Database Users

How to replace the digitiser - What type of glue should I use ?

I dropped my phone and need to replace the housing. It looks like the digitiser cannot be easily removed from the housing, so I bought one of these as well. Now all I have to do is move the phone from the old housing to the new and install the digitiser in the new housing.
Now it looks like the digitiser may have been glued in place. What type of glue should I use ?

::Pixel.Freak:: said:
I dropped my phone and need to replace the housing. It looks like the digitiser cannot be easily removed from the housing, so I bought one of these as well. Now all I have to do is move the phone from the old housing to the new and install the digitiser in the new housing.
Now it looks like the digitiser may have been glued in place. What type of glue should I use ?
Click to expand...
Click to collapse
More liked taped in...... I'm sure that lots of people will respond with.. Double sided 3M tape.... but if there's anything better/stronger than that on the market use it. Make sure it''s really thin tape to. I'm gonna be replacing my housing in the next month or so aswell. Goodluck.

As I also will replace mine digitizer, the newton rings are bugging me, it will be appreciable if you can share your experiences of the replacement process.
thanks in advance and god luck

Hey on more thing. I took apart my phone last night and put it back just so I know my way around when parts come in.
If your Digitizer does not work try loosening the top srews 1/4 turn. You have them on too tight.

I wasn't replacing mine so I didn't have to remove the existing one. All I had to do was attach a new digitiser to a new housing.
I was told that double sided tape was the best, so I tried that.
I used the instruction from http://www.pdacenter.ru/razborka/htc-touch-diamond2 which was easy enough.
You need to ensure you remove the micro SD card first.
Also I forgot to move the LED diffuser from the top, so I need to repeat the process at some stage.
The housing I bought had a number of issues
* The two screw point near the bottom of the housing didn't have the metal inserts with the screw threads
* There was no seal between the metal housing and the LCD screen. This could let dust in.
That's about it for a brain dump.

Hi there,
I was also tired from that oil stai and ordered a new digitizer from these guys:
http://xxx.sw-box.com/htc-touch-diamond-2-t5353-digitizer-touch-panel-screen.html
Surely it arrived in 6 days, to my horror it was a generic display,
Had some trouble removing the old one, ended up breaking it
The generic did not fit snugly, I had to sand down the edges to make them round, also had some trouble with the four buttons below getting stuck when pressing down, (shaved of some extra plastic). anyway used double sided scotch film to get the digitizer back in place.
apart from a few difficulties, it works like a charm.
Should have ordered an OEM but what's done is done
Next time I'll do the cover and get a new digitizer
Regards

I would of thought double sided tape too thick to use to stick the digitizer on.
I was thinking of using a very thin sliver of clear silicone.
Anybody tried this or have any other suggestions?
Thanks

I used a very thin layer of supergleu and it worked great!!

My digitizer came pre-glued. I didn't need any sort of glue.
http://forum.xda-developers.com/showthread.php?t=715724

Silicone is OK
I used a very thin layer of black silicone and placed a book on top of the digitizer to keep it pressed flat into the case as it dried overnight. No problems since then...
The missing metal screw inserts can simply be pulled out of the old housing ; insert screw halfway and gently pull with plyers. Carefully hammer into the new casing; insert screw 3/4, put something thin and metal on top to prevent the screwhead from getting damaged and carefully hammer into the void. Make sure it goes in straight.

I've got exactly the same issue with my new housing, no bottom screw threads and no foam for the lcd to rest on. Am trying to pull the threads out with pliers but I think the old case is going to break first or strip the threads.
This is isn't an easy job

have finally finished this epic!!!!
had to break the bottom screw threads out of the old front housing and took a good while hammering them into the new housing so I didn't break it.
used a small sliver of clear silicone to glue the digitizer in which seems to work well so far.
Have not put any foam or anything for the LCD to rest on, time will tell what effect this has.

I need to change mine as well. Where can i buy a good quality digitizer and case preferably pre-glued?
I found a few on ebay but i am not sure of the quality.
Thanks

Today i searched also for shops which have digitizers and housings. I have found 2 shops, but one of them is a german shop (http://www.mobileok.de) which does not deliver outside of germany and austria. But the other one does: http://www.sw-box.com/

what kind of glue? it's the third time that i'm re-gluing it, but dust keeps coming inside....

I guess, it is not possible to hermetical seal the housing. I had dust in my original housing too. There are a lot of small gaps everywhere not only between digitizer and frame. But it would be easy to disassemble the device from time to time, remove the dust and reassemble it again. Save your energy in the effort to make your device dust proof.

How to replace Galaxy tab touch screen?!?!?

hello guys,
i have an hard question for you......Hoc can i replace my Galaxy tab touch screen?!?!? I see on web some tutorial.....but no one talk about remove and replace the screen exept this one: http://www.ifixit.com/Teardown/Samsung-Galaxy-Tab-Teardown/4103/3
He talk about "heat gun" but i don't know how to use it.....and so how to replace my broken screen. Please help me!!!!!

I just pm you your solution buddy
Sent from my SPH-P100 using XDA App

Hi rjumawan - would you be able to pm me the solution too? wondering if can just take screen off (using the heat gun) without having to dismantle the whole unit. THX in advance! ;-)

I've done it twice now so I'm an expert
A hair dryer will do, heat gun not necessary. Take off the back cover per the video(s) on youtube but stop there. You'll see one connector on the side leading to the digitizer, carefully pop it up. You may want to remove the battery too.
Wait until your new digitizer is in hand and ready to go to keep dust out. In fact, best to do this in a recently fogged bathroom to keep the dust down. Anyway heat the edges (about 3/4" in) all the way around the glass. I ended up just heating one side and prying a bit with my plastic pry tool. Then heat some more, pry some more, repeat. Work your way around the edges, heating first. Go slow and be patient, it will probably take you some time but it's not that hard.
Once it's off, avoid getting dust on the LCD. Take the plastic off the glued edge (and interior of the screen if it's there) and very very carefully lay it on the LCD. You only get one chance and you want to get it to line up with the plastic edge of the chassis perfectly. Don't press down hard on the edges until your have it lined up perfectly. You can heat and adjust if you screw up.
Reconnect the new digitizer and test, then reassemble the back cover and you should be good.

If damaged screen and want to fix yourself warning

Had two damaged screen's bought replacement on eBay and both were perfect but the tools that come with them are cheap crap so don't rely on them especially the scraping tool
You need a tri wing screw driver and most importantly that saw on no forums or videos a heat gun. Bought mine for 14 and did the job perfectly as long as it goes to 500c or 1030f you should be fine.
Remove sd and sim card first
STEP ONE
Remove the screw covers on either side of the speakers, compass or paper clip will do the job, them with tri wing unscrew the two screws an put in box, careful they are tricky little feckers and you could be searching on the ground for awihle.
Step two
With the cheap crap tool that they supply a few use them All after they break to remove the seal around the edge of the screen and the case, start at v the bottom and careful of the volume rocker buttons.
Then keep on going around till there is give on all sides, then reverse the tool and pry then casing away. After a few moments of fiddling get small flat head or small spatula to pry more. Then it should lift of with help.
STEP THREE
There is seven screws and six clips to remove and the videos on you tube are excellent help here and removing battery and mother board which is all nice and easy.
But the hard bit is taking the screen off, don't even bother attempting this with out a heat gun that doesn't come close to temp above, no point this glue is brilliant.
With the gun you move around the edges for good few moments two maybe three mins then with spatula gently stick between the black glue v screen and the grey casing, you have to be careful as this gets hot after the gun and you don't want to push the spatula to much cause you could damage the digitizer.
After wrestling for another few mins it comes of. First one I did was real messy, but the second just used heat gun for another twenty thirty seconds in stubborn areas then it was fine.
Once the screen was removed make sure the glue tape is removed from the casing and let it cool down for few mins then apply the new one, I positioned it between my thumbs and bottom of the screen both times and had no issue's.
Then reverse the process and have brand new device
Sent from my LT26i using XDA

Broke the front glass of my G2 :( -- FIXED! :)

Everything works fine (except for the camera focus, which I can live with since everything is in focus always as it is because it shoots at like f/8). What's weird is that it has survived so many other falls onto concrete, and this just happens now.
I really need to replace the glass as soon as possible. It looks pretty unprofessional cracked like this.. I am out of warranty (bought the phone in September 2010 from T-Mobile), and T-Mobile no longer has any G2s .
I've looked through a few people who have mentioned replacing their front glass, and would like to do so myself. Anyone have advice regarding how I could do this?

http://www.youtube.com/watch?v=u-dR8CHEGjY

less than $20 for new digitizer, takes 30min -- leave yourself an hour if your new to this

Sweet thanks! Looking forward to getting this done. Will keep this thread updated.

Ordered it from the website. Hopefully will get it soon.

captainreynolds said:
Ordered it from the website. Hopefully will get it soon.
Click to expand...
Click to collapse
I highly advise AGAINST super glue for securing the digitizer.

silverton said:
I highly advise AGAINST super glue for securing the digitizer.
Click to expand...
Click to collapse
Okay - what would you recommend instead?

the glue that is on your phone now will sufice. when heat it up with hair dryer (be carefull if you use a heat gun) most of it will stay along the frame of your phone. just keep it warm and quickly put new digitizer back. have done it twice now with g2s and countless times with g1s and no dust has ever seeped in.
but with g1s i often replaced the casing as well. here i would use 3m double sided tape that worked very well. if you are also replacing the case or for some reason dont feel the glue is enough use this
Sent from my HTC Vision using xda premium

I recommend 2mm 3M adhesive tape. I have used it for the 3 g2s I own and it holds darn well. Its less then 5 bucks on amazon and you will have quite a bit of it. Dont use glue. I always take off that old black tape.
http://www.amazon.com/Adhesive-Sticker-Digitizer-Supersonic-Incredible/dp/B004WIQW3U

demkantor said:
the glue that is on your phone now will sufice. when heat it up with hair dryer (be carefull if you use a heat gun) most of it will stay along the frame of your phone. just keep it warm and quickly put new digitizer back. have done it twice now with g2s and countless times with g1s and no dust has ever seeped in.
but with g1s i often replaced the casing as well. here i would use 3m double sided tape that worked very well. if you are also replacing the case or for some reason dont feel the glue is enough use this
Sent from my HTC Vision using xda premium
Click to expand...
Click to collapse
Okay - thanks for this!
Darkseid83 said:
I recommend 2mm 3M adhesive tape. I have used it for the 3 g2s I own and it holds darn well. Its less then 5 bucks on amazon and you will have quite a bit of it. Dont use glue. I always take off that old black tape.
Click to expand...
Click to collapse
The tape doesn't make the digitizer bulge away from the surface at all? I feel like it would. I'll give that link a buy though, just in case.

the tape he and i is refuring to is thinner than paper, i have not needed it for a g2 before but only have done 2 digitizers on these so i cant say its never necessary unless you are replacing the case as well, but its cheap to have around and may be needed
Sent from my HTC Vision using xda premium

The tape doesn't make the digitizer bulge away from the surface at all? I feel like it would. I'll give that link a buy though, just in case
Click to expand...
Click to collapse
No if you stack it right I had to stack three pieces of that tape to flush it. It does not move around if you tape in the right spots. Its very thin and almost invisible.

That is weird... I did the SAME thing last week lol! I busted it on the concrete too and everything. It scratched up the bezel pretty bad too. I had insurance so I ended up getting the MT4GS (aka HTC Doubleshot). I love how speedy it is but I REALLY miss the development here and the GREAT community here in the Desire Z/G2 sub forum As far as repairing/replacing the screen (the digitizer specifically), everyone here gave great advice. I used to repair phones for a number of years and we always used a sealant very similar to double sided tape that y'all were mentioning. It basically was foaming glue that acted similar to silicon or something. I agree that about not using super glue. Bad idea. Also be careful with the ribbon wires and watch a few videos prior to disassembly. There were a few tear down threads here I'd keep handy while repairing. Good luck to ya!

Make sure you are VERY careful when removing the lcd its very fragile. I reaced my digitizer easy and was careful and lcd got mrssed up ie no pic. Ordered a new lcd and it had not brightness control always dim waiting for new replacement now. Side note once new screen comes in I will be selling this phone if anyone is interested i have 3 of them only need 2
Sent from my SGH-T959V using XDA

Son of gun. The last three screws I need to remove do NOT fit with the philips head screwdriver that was recommended. Now I get to scramble around with my phone in pieces trying to find a smaller philips head screwdriver. Awesome.
They are philips head, not torque screws. I checked and triple checked.

Anyone have any idea what to do here? I can't find smaller screwdrivers anywhere. Home depot has got nada.

Go out and buy a precision screwdriver set or maybe a eye glasses repair kit. Only the first 3 screws are torx T5. Also there is 7 of them tiny ones not 3. There is 3 on either side and one more under keyboard backstop
Sent from my SGH-T959V using XDA

anoymonos said:
Go out and buy a precision screwdriver set or maybe a eye glasses repair kit. Only the first 3 screws are torx T5. Also there is 7 of them tiny ones not 3. There is 3 on either side and one more under keyboard backstop
Sent from my SGH-T959V using XDA
Click to expand...
Click to collapse
No it's the three screws across the back at this time (http://www.youtube.com/watch?feature=player_detailpage&v=u-dR8CHEGjY#t=251s).
They are smaller than all the others and I still cannot get them out. I cannot find an eye glasses repair kit or precision screwdriver set small enough.

http://www.repairsuniverse.com sent me the screwdrivers for the Inspire 4G. Pretty sure the digitizer is for the G2 but I'll have to check the screen sizes to make sure.
Update. Fry's elecronics had a repair kit for smartphones that fit the screws. Still working on it.

captainreynolds said:
No it's the three screws across the back at this time (http://www.youtube.com/watch?feature=player_detailpage&v=u-dR8CHEGjY#t=251s).
They are smaller than all the others and I still cannot get them out. I cannot find an eye glasses repair kit or precision screwdriver set small enough.
Click to expand...
Click to collapse
if you keep watching the video you will see that when he removes the sticky keyboard backstop there are three more identical size screws mirrored from the ones you are talking about right on edge of phone, and then when you remove that piece after you remove the screws there wiil be one more (this makes number 7 ) screw of the same size tiny. Also i dont think it is metioned in the video but when you go to remove the keyboard backstop (the shiny piece under the sticky strip ) use your safe pry tool to unlock the tabs from the edge and then you must slide the piece towards the center of the phone it does not just pry off there are tiny tabs holding one side down opposite of the screws ( edge of phone ) And as far as the screwdriver for eye glasses repair, is it you cant find one or it just does not work? You should be able to find one at any walgreens or equivalent drug store or pharmacy. You could also try a hobby shop they might have something that will work. I personally use quite a big screwdriver to disassemble you just need to make sure it has a sharp point at the tip of the star ( mine is a phillips number 00 ) Believe me once you get it apart once you will be that was so easy.

Samsung Galaxy S3 I9300 - Extra Screen Replacement Information

My Ex droped her Phone and it had Spider Webs all accross. Her Provider send it in to see what it would cost to fix. The Phone also would stop working correctly in the middle of calls.
It turns out buying a new one would have come cheaper atleast thats what came back as a answear.
So I decided to bite the apple and try replacing the Screen myself. My Ex was not happy because she thought with the second Problem it is not worth the effort to fix the Screen and maybe loose everything. My reasoning was that when the Spider Web Screen touches the Digitizer it will react strangely. So I went ahead and searched the web on how to do it. I ordered a Screen for $9 on ebay (free shipping) which came with a couple of Tools. More on those later.
One of the first Problems I found was that all instructions that I found showed the beginning and the end. But in the middle how the phone will look like when the glass is finaly taken off, I was unable to find much Information about it. Also doing it Redneck style without Special liquids and or a heat guns was no where to be found.
I decided to just try it. Disasembly is well documented and easy enough to do on this device. Atleast to the Point where most electronics are removed so that you can apply heat without too much problems. I decided on using a blow dryer to heat up the Display. I layed the Blow Dryer on the Counter turned it on and Held the phone up to it. Thinking if my fingers get too hot chances are it is too hot for the Display too.. Might be a little incaccurate to read the temperature like that but hey it worked. But soon after I started to remove the first pieces of broken glass I ran into Problems.
As per instructions I found, I put a Piece of tape accros the Screen so that the individuall pieces stayed ogether. That did not work at all for me. It just made the individual pieces push against the valuable digitizer below it. My next Problem was that the Tools that came with the replacement glass, especially the Little plastic Tools did not hold up to the Job und the tip was soon useless. I had to Switch to a Raizor blade. A couple of times I sliped and hit the Digitizer. Thinking oh well I guess I Need to get a new one. Luckely on the end it all worked out much better then I would have hoped. The left over glue I rubbed mostly off with my finger which worked out nicely. To clean it completely from ist glue took some time. The black rubber allong the side of the phone allso suffered. You might want to look out that that does not get riped out completely. I had enough left over so that the glass would sit on it good enough luckely.
Take a look at these Pictures and remember it works perfectly again for $9. While it is not for everyone to seperate a Glass from a Digitizer it is acctualy less fragile as you might think. The third Picture Shows you how it looked with all the scuff marks from taking off the glass. You can still see a few little marks on the end but hard to notice and much better then before. I am sure next time I will be more carefull and use the blade from the beginning on.
I got more Pictures and will improve this Thread for others that have to go through it. Feel free to PM me if you have any Questions. A list of other resources will also be included. This is only to explain and Show the bare state.

Reserved for links
Additional Screen Replacement Links:

Do you know if we can replace the metal frame on the side?
My device is bent. I mean. I fell on a rock with my device in my pocket and the rock directly hit the phone. Luckily I had a hsrd case and the device is still alive.
Sent from my GT-I9300 using Tapatalk

supreethms said:
Do you know if we can replace the metal frame on the side?
My device is bent. I mean. I fell on a rock with my device in my pocket and the rock directly hit the phone. Luckily I had a hsrd case and the device is still alive.
Sent from my GT-I9300 using Tapatalk
Click to expand...
Click to collapse
You should be able to find a new Frame for a resonable Price. Now to remove the digitizer from the Frame that is another Story. Not sure if it was the Glue or what Held it in place but I could not figure out how to get that out. luckely the two Buttons at the bottom survived the Screen removal and so I did not hat to take the Digitizer out.

Useful information and explains why repair shops will usually only replace the complete assembly. Read many complaints that those cheap ebay screens are plastic and easily scratched, not genuine gorilla glass replacements?
Sent from my GT-I9300 using Tapatalk

http://www.ebay.co.uk/itm/150998824149?_trksid=p2055119.m1438.l2649&ssPageName=STRK:MEBIDX:IT
I've ordered one of these as mines a bit scuffed and what looks like a small crack in it.

boomboomer said:
Useful information and explains why repair shops will usually only replace the complete assembly. Read many complaints that those cheap ebay screens are plastic and easily scratched, not genuine gorilla glass replacements?
Sent from my GT-I9300 using Tapatalk
Click to expand...
Click to collapse
It is definetly cheaper then the original but if you have done it once. Chances are You will be able to do it again much easier. So if the $9 Glass only holds for example a Year. You can just replace it again. Or spend a little more for a original replacement glass.
Now I should Point out if the rubber seal around it gets damaged in the process and if the 3M Tape that should come with the Screen is placed wrong it will Impact the sensitivity of the sreen touches. I guess I did it right because my Ex is happy how it performs and that is saying allot.

madmackem said:
http://www.ebay.co.uk/itm/150998824149?_trksid=p2055119.m1438.l2649&ssPageName=STRK:MEBIDX:IT
I've ordered one of these as mines a bit scuffed and what looks like a small crack in it.
Click to expand...
Click to collapse
If you get down to removing the digitizer from the Frame take a couple of Pictures and post them here.