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Ok, my LCD cracked. I have purchased another one, but I am wondering if anyone can tell me what kind of nightmare I am going to be in for in doing the replacement. (I have a lot of experience in repairing small electrical devices, music equipment, etc... so this isnt my first foray into this type of repair) but I have been looking over this phone, and it doesnt look like its going to be easy by any means, to get the the screen assembly. in fact, it almost looks like I am going to have to go at it through the Back of the phone (pain in the a$$). Any helpfull hints, or tips would be greatly appreciated. I have a couple days to wait, while I wait for my T6 torque driver to come in from order, so I am fishing for tips in the meantime. Thanks in advance!!
Somebody posted a link to a service manual pdf awhile back. I downloaded it then, and I just tried to attach it to this post, but it wouldn't let me. It said upload failed. But if you search around here and at howardforums.com, you'll probably find the original. It detailed the complete disassembly and reassembly of a wizard (actually an HTC Prodigy, but very similar to the Wizard).
You can find the manual at http://www.box.net/public/4enzlr1l8c
excellent, Thanks very much for the manual link, Thats going to come in VERY handy. Thanks again.
Vladpire said:
excellent, Thanks very much for the manual link, Thats going to come in VERY handy. Thanks again.
Click to expand...
Click to collapse
can I ask where you purchased the screen? I just broke mine today.
myssteree said:
can I ask where you purchased the screen? I just broke mine today.
Click to expand...
Click to collapse
You can buy the LCD here:
http://www.pdasmart.com/products/XDH-WZLCDpdaphonehtcmini.htm
Or if (Like me), your touchscreen is broken you can order from Hong Kong:
http://cgi.ebay.com/OEM-Cingular-81...ryZ41343QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
Does anyone know how to replace the touchscreen once the LCD is out of the phone????
Steve
Low cost replacement screen...
myssteree said:
can I ask where you purchased the screen? I just broke mine today.
Click to expand...
Click to collapse
I hope this info isnt too late, but I just bought a replacement LCD with the touch screen overlay for my gen 2 cingular 8125 for $65 shipped and insured. I got it off ebay. And that was a buy it now price. Here is a link to there ebay store... http://stores.ebay.com/e2shopstore. And here is an email address I got from him... [email protected]. The replacement LCD with the touch screen overlay for a gen 1 cingular 8125 was $95 shipped and insured.
damn lcd screen.......
anyone know offhand how to tell if your 8125 is gen 1 or 2 without disassembling the damn thing first?
One thing the manual doesn't tell you...
The volume slider tab might be vulnerable to less-than-careful extrication of the board. It's a pretty flimsy piece of plastic when you put pressure on it in a way it wasn't intended....
The other thing I found out is that a wedge shaped plastic tool for the case is a must. I bought one, and I am so, so glad I did. Otherwise you may break the tabs that hold your face plates on, or at least scratch 'em up pretty badly. A cuticle tool (for fingernails) might work pretty well if you don't want to spring (more), as long as the plastic isn't harder than the plastic of the face plates.
Volume slider broken
Blast! Some small metal thing pinged out when I was putting my Wizard back together again, and now my volume slider is flapping about loosely.
The manual has absolutely no detail about how this tiny piece of metal fits back in. Looks like there is a tiny switch with a miniscule vertical slot inside the wizard around that area.
I swear I posted this last night but is not appearing so here goes again:
Has anyone replaced the touchscreen only? Is it hard to separate from the LCD? My MDA had a dead center and I'd like to fix it while spending as little as possible, but if its going to be a problem I'll get the full LCD.
Ok does this version of english bother anyone else?
OEM Cingular 8125 PDA Touch Screen, it does not includes the main LCD. Please according the parts which showing in the item pictures.About my this item,it is just a touch screen, not the full LCD. It is glassy cover on the color LCD. It's for the one whose Dopod 818 i-Mate Jam touch screen was broken, or out of order, we can provide this replacement...So the buyer need not buy a full expensive replacement LCD,just for the touch screen problem...
Last time I bought something on ebay from a guy that talked like this I got a fake h700 that hat the bluetooth range of 2 ft, couldn't even wear my phone on my belt
anyone have the service manual for the cingular 8125? that htc wizard looks different than mine, mine is round? thanks
eddienj said:
anyone have the service manual for the cingular 8125? that htc wizard looks different than mine, mine is round? thanks
Click to expand...
Click to collapse
Towards the beginning of this thread, there is a post with the link to a PDF. I checked it out, and it's for the prodigy but it looks almost exactly like my 8125 wizard.
almost... should taking it apart be the same? I don't want to ruin something, I would prefer to have the manual for my phone exactly.. thanks
Prodigy not exactly same as 8125
Took a good look at the pdf manual for the Prodigy...it's not close enough to the 8125 for me to feel comfortable disassembling the 8125.
I need to replace the clear screen only...got the tools (incl. plastic wedge), but will have to find an 8125 manual first.
The manual is pretty much right on except in one area. For the Wiza200 (t-mobile MDA), the backing is taken off from the back/side areas. For the Wiza100 (Cingular 8125), you need to take it off near the border of the keyboard. I posted some pictures a few months back in this thread: http://forum.xda-developers.com/showthread.php?t=266382
I'm not sure how difficult it is to seperate the LCD and digitizer as I replaced the whole thing. And, as stated before, the volume slider is pretty fragile. It can break if its not seated in the actual button.
have you seen any exact manual, instruction, guide how to do that or just pics?
Thanks,
Tom
My lcd cracked a couple days ago...for no reason...i don't remember dropping it or anything....just have a long crack across the screen.
Now, the left half is black while the right half is barely visible. Paperweight....
Anyone in the NYC can fix this ?
I'll be working on my next week so i'll let you know.
Peace,
Tom
hey friends , my hd2 was working very well untill touch screen stopped responding to any touch .. i haven't dropped nor damaged it anyway , it just happened suddenly ..
i found someone said it may be digitizer ribbon related proplem so i did what he advised :
[ Press the top of the red button (when pushing on the top your pushing the ribbon).
Press the bottom of the red button thus releasing the stress on the ribbon.
Press the green button. ]
i got it working for sometime then after i press on the red key it stop working again ..
please can anyone help me to fix this proplem .. ?
I got the same problem
Hi guys,
I have the same problem with my LEO 512, each time I try to reboot the device (Long pressing the power button) the touch screen hangs, but the buttons working properly, and whenever I activate the device by pressing the power button, or rejecting a call with it also the screen hangs.
I think there is a short circuit between the power button and the screen.
Anyone has any idea what to do to fix this issue???
Thanks
good day, unfortunately is a defect hd2 the only thing to do is send it in for service or replace the touch, have just made my warranty is also changing the screen and putting touch screen no longer equal to the original but different. the screen much more crisp and bright and the touch with a stunning response
mmaaggss said:
good day, unfortunately is a defect hd2 the only thing to do is send it in for service or replace the touch, have just made my warranty is also changing the screen and putting touch screen no longer equal to the original but different. the screen much more crisp and bright and the touch with a stunning response
Click to expand...
Click to collapse
I agree with you, I already sent it to HTC service yesterday, and first thing came to his mind that they would replace the "screen" or the touch or "both" , but he will check the power button problem first.
By the way, I got link (unfortunately I will not be able to submit it as I'm still new to the forum) this would help you. It is in the "Touch screen won't work" under the "General HTC HD2 discussion" in "HTCHD2forum(.com)"...
Thanks
John.Massiass said:
I agree with you, I already sent it to HTC service yesterday, and first thing came to his mind that they would replace the "screen" or the touch or "both" , but he will check the power button problem first.
By the way, I got link (unfortunately I will not be able to submit it as I'm still new to the forum) this would help you. It is in the "Touch screen won't work" under the "General HTC HD2 discussion" in "HTCHD2forum(.com)"...
Thanks
Click to expand...
Click to collapse
hey john , to which HTC branch you sent ?!
did he tell you that he can replace the digitizer only ?!!
& what about the cost ?!
also what is the important info. i can find in this forum ?
This is a common problem with the 512 HD2's. I have found that although some temporary fixes do help, such as using only the green button to wake the screen, and holding certain parts of the screen while pressing others do work in a pinch, but only a digitizer replacement will fix it permanently. The replacement digitizers are much better, and do not have the bug. Replacing the LCD with the newer one results in a much nicer picture.
Both of these parts can be found on eBay, and there are teardown videos on youtube to tell you how to replace them, saving you a fairly large amount of money if you are no longer under warranty.
needo said:
hey john , to which HTC branch you sent ?!
did he tell you that he can replace the digitizer only ?!!
& what about the cost ?!
also what is the important info. i can find in this forum ?
Click to expand...
Click to collapse
Hi Needo,
I went to El Mohandeseen branch (Jovi Tronix), they have already replied me that they will have to replace the whole LCD screen with the digitizer, costing about 1,400 EGP (232$) which was a total loss for me .
Of course I refused, but thanks to "Cappii" who posted after you, I found the LCD screen with the digitzer in "ebay" which would cost about 475 EGP (78.5$) using "Edfa3ly.com service"!!!
A big thanks to you "Cappii"
I'm thinking of going to "Abd El Azeez street" first and check how much would it cost (if applicable), it would be faster than waiting for 2 to 4 weeks till I get the LCD screen from the US.
Wish you best of luck.
John.Massiass said:
Of course I refused, but thanks to "Cappii" who posted after you, I found the LCD screen with the digitzer in "ebay" which would cost about 475 EGP (78.5$) using "Edfa3ly.com service"!!!
A big thanks to you "Cappii"
Wish you best of luck.
Click to expand...
Click to collapse
Anytime. If you do the repair yourself, make sure that you pay .attention to the connectors on the bottom of the main board. There are a few that are a little tricky. Overall, it's not an easy phone to repair, but it's a lot easier than iPhone 4's or HTC Arias.
cappii said:
Anytime. If you do the repair yourself, make sure that you pay .attention to the connectors on the bottom of the main board. There are a few that are a little tricky. Overall, it's not an easy phone to repair, but it's a lot easier than iPhone 4's or HTC Arias.
Click to expand...
Click to collapse
Yes, I've watched how to disassemble and replace the touch screen videos on you tube before, I noticed that it is very complicated and tricky, but I like this kind of stuff, any way.
cappii said:
This is a common problem with the 512 HD2's. I have found that although some temporary fixes do help, such as using only the green button to wake the screen, and holding certain parts of the screen while pressing others do work in a pinch, but only a digitizer replacement will fix it permanently. The replacement digitizers are much better, and do not have the bug. Replacing the LCD with the newer one results in a much nicer picture.
Both of these parts can be found on eBay, and there are teardown videos on youtube to tell you how to replace them, saving you a fairly large amount of money if you are no longer under warranty.
Click to expand...
Click to collapse
Thanks cappii for your help , i think i'll do that ..
John.Massiass said:
Hi Needo,
I went to El Mohandeseen branch (Jovi Tronix), they have already replied me that they will have to replace the whole LCD screen with the digitizer, costing about 1,400 EGP (232$) which was a total loss for me .
Of course I refused, but thanks to "Cappii" who posted after you, I found the LCD screen with the digitzer in "ebay" which would cost about 475 EGP (78.5$) using "Edfa3ly.com service"!!!
I'm thinking of going to "Abd El Azeez street" first and check how much would it cost (if applicable), it would be faster than waiting for 2 to 4 weeks till I get the LCD screen from the US.
Wish you best of luck.
Click to expand...
Click to collapse
Thanks too much john , it's really great idea to use (edfa3ly.com) ..
also i've found someone can fix it for about 500 L.E (may be 400), they say he is expert with HTC & iPhone devices ..
if i repaired it myself , it will cost me about 300 L.E only , but with some risk as i heard that separating digitizer from touch screen can break it !
also i'll have to wait for about 2 or 3 weeks ..
i'm not sure about what i should do ..
what do you think ?!
& what will you do & why will you change LCD (i think the proplem is just related to digitizer ) & did you found it in " abd el aziz " ?!
& Thanks in advance sir
needo said:
Thanks cappii for your help , i think i'll do that ..
Thanks too much john , it's really great idea to use (edfa3ly.com) ..
also i've found someone can fix it for about 500 L.E (may be 400), they say he is expert with HTC & iPhone devices ..
if i repaired it myself , it will cost me about 300 L.E only , but with some risk as i heard that separating digitizer from touch screen can break it !
also i'll have to wait for about 2 or 3 weeks ..
i'm not sure about what i should do ..
what do you think ?!
& what will you do & why will you change LCD (i think the proplem is just related to digitizer ) & did you found it in " abd el aziz " ?!
& Thanks in advance sir
Click to expand...
Click to collapse
Hey Needo, What's up?
I didn't go yet to "Abdel Azeez street" but I'm willing to.
I prefer to have someone fix it for me; as it will be with less risk. But there is an advantage regarding getting the stuff from the US that you know they are brand new, not used.
I'm not expert in the hardware stuff, but this is the feedback I got from HTC that the whole LCD should be changed; this is why I need someone else to check it.
Could you please tell me more about this one you found, who can handle the HTC and I Phone???
Thanks my friend and wish you fix your phone soon (so do I )
Best regards,
John
+20 100 1777 053
John.Massiass said:
Hey Needo, What's up?
I didn't go yet to "Abdel Azeez street" but I'm willing to.
I prefer to have someone fix it for me; as it will be with less risk. But there is an advantage regarding getting the stuff from the US that you know they are brand new, not used.
I'm not expert in the hardware stuff, but this is the feedback I got from HTC that the whole LCD should be changed; this is why I need someone else to check it.
Could you please tell me more about this one you found, who can handle the HTC and I Phone???
Thanks my friend and wish you fix your phone soon (so do I )
Best regards,
John
+20 100 1777 053
Click to expand...
Click to collapse
Hi needo, please tell me more about this guy you found who is fixing htc devices.
Thanks
cappii said:
Anytime. If you do the repair yourself, make sure that you pay .attention to the connectors on the bottom of the main board. There are a few that are a little tricky. Overall, it's not an easy phone to repair, but it's a lot easier than iPhone 4's or HTC Arias.
Click to expand...
Click to collapse
I replaced the screen on my i4 2 times. I think fixing a HD2 is a much bigger PITA
John.Massiass said:
Hey Needo, What's up?
I didn't go yet to "Abdel Azeez street" but I'm willing to.
I prefer to have someone fix it for me; as it will be with less risk. But there is an advantage regarding getting the stuff from the US that you know they are brand new, not used.
I'm not expert in the hardware stuff, but this is the feedback I got from HTC that the whole LCD should be changed; this is why I need someone else to check it.
Could you please tell me more about this one you found, who can handle the HTC and I Phone???
Thanks my friend and wish you fix your phone soon (so do I )
Best regards,
John
+20 100 1777 053
Click to expand...
Click to collapse
sorry for being late in reply john ,
i sent it to this guy in " el srag mall " in shop called " Win Mac " he told me that he will change touch ( digitizer ) for 500 L.E in 2 days & he did it .. after i recieved it , it was working fairly good , but not like before .. then i tried to install WP7 , when it booted to welcome screen , found that i've no touch at all ..
returned back to WM 6.5 touch screen working , but not very properly .. tried to install NAND Android it gave me strange line of no.s & stuck at GO GO GO when i try to enter CWM ...
tried to boot into SD android Build , i got the same problem ..
so i decided to install WP7 again & sent it to him & told him about the problem , he told me to leave it & he'll fix it .. after 4 days i went to him & he told me that he tried to change digitizer for 2 times , but it's not working properly (in the best case , only the lower half of the screen got working) so he'll change LCD also ( the strange thing that he told me that i won't bey for that !!! & he will take my LCD instead ) ..
really i don't know if i should believe in what he say or not , but anyway i've nothing to do .. i'll wait to see what will he do !
what do you think ?!
Just wanted to chime in. I have heard various reports of having to change both the LCD and touch, although on my personal experience, the touch seems to fix it. Now, separating the LCD from the touch is a fairly simple process. Once the boards are removed, turn the unit over so that the touch and lcd are up. Heat the touch with a good hair dryer for about 3 minutes, and slowly lift with a plastic separator while its still very hot. Lift from the top, not the bottom.
There is a lot of tape on the bottomod the LCD. Heat LCD with the hair dryer, and slowly lift, keeping the frame flat on a table. If the frame warps, it will be next to impossible to reseat the touch and LCD. Make sure it stays flat.
Take your time and pay attention to all the wires. Take pics to reference where everything is. There is little to no tolerence for error on the rebuild.
I got it fixed
cappii said:
Just wanted to chime in. I have heard various reports of having to change both the LCD and touch, although on my personal experience, the touch seems to fix it. Now, separating the LCD from the touch is a fairly simple process. Once the boards are removed, turn the unit over so that the touch and lcd are up. Heat the touch with a good hair dryer for about 3 minutes, and slowly lift with a plastic separator while its still very hot. Lift from the top, not the bottom.
There is a lot of tape on the bottomod the LCD. Heat LCD with the hair dryer, and slowly lift, keeping the frame flat on a table. If the frame warps, it will be next to impossible to reseat the touch and LCD. Make sure it stays flat.
Take your time and pay attention to all the wires. Take pics to reference where everything is. There is little to no tolerence for error on the rebuild.
Click to expand...
Click to collapse
Thanks Cappii, I already have seen that and I assure you, it's a very complicated and delicate process which needs much accuracy.
needo said:
sorry for being late in reply john ,
i sent it to this guy in " el srag mall " in shop called " Win Mac " he told me that he will change touch ( digitizer ) for 500 L.E in 2 days & he did it .. after i recieved it , it was working fairly good , but not like before .. then i tried to install WP7 , when it booted to welcome screen , found that i've no touch at all ..
returned back to WM 6.5 touch screen working , but not very properly .. tried to install NAND Android it gave me strange line of no.s & stuck at GO GO GO when i try to enter CWM ...
tried to boot into SD android Build , i got the same problem ..
so i decided to install WP7 again & sent it to him & told him about the problem , he told me to leave it & he'll fix it .. after 4 days i went to him & he told me that he tried to change digitizer for 2 times , but it's not working properly (in the best case , only the lower half of the screen got working) so he'll change LCD also ( the strange thing that he told me that i won't bey for that !!! & he will take my LCD instead ) ..
really i don't know if i should believe in what he say or not , but anyway i've nothing to do .. i'll wait to see what will he do !
what do you think ?!
Click to expand...
Click to collapse
Hey Needo, I'm sorry for hearing that about your phone, I wish that it would be recovered soon, and this guy would be as honest as he said. I feel that he sensed that it's his fault to break the LCD. Anyways I wish that it would be fixed by now.
About me, I went to "Abdel Azeez street", hoping to find someone who might know something about this device, and you know what, I found that many people there already working with experience in Iphone and HD2. And I found that they fix it while you are with them to make sure that they don't cheat you, or fix it with used spare parts. For me, I found that guy who changed the touch in front of me with a new sealed one, it was a process of about 3 interesting hours, which cost me 550 EGP (91$). Of course it wasn't in the best quality as there are some dust between the LCD and the touch screen, and there is some light coming out from the bottom of the phone between the frame and the touch, but I consider them as minor losses . It's working perfectly now at last.
If you ever wanted his contact, I would be glad to forward it to you anytime.
cheers.
Hello,
i cracked my HD2 screen (digitizer), i purchased new one, but the cracked one was working and i was not in a hurry to change it. After a minor drop, the LCD touch screen cracked under the cracked digitizer and now i have black screen...
Now also i have to purchase LCD screen, but i saw that there is ready to use screen+digitizer(and of course more expensive than screen and digitizer alone) .
My question is - what will be easier to change - ready to use digitizer + screen, screen and digitizer alone or there is no difference. I'm asking this, because I'm wondering should i sell the digitizer (if i can) and buy the ready to use screen+digitizer, or to purchase the screen and to use it with the already received digitizer.
If you can afford it you have to go with the all in one. Too much can go wrong during assembly and you should avoid it if you can.
yup, separating and installing them separately is a pain in the arse, its always better to do it in the one job if you can afford the initial high cost. My LCD panel needs replaced due to light bleeding, but I cant be arsed, the digitiser is likely to fail in the future anyway being an HD2 so ill wait and just do the two of them together.
OK, thank you.
I've watched 2 or 3 "how to change digitizer" videos. Is there a video for changing the lcd+digitizer or its the same as the digitizer change? I have to disassemble the whole phone to change the digitizer...
LexHammer said:
OK, thank you.
I've watched 2 or 3 "how to change digitizer" videos. Is there a video for changing the lcd+digitizer or its the same as the digitizer change? I have to disassemble the whole phone to change the digitizer...
Click to expand...
Click to collapse
there is a vid somewhere, ill have a look later, but essentially yes. you need to remove the whole lot, the only difference between doing them both and doing them separately is that the two panels are stuck to each other, and its that process of separating or putting back together that's really tricky and people have ended up damaging one or the other trying it.
What about the difference in the EU and T-Mobile versions, like in the digitizer (soldering and insertion) Is there a difference too, if i take the whole "pack" (LCD + Digitizer) and what should i look for if there is a difference?
LexHammer said:
What about the difference in the EU and T-Mobile versions, like in the digitizer (soldering and insertion) Is there a difference too, if i take the whole "pack" (LCD + Digitizer) and what should i look for if there is a difference?
Click to expand...
Click to collapse
If you buy combo(LCD+digitizer) there's no problem to replace it to whatever version of HD2 you own: combo is interchangeable on both versions!
OK, Thank you!
I'm asking because i asked some buyers on ebay, and they told me "Sorry, my friend, but this is for T-mobile version" But on the pictures, they are all the same.
I had my EU hd2 digitizer changed too when it was broken, and when it was changed to a tmous replacement, they couldn't get the promixity sensor working.
Now I dunno if that's a defect from the screen or because it's a incompatility problem, but a further gsensor-working-in-wm6-but-not-in-android-problem in my other replacement mashup hd2 hybrid EUTMOUS frankenstein phone suggests that some parts may not be interchangeable.
You should just make sure that it's a EU digitizer so you won't run into further problems.
Sent from my HTC HD2 using XDA
But on a already assembled combo pack (LCD + digitizer) how to know if the digitizer is EU version, beside the T-mobile logo.
hengsheng120 said:
I had my EU hd2 digitizer changed too when it was broken, and when it was changed to a tmous replacement, they couldn't get the promixity sensor working.
Now I dunno if that's a defect from the screen or because it's a incompatility problem, but a further gsensor-working-in-wm6-but-not-in-android-problem in my other replacement mashup hd2 hybrid EUTMOUS frankenstein phone suggests that some parts may not be interchangeable.
You should just make sure that it's a EU digitizer so you won't run into further problems.
Sent from my HTC HD2 using XDA
Click to expand...
Click to collapse
I doubt it's a relationship between digitizer and g-sensor/proximity sensor...
---------- Post added at 02:37 PM ---------- Previous post was at 02:36 PM ----------
LexHammer said:
But on a already assembled combo pack (LCD + digitizer) how to know if the digitizer is EU version, beside the T-mobile logo.
Click to expand...
Click to collapse
There's no way to figure out this...
bib*oops said:
I doubt it's a relationship between digitizer and g-sensor/proximity sensor...
---------- Post added at 02:37 PM ---------- Previous post was at 02:36 PM ----------
There's no way to figure out this...
Click to expand...
Click to collapse
Let me clarify that; my hd2 EU first had its digitizer+LCD replaced with a TMOUS version, and the proximity sensor stopped working,
then the the mobo was replaced by a tmous mobo in the same EU housing and the accelerometer and magnetometer does not work properly (accelerometer works in wm6.5 but not android), but the proximity sensor worked.
It's not just me having a hardware replacement problem, there's a significant amount of posts by other users about replacement parts not working properly. So everyone should be at least very cautious about using them because replacing with other parts may cause other problems.
my buddys HD2's touch screen suddenly stopped working.
he gave me the phone for $50.
i guess ima have to do lil work
I need some help with choosing the combo
Which one should i take and why on one the second item there are those big cable-like things.
N1 - http://www.ebay.com/itm/LCD-and-DIG...ccessories&hash=item43adebdc7d#ht_3076wt_1110
N2 - http://www.ebay.com/itm/NEW-lcd-Tou...ltDomain_0&hash=item3a67e44659#ht_2175wt_1344
Will i need to solder them together or they are already soldered (welded junction or whatever)
Thank you!
Anybody?
LexHammer said:
I need some help with choosing the combo
Which one should i take and why on one the second item there are those big cable-like things.
N1 - http://www.ebay.com/itm/LCD-and-DIG...ccessories&hash=item43adebdc7d#ht_3076wt_1110
N2 - http://www.ebay.com/itm/NEW-lcd-Tou...ltDomain_0&hash=item3a67e44659#ht_2175wt_1344
Will i need to solder them together or they are already soldered (welded junction or whatever)
Thank you!
Click to expand...
Click to collapse
Both versions are OK, but I would choose the first one.
There's no need for soldering(vers. 2): it's more like a packaging thing in order to get it mounted on chassis.
hengsheng120 said:
I had my EU hd2 digitizer changed too when it was broken, and when it was changed to a tmous replacement, they couldn't get the promixity sensor working.
Now I dunno if that's a defect from the screen or because it's a incompatility problem, but a further gsensor-working-in-wm6-but-not-in-android-problem in my other replacement mashup hd2 hybrid EUTMOUS frankenstein phone suggests that some parts may not be interchangeable.
You should just make sure that it's a EU digitizer so you won't run into further problems.
Sent from my HTC HD2 using XDA
Click to expand...
Click to collapse
I guess its because you/they lost the little glasses that connect the display and the sensor.
Its easy to loose them as they fall out after you take the screen from the housing.
I lost them a few seconds ago and think that i know what wont work when i reassemble
@topic
there is generally no problem removing display from touchscrren. just make it hot with a fan or oven ~80°C is okay. and with a flat knive or iron-wire go for the glue.
If you do this you need new glue-tape. Mostly you get this from china very cheap but takes a while.
If your screen is broken now i would recommend to take a combi pack as you have no glueing, no alignment problems and so on.
its not very hard but kills some time and nerves ;D
OK, so lets do a round up, before i make the purcahse, so I'm sure i will make the right choice.
I'm going to buy this one http://www.ebay.com/itm/LCD-and-DIG...ccessories&hash=item43adebdc7d#ht_3076wt_1110
because its already assembled and much easier to use and IT WILL FIX on my EU version of the phone (Not US T-Mobile)
Only YES or NO will be enough
LexHammer said:
OK, so lets do a round up, before i make the purcahse, so I'm sure i will make the right choice.
I'm going to buy this one http://www.ebay.com/itm/LCD-and-DIG...ccessories&hash=item43adebdc7d#ht_3076wt_1110
because its already assembled and much easier to use and IT WILL FIX on my EU version of the phone (Not US T-Mobile)
Only YES or NO will be enough
Click to expand...
Click to collapse
YES
bib*oops said:
YES
Click to expand...
Click to collapse
The Eu-HD2 is soldered isnt it? This version, from the picture, is the pluged version....
Im not sure because if you change the display also the connector type could be irrelevant.
But if this is the screen from Tmous-HD2, i remember that it was a bit bigger? Is it just the housing or also the display?
=>
Dont buy before this is clear!
(i would open my hd2, look what connector type is inside and buy that one just to be sure...)
And some advise: Try to glue the flex cable from the touchscreen(the one that goes under the end call button reallly close to the display)
This could help to improve the life-span of the cable as its not flexed every time you push the button(try when you hold it in your hands by putting the buttons in the frame and push it, if it flexes the cable fix that!!!)
Otherwise the cable will break one day and the wires will disconnect=> typical problem of not responding touchscreen
u8800-51 touch screen bottom not responding
hi all
i am new and ignorant
(love the xda rules vid)
just bought second hand at&t impulse 4g (u8800-51) , with the bottom half of the screen, not responding to touch.
the top half works
i was told that it happened when the device got dropped.
the picture is good.
got stuck in at&t logo boot loop, and erased back to original on the android rescue screen. and its booting again
tried to reassemble the screen , but no change.
will replacing the glass plus digitizer solve it?
is there a difference between u8800 and u8800-51 screen parts? (or any other hardware for that matter?)
thanks alot
Switching the touch screen (glass) will fix your problem.
In which side do you have the notification led on? Right or left of speaker?
If it is on the right, you probably have the smaller speaker system (that's good to know if you are buying with the frame).
There is no difference in the sockets, however I have seen all Impulse 4G have the Synaptics version (black flex cable), so it would be better if you'd buy that. Some of the eBay sellers are offering the official AT&T touch screen, with the logo on it, so that would be a safe place to buy from.
-EDIT-
Some more things to know:
When they are selling with a frame, you can see it on the picture and they usually mention that somewhere too. If you took the phone open, it's easy to tell if it's big or small by looking whether it looks like this (big speaker).
Blefish said:
Switching the touch screen (glass) will fix your problem.
In which side do you have the notification led on? Right or left of speaker?
If it is on the right, you probably have the smaller speaker system (that's good to know if you are buying with the frame).
There is no difference in the sockets, however I have seen all Impulse 4G have the Synaptics version (black flex cable), so it would be better if you'd buy that. Some of the eBay sellers are offering the official AT&T touch screen, with the logo on it, so that would be a safe place to buy from.
-EDIT-
Some more things to know:
When they are selling with a frame, you can see it on the picture and they usually mention that somewhere too. If you took the phone open, it's easy to tell if it's big or small by looking whether it looks like
thank u so much
after a long study of the different pics of sellers, i remain a confused, because i finally found enough pics
(attached)
to realize that my model always have the black cable u mentioned which comes with a SMALL speaker, while the big speaker always come with the yellow cable, but alas, my device comes with a black cable, but big speaker,
so should i go with cable color + name mentioned (AT&T Impulse 4G) + AT&T logo, (which all calls for a Small speaker) OR , should i go with speaker size (big) ?
regarding my indicator position, it is to thr right when i look from the inner angle (like the photo of the big speaker that u added
Click to expand...
Click to collapse
That's the digitizer only. I don't think it's glass really, but it's easier to say it is.
I replaced mine by taking off the old digitizer from the frame. It came off pretty easily, it just needs some patience to take it apart without breaking it.
If you don't want to mess with glue, I'd suggest this: http://www.ebay.co.uk/itm/Digitizer...356?pt=LH_DefaultDomain_0&hash=item4abfc0011c
It's without the AT&T logo. I cannot guarantee it will fit though, there is always this chance Huawei modified something else between the U8800 and -51.
Blefish said:
That's the digitizer only. I don't think it's glass really, but it's easier to say it is.
I replaced mine by taking off the old digitizer from the frame. It came off pretty easily, it just needs some patience to take it apart without breaking it.
If you don't want to mess with glue, I'd suggest this: http://www.ebay.co.uk/itm/Digitizer...356?pt=LH_DefaultDomain_0&hash=item4abfc0011c
It's without the AT&T logo. I cannot guarantee it will fit though, there is always this chance Huawei modified something else between the U8800 and -51.
Click to expand...
Click to collapse
Takes over 15 days. I guess you can use adhesive tape to stick it.
http://pages.ebay.com/link/?nav=item.view&id=19075902577
Sent from my U8800-51
Dissenters tWellf
Somcom3X said:
Takes over 15 days. I guess you can use adhesive tape to stick it.
( linked reposting banned for me by the forum)
Sent from my U8800-51
Click to expand...
Click to collapse
thanks allot again
the Ebay links leads to:
"This listing (19075902577) has been removed, or this item is not available.
Please check that you've entered the correct item number
Listings that have ended 90 or more days ago will not be available for viewing."
???
Blefish said:
That's the digitizer only. I don't think it's glass really, but it's easier to say it is.
I replaced mine by taking off the old digitizer from the frame. It came off pretty easily, it just needs some patience to take it apart without breaking it.
If you don't want to mess with glue, I'd suggest this:
It's without the AT&T logo. I cannot guarantee it will fit though, there is always this chance Huawei modified something else between the U8800 and -51.
Click to expand...
Click to collapse
thanks Blefish
i prefer not to risk peeling, for breakage, and gluing, for moisture and mess.
i am starting to think that my digitizer was not original, and that is why it failed.
and feels like plastic. i found an original part at cellulardr.com for about 70$ vs. the 10-$15 ebay ones.
so maybe the seller put on impulse 4g, a big earpiece frame, with a yellow cable digitaizer. what a mess!
i attach a pic of big vs small earpieces. i believe the ''big'' is the one with golden terminals.
i think i will get a cheap ebay small earpiece frame with a black cable digitizer (like the original had, i believe) , with a 5$ small earpiece as extra.
god. why do i feel like Sherlock Holmes ?
http://pages.ebay.com/link/?nav=item.view&id=190759025771
This is only with glass.
You can buy a used one for under $70 or an OEM frame with glass. In my op, its not worth to fix.
(Oem->Original equipment manufacturer)
Sent from my U8800-51
Somcom3X said:
http://pages.ebay.com/link/?nav=item.view&id=190759025771
This is only with glass.
You can buy a used one for under $70 or an OEM frame with glass. In my op, its not worth to fix.
(Oem->Original equipment manufacturer)
Sent from my U8800-51
Click to expand...
Click to collapse
thanks
i am sorry - what is not worth fixing ?
yes, i am going to buy a small earpiese frame with black cable plus a small earpiece,
but seeing my old digitizer, i am starting to think (because of the price difference from the original) that all these E-bay so called "glass" , 10-15$ , advertized digitizers ,are actually made of plastic ??
but i will not "invest in an expensive glass before i am happy with the new device.
so far i have not seen used original digitizers.
if i am happy with the device, i might start looking for a"for parts" u8800-51 deal on E-bay
thanks again
hove64 said:
thanks
i am sorry - what is not worth fixing ?
yes, i am going to buy a small earpiese frame with black cable plus a small earpiece,
but seeing my old digitizer, i am starting to think (because of the price difference from the original) that all these E-bay so called "glass" , 10-15$ , advertized digitizers ,are actually made of plastic ??
but i will not "invest in an expensive glass before i am happy with the new device.
so far i have not seen used original digitizers.
if i am happy with the device, i might start looking for a"for parts" u8800-51 deal on E-bay
thanks again
Click to expand...
Click to collapse
The phone is not worth fixing.
Sent from my U8800-51
Somcom3X said:
The phone is not worth fixing.
Sent from my U8800-51
Click to expand...
Click to collapse
i am sorry....why not worth fixing ?
20$ plus a little more work and i have got a working smart phone - no ?
hove64 said:
i am sorry....why not worth fixing ?
20$ plus a little more work and i have got a working smart phone - no ?
Click to expand...
Click to collapse
Yes, but $70 and you have a brand new one. Basically, fixing it is more trouble than selling it.
Sent from my U8800-51
Somcom3X said:
Yes, but $70 and you have a brand new one. Basically, fixing it is more trouble than selling it.
Sent from my U8800-51
Click to expand...
Click to collapse
thanks
the cheapest new impulse 4g i could find cost 150$. i do get your point, but i already invested time and money on it and i can't sell a device that i am not sure of his condition. also its a little bit exciting for me if i manage to make it work.
is there any way to bypass the faulty touch screen ,for sake of testing the phone,
with some external device such as usb\Bluetooth mouse and keyboard ?
hove64 said:
is there any way to bypass the faulty touch screen ,for sake of testing the phone,
with some external device such as usb\Bluetooth mouse and keyboard ?
Click to expand...
Click to collapse
Recovery or adb commands
Sent from my U8800-51
Somcom3X said:
Recovery or adb commands
Sent from my U8800-51
Click to expand...
Click to collapse
thanks
i will check if adb can help
hi,
what is the advantage of buying this screen?
http://www.ebay.com/itm/New-Touch-S...e_Replacement_Parts_Tools&hash=item4d16e48a92
what are the risks?
or compensates more buy:
http://www.ebay.com/itm/Replacement...e_Replacement_Parts_Tools&hash=item5d43fc8537
The first one seems to be Synaptics, without the frame. It means you have to glue it to your old frame yourself. No need to worry about speaker size here, since it won't include one.
The seconds one seems to be Atmel with frame, but notice the big speaker. It must be compatible otherwise the speaker stops working (as far as I know U8800 ships with small speaker, but I can't be sure).
is easy to paste?
BS55 said:
is easy to paste?
Click to expand...
Click to collapse
It's not hard at all. You just need to be careful not to spill it on the touch screen visible part.
Getting the old touch screen off might take some time, as the cover is not that strong. I removed it slowly and it came off pretty well.
is there any tutorial?
BS55 said:
is there any tutorial?
Click to expand...
Click to collapse
How about this one?
ebay.com/itm/New-Touch-Screen-Digitizer-Huawei-U8800-Ideos-X5-AT-T-/280972093595
It' a little bit cheaper and looks the same as the first one, in the first post.
I'm having some problems with my touchscreen, where sometime it detects some inputs in the right area of the screen. It's truly annoying, as you my think....
I'm thinking about buying a new one.
Which one is better by the way, Synaptics or Atmel? I would like something cheap, but that don't work/feel garbage...
A video about the replacement steps: youtube.com/watch?v=CgtaBxR-6mk
PS: replace xx by tt in the links. sorry about that, forum restrictions.:silly:
Leinad112 said:
How about this one?
ebay.com/itm/New-Touch-Screen-Digitizer-Huawei-U8800-Ideos-X5-AT-T-/280972093595
It' a little bit cheaper and looks the same as the first one, in the first post.
I'm having some problems with my touchscreen, where sometime it detects some inputs in the right area of the screen. It's truly annoying, as you my think....
I'm thinking about buying a new one.
Which one is better by the way, Synaptics or Atmel? I would like something cheap, but that don't work/feel garbage...
A video about the replacement steps: youtube.com/watch?v=CgtaBxR-6mk
PS: replace xx by tt in the links. sorry about that, forum restrictions.:silly:
Click to expand...
Click to collapse
Synaptics is more or less ok, but Atmel is more configurable and with my ROM you get 10 point multitouch.
The video is nice, but it seems to describe the method where you have touch screen with the FRAME, so it does not involve replacing the actual digitizer. The eBay link offers just the digitizer, so an extra step is needed to replace the digitizer in the frame with the new one.
Blefish said:
Synaptics is more or less ok, but Atmel is more configurable and with my ROM you get 10 point multitouch.
The video is nice, but it seems to describe the method where you have touch screen with the FRAME, so it does not involve replacing the actual digitizer. The eBay link offers just the digitizer, so an extra step is needed to replace the digitizer in the frame with the new one.
Click to expand...
Click to collapse
I thought that the multitouch limit of 2 was an hardware thing! That is very good! I'm using your CM11, and I can only make 2 multitouch at a time. So, it's a Synaptics touch, right?
Aren't you going to change the driver in the next ROM, because of the problems turning the screen off/on?
Keep the good work on that.
So, the initial problems (2012) that the Atmel touch had, are gone?
About the video, there is really one steep missing. I'm a little worried about damaging the metalic frame arround the phone, to separate the "glass" from the frame. Maybe from the inside it's easier, i hope.
Thanks!