glue,I use either Goo-gone and 91% alcohol afterwards, or acetone. WD40 is fine though I am not sure it would not leave any residue after drying out. In case the new one has no adhesive, the better choice would be the outdoor double-sided tape for 5 lbs at Home Depot, or failing that, loctite outdoor epoxy though this one could get messy.
Alright, I did send sms on my bicycle which resulted in I did drop the phone on the ground. Luckily I had ad NILLKIN glass screen protector, which did save most of the phone . I have ordered a new Nillkin screen protector from Aliexpress. And I hope to patch up this phone so it looks good again. How would you have done ?
As you can see at the bottom in the pictures there is physically damage, you can you see the screen bleeding thru also the huwawei logo is damaged.
My idea is UNDER the NEW Nillkin screen protector I will try to mask these "holes" so the screen is not beelding thru anymore. What material should I use to patch up these holes.. also.. how to repar the logo ? can I print it out on my computer printer ? it might look **** on paper but UNDER the glass protector it might look a lot better.
All creative ideas are appreciated, I have high hopes the phone will look good again..
And hopefully my phone will surrive until the M8 release.
Just to let you know desipite the glass look damaged like this the phone is still fully functional!!
ouch i can feel with you.
How about some black film, black paper or everything else that is black and thin
Yes some black material for sure.. Black film would be perfect in guess.. Just wonder where to get it also some black glue at the sides also..
Maybe you can find a front replacement? - http://www.ebay.com/itm/New-Front-O...-Parts-For-Huawei-Ascend-Mate-7-/201270995814
http://www.ebay.com/itm/Original-Re...s-Lens-For-Huawei-Ascend-Mate-7-/141549809429
Don't put a huawei printed logo there lol it will look bad and cheap.
alexre123 said:
Maybe you can find a front replacement? - http://www.ebay.com/itm/New-Front-O...-Parts-For-Huawei-Ascend-Mate-7-/201270995814
http://www.ebay.com/itm/Original-Re...s-Lens-For-Huawei-Ascend-Mate-7-/141549809429
Don't put a huawei printed logo there lol it will look bad and cheap.
Click to expand...
Click to collapse
Nice man might be a very good alternative! But how easy is it to change it really?
Do I need a heat gun for that?
Don't know. I don't advise to do it yourself , just go with the phone to any service, I'm sure they know how to do the operation. Or maybe you have an huawei service near you.
Or...if you have the courage go for it ) - https://www.youtube.com/watch?v=nDiaQOzCvfE & https://www.youtube.com/watch?v=lUl8dCuhBGw
Joke man, don't do it yourself if you don't have experience
alexre123 said:
Don't know. I don't advise to do it yourself , just go with the phone to any service, I'm sure they know how to do the operation. Or maybe you have an huawei service near you.
Click to expand...
Click to collapse
I have done some smartphone repair myself, I changed the USB board on my old Galaxy Note 1.
I bought a smartphone repair kit with a few tools and very small screwdrivers. To change the glass is probably not much harder, but I need to know if I need a heat gun since I do not own any yet Hopefully it is not needed..but I would assume so...
I might also add the reason I bought a screen protector was that the original glass underneeth have a small crack too that goes accross the entire screen but it s quite invisible besides from certain angels.. so to change that screen to would actually be amazing..and it would make the secondary value when I sell this when M8 is released be a lot higher..
I think you need one. Look at the second yt movie at 22:34. Have an hair dryer?
https://meta.ifixit.com/Answers/View/3523/Using+a+hairdryer+instead+of+a+heat+gun
Hair Dryer vs Heat Gun
https://www.youtube.com/watch?v=9ELHDYjpLoc
If I was me I would go with the phone to a service. Anyway good to know Nilkin tempered glass do the job, I have one also on my screen
alexre123 said:
I think you need one. Look at the second yt movie at 22:34. Have an hair dryer?
https://meta.ifixit.com/Answers/View/3523/Using+a+hairdryer+instead+of+a+heat+gun
Hair Dryer vs Heat Gun
https://www.youtube.com/watch?v=9ELHDYjpLoc
If I was me I would go with the phone to a service. Anyway good to know Nilkin tempered glass do the job, I have one also on my screen
Click to expand...
Click to collapse
Yes the Nillkin glass did its job but I think I was unlucky, that the bottom of the phone got under my bicycle tire.. it felt like it...
I recommend Nillkin, IT has very good Oleophobic coating, which makes the whole device a lot more enjoyable to use, but be careful whren you put it on non 100% straight surfaces it will slip onto the floor.
Alright it is more or less decided I will buy a new front cover with glass, I will make sure to get original parts with gorilla glass. Since the ebay link you linked to are chipped from china I guess I can just order straight from alixpress instead...
I have heard singapore post have quite fast shipping compared to china post.
just one question is hard to see in the videos.. but do I really need to disassembly every component all the circuits boards just to change the front screen ? do I need to open the case at all when using the heat gun/hair dryer ?
If as in the every component and circuit board has to be disassembled it is over my competence probably... unless I am super careful..
Mutch better if you want to purchase an original front to replace it. Don,t know if you really need to take all the components of for replacing the front screen, but you can make some research on it or you can ask on other forums, maybe are others with more experience.
yes I understand..must decide tomorrow then.. because of shipping times a fast decision need to be made otherwise I will have to wait too long..
blackinfinity said:
yes I understand..must decide tomorrow then.. because of shipping times a fast decision need to be made otherwise I will have to wait too long..
Click to expand...
Click to collapse
Man I was repairing the whole Mate7 from the scratch!
If u shattered the screen ;
1.You will need new one which cost £40-£60 2.You will have to strip the WHOLE phone which is pain!
3.You will have to open the back cover,which is very hard process.You will need hard force to pop back cover from hinges.(first you need to remove small bottom cover which is plastic.)You will have to pry it underneath is adhesive which holds that small cover firmly.
4.Once you manage to remove back cover you have to disconnect all flex cables.There are 3 black screws and 4 chrome screws(smae like two at bottom) which holds motherboard.
There is small black cover which covers all connectors and it is tricky to remove it,because left side is kind of locked under chrome metalic cover plate! You need to pry it slightly to the right to flip it upwards.Be careful! One black screw holds that small black plate!
Once you remove the motherboard, another and very very hard part awaits you!
5.Removing the battery!
You will need heat gun to remove battery but even that heat gun might ot help you to remove BIG battery without damage !!
I tried to remove battery without damage but no luck.So I will advise you to buy new battery for mate7 mine cost me just £8 from china but I had to wait almost a month to deliver! Disaster shipping from china!
So if you apply lot of heat you might be lucky remove battery without damage.
But I was scared to apply too much heat on battery it could result in explosion or fire!!!
So I rather purchased one.
Once you remove battery, you can remove bottom part of phone which is usb board with speaker and plastics. It is up to you you dont need to remove it.
6.Removing the damaged screen from (middle) supporting frame!
This can be easy depends how screen is damaged. BUT
Here you have 2 options to replace screen.
A:You can buy screen without supporting frame which is harder and more work and heat gunning around the screen and prying screen from middle frame.Needs like 30-40 seconds of heating around the screen not in the middle.
B:You can buy s reen with middle frame which is very easy.Screen is already fited in frame so you dont need to mess with very slim adhesive srtips around the screen(which I done)
Then you will have to remove all parts from middle frame. Ear speaker ,loud speaker usb board and replace it to new housing.
Once you will set the new screen you can put all parts back together..
Replacing screen for this phone is PAIN!
It really needs skills and be careful because it is very easy to scratch back cover.
XDADEVX said:
Man I was repairing the whole Mate7 from the scratch!
If u shattered the screen ;
1.You will need new one which cost £40-£60 2.You will have to strip the WHOLE phone which is pain!
3.You will have to open the back cover,which is very hard process.You will need hard force to pop back cover from hinges.(first you need to remove small bottom cover which is plastic.)You will have to pry it underneath is adhesive which holds that small cover firmly.
4.Once you manage to remove back cover you have to disconnect all flex cables.There are 3 black screws and 4 chrome screws(smae like two at bottom) which holds motherboard.
There is small black cover which covers all connectors and it is tricky to remove it,because left side is kind of locked under chrome metalic cover plate! You need to pry it slightly to the right to flip it upwards.Be careful! One black screw holds that small black plate!
Once you remove the motherboard, another and very very hard part awaits you!
5.Removing the battery!
You will need heat gun to remove battery but even that heat gun might ot help you to remove BIG battery without damage !!
I tried to remove battery without damage but no luck.So I will advise you to buy new battery for mate7 mine cost me just £8 from china but I had to wait almost a month to deliver! Disaster shipping from china!
So if you apply lot of heat you might be lucky remove battery without damage.
But I was scared to apply too much heat on battery it could result in explosion or fire!!!
So I rather purchased one.
Once you remove battery, you can remove bottom part of phone which is usb board with speaker and plastics. It is up to you you dont need to remove it.
6.Removing the damaged screen from (middle) supporting frame!
This can be easy depends how screen is damaged. BUT
Here you have 2 options to replace screen.
A:You can buy screen without supporting frame which is harder and more work and heat gunning around the screen and prying screen from middle frame.Needs like 30-40 seconds of heating around the screen not in the middle.
B:You can buy s reen with middle frame which is very easy.Screen is already fited in frame so you dont need to mess with very slim adhesive srtips around the screen(which I done)
Then you will have to remove all parts from middle frame. Ear speaker ,loud speaker usb board and replace it to new housing.
Once you will set the new screen you can put all parts back together..
Replacing screen for this phone is PAIN!
It really needs skills and be careful because it is very easy to scratch back cover.
Click to expand...
Click to collapse
ehhm... good luck OP
XDADEVX said:
Man I was repairing the whole Mate7 from the scratch!
If u shattered the screen ;
1.You will need new one which cost £40-£60 2.You will have to strip the WHOLE phone which is pain!
3.You will have to open the back cover,which is very hard process.You will need hard force to pop back cover from hinges.(first you need to remove small bottom cover which is plastic.)You will have to pry it underneath is adhesive which holds that small cover firmly.
4.Once you manage to remove back cover you have to disconnect all flex cables.There are 3 black screws and 4 chrome screws(smae like two at bottom) which holds motherboard.
There is small black cover which covers all connectors and it is tricky to remove it,because left side is kind of locked under chrome metalic cover plate! You need to pry it slightly to the right to flip it upwards.Be careful! One black screw holds that small black plate!
Once you remove the motherboard, another and very very hard part awaits you!
5.Removing the battery!
You will need heat gun to remove battery but even that heat gun might ot help you to remove BIG battery without damage !!
I tried to remove battery without damage but no luck.So I will advise you to buy new battery for mate7 mine cost me just £8 from china but I had to wait almost a month to deliver! Disaster shipping from china!
So if you apply lot of heat you might be lucky remove battery without damage.
But I was scared to apply too much heat on battery it could result in explosion or fire!!!
So I rather purchased one.
Once you remove battery, you can remove bottom part of phone which is usb board with speaker and plastics. It is up to you you dont need to remove it.
6.Removing the damaged screen from (middle) supporting frame!
This can be easy depends how screen is damaged. BUT
Here you have 2 options to replace screen.
A:You can buy screen without supporting frame which is harder and more work and heat gunning around the screen and prying screen from middle frame.Needs like 30-40 seconds of heating around the screen not in the middle.
B:You can buy s reen with middle frame which is very easy.Screen is already fited in frame so you dont need to mess with very slim adhesive srtips around the screen(which I done)
Then you will have to remove all parts from middle frame. Ear speaker ,loud speaker usb board and replace it to new housing.
Once you will set the new screen you can put all parts back together..
Replacing screen for this phone is PAIN!
It really needs skills and be careful because it is very easy to scratch back cover.
Click to expand...
Click to collapse
Hello and thanks, I appreciate your detailed instructions.
But I need to say one really IMPORTANT THING
IT IS NOT THE SCREEN THAT I NEED TO CHANGE THE ACTUAL SCREEN AND LCD IS WORKING PERFECTLEY WHAT I NEED TO CHANGE IS THE Front Screen Outer Glass Lens. i HAVE HIGH HOPES THAT IF I ONLY CHANGE THIS I DO NOT NEED TO DO ALL THE INSTRUCTIONS YOU DO SINCE I AM ONLY CHANGING THE GLASS NOT THE ACTUAL SCREEN, IT IS A VERY IMPORTANT DIFFERENCE BETWEEN SCREEN AND OUTER GLASS AND FRONT. I HOPE YOU WILL READ MY POST AND GIVE ME AN UPDATE BEFORE I PUSH THE BUY BUTTON THANKS!
This is the part I was going to order it is just the glass no lcd screen.
blackinfinity said:
Hello and thanks, I appreciate your detailed instructions.
But I need to say one really IMPORTANT THING
IT IS NOT THE SCREEN THAT I NEED TO CHANGE THE ACTUAL SCREEN AND LCD IS WORKING PERFECTLEY WHAT I NEED TO CHANGE IS THE Front Screen Outer Glass Lens. i HAVE HIGH HOPES THAT IF I ONLY CHANGE THIS I DO NOT NEED TO DO ALL THE INSTRUCTIONS YOU DO SINCE I AM ONLY CHANGING THE GLASS NOT THE ACTUAL SCREEN, IT IS A VERY IMPORTANT DIFFERENCE BETWEEN SCREEN AND OUTER GLASS AND FRONT. I HOPE YOU WILL READ MY POST AND GIVE ME AN UPDATE BEFORE I PUSH THE BUY BUTTON THANKS!
This is the part I was going to order it is just the glass no lcd screen.
Click to expand...
Click to collapse
Sorry but you are like 10 year old child..
So u wanna change your ''front Screen Outer Glass Lens'' ??? (that is damn long name for glass )
You have so much hopes ? OK .. go on .. I leave you to it ..
I wish you very best of luck ..
''''IT IS A VERY IMPORTANT DIFFERENCE BETWEEN SCREEN AND OUTER GLASS AND FRONT''
DDDDDD this was so funny :laugh: :good:
Fingers :fingers-crossed:
You was talking about changing the lcd not only the front Glass. I just wanted to make sure you need to do all the instructions to change only front glass. The lcd is working..
blackinfinity said:
You was talking about changing the lcd not only the front Glass. I just wanted to make sure you need to do all the instructions to change only front glass. The lcd is working..
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And I will give you one last advice ; that my detailed post above I explained you how difficult it is .. YOU want to change glass only ??
And what you think, you can just do it without stripping phone apart ?? Are you magician ? You would have to open phone anyway !
And replacing glass on your screen, do you have any idea how you gonna do it? Removing glass from LCD is x10 TIMES hard that my instructions above man !
So you basically adding even more, harder work to hard work ..!
Do you even have
1.LCD separator heat machine ??
2.Cutting line wire ??
3.Cleaning alcohol chemicals ??
4.Optical clear adhesive glue ??
5.Ultraviolet curing lamp ??
Come oon man ...
I told you I wish you very best of luck..
This guy want to do the exact same thing - https://www.youtube.com/watch?v=O8HNBtl9MwI
You have the all process here - https://www.youtube.com/watch?v=nDiaQOzCvfE & https://www.youtube.com/watch?v=lUl8dCuhBGw
Take a look and decide if you want do it yourself and risk to mess things up or go with the phone and the replacing part to a service and let someone who did this before.
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