Hi, my wizard is in an annoying state right now. You have to press the t-mobile logo on top of the dpad in order for the touch screen to work. The left softkey, internet explorer and comm manager buttons don't always work. This is true whether the keyboard is slid out or not. Sometimes the screen also turns white whenever you press reset. It all started when a bit of water got into the wizard.
According to a repair shop here, I need to replace the flex cable and something in the lcd. So do you think this would end my wizard troubles? I'm considering replacing this phone with another similar type like the tytn and tytn2 since the guys are charging me 104 dollars for the flex cable and repair. However, I could get a flex cable from ebay for 24 dollars. So buy a new phone or go get the flex?
Hi all, I was going to sell my HTC touch HD to a mate of mine and due to many scratches on the casing I purchased a new case & chassis. After following a guide on the internet, as I removed the screen I caught a small ribbon cable believed to be the light and pulled it slightly out of the clip. We replaced it and put the phone back together and it looks like we have broken the screen as you turn it on the phone vibrates but we get a small white blob near the end call button. It also appears the phone no longer charges although the amber light appears and you can turn the phone on. I think the phone was working because if you press the buttons the phone vibrates, but now nothing happens. Is my best bet to sell the phone as it is or shall I buy a new screen and attempt another repair? its £38 for a new one and I dont want to waste any more money.
Use a program like MyMobiler to check on your desktop pc that your device is working, and that you are sure the screen is faulty. If you really have broken it then a replacement is your only option.
http://www.mtux.com/
cheers thats a great idea.
Does anyone know about why I may be getting the charging problem? Is it because the ribbon inside the phone might not be earthed 100% as I removed the tape holding it down
I've had my screen broken, so I ordered the display and placed it as described, it works, but I have a problem that my buttons below my screen won't work anymore. If I press them, nothing happens (so I means home, search, return and menu). Wat can be the problem? I checked the wires but they are all connected good.
Thank you
I think that might be something you want to take up with technical helpdesk at HTC. I didnt even knew you could order those screens ... and is it really worth it?
as in price related , wouldnt it be cheaper to buy a new phone?
(about the buttons not working are you sure all wires and sensors are connected in the right place)?
So I'm having a strange problem that is driving me insane! This past weekend the menu and back buttons on my MT3G started working intermittently, and at one point I saw the back light for all of the hard buttons flickering. After a few days of it coming and going they went out all together. The next day the trackball button quit working too. That sucked but I figured I could just use the power button to wake the phone until I figured out my problem. Then the best part happened, the touchscreen quit responding completely! Since I got off work this morning at 7 I have had it completely apart 3 times, checking and rechecking all connections, and have gotten nowhere! I was thinking the digitizer was bad (that I had to replace a few months back but have had no problems since then) but that doesn't explain the other buttons. Anyone have any ideas for me?? Should I try a new digitizer? Something bad with the board? I have no idea what else to try and I'm exhausted so I'm going to bed, I apologize if any of this doesn't make since as I'm basically sleeping on my feet and am extremely frustrated!! Thank you for taking the time to read this and any help will be greatly appreciated!
This may be late but...
The most likely problem is the motherboard flex cable. This exact thing happen to me over the past week and now neither my front buttons or my ir trackpad work. And they all stopped working at different. Open up your phone (find instructions on youtube) and take a look at your flex cable. When I saw mine, it looked like it had been cut half a centimeter through 3 bridges. Don't buy a new digitizer before looking at the flex cable. Hope this solves your problem, even though its almost a year late lol. But at least anyone who still has the phone (like me) can use this info.
flex cable issue i think
The touchscreen, center button, and back and genus buttons stopped working for me. The back and genus buttons also fail the key test in recovery. Is the general assumption that if the buttons are also acting up, its more likely the flex cable and not the digitizer?
Does it matter if I get an OEM or 3rd party flex cable?
Thanks.
After reading several posts to find a cure for my HTC HD2 unresponsive touch screen,( Slider wont slide to open applications), I decided to verify a theory. Software... Digitalizer screen, or power button.
Ok, first I Instelled about six different android versions, and the screen slide still failed. I reverted the cell back to original t-mobile windows software, and still locked screen.
Conclussion: The sofware is not the problem.
After several attempts pressing the red power button, I got the slider to open. Briefly, it locked again. Pressed the red button hard and tried to work the slide on the touch screen. Again briefly worked. After several more attempts I got it to slide and while the phone was awake, everything worked perfect. I played games, oppened applications, texted, made phone calls, and the touch screen worked flawless.
Conclussion: The digitalizer (Thin top glass screen on top of the display that responds to touch) is not the problem.
This led me to belibe that the power button was at fault. I called T-mobile and after explaining the problem, they decided to send me a different type of windows cell. I want my htc. So I declined the offer and decided to void the warranty and take matters in my own hands. Yes, I opened my HTC HD2. This is what I found: After about an hour I had carefully taken my htc apart without braking or scratching the phone or screen. When I finaly got to the buttons on the bottom, I noticed how cheap they where made. A thin copper circle on top of two contacts held in place by tape. Yes you heard right, tape. After a while, beating on the red end key for maybe a year or two, the tape brakes and the metal piece slides to the side, and makes the button to malfunction, that's why the hard pressing to make it work. I tried A bottle of comppressed power air to clean them before disassembling the phone but the way they are installed It's not possible to clean them like that.
Conclussion: The red end key is faulty.
I decided to keep the cell alive so I went on e-bay and ordered the buttons, and just in case I also got a new digitalizer for testing purpose.
The buttons panel was about 4 dollars and some change, and the digitalizer (touch screen) was about 14 dollars for a total of less than 20 bucks. (Worth it)
So here are some pics of my cell buttons, and what it should look like. After I get the parts and assemble it I will conclude and let you know the final and official veredict. As of now, it all leads to the button.
Please do let us know how you got on. I have a HD2 which I'd like to get up and running again so I can play with custom roms and leave my other mobile alone...lol. Any chance you could link to the places you got parts/tape from, and what tools we would need?
Cheers! :good:
Did it worked ??? i am also in the same situation...please share the details,
bijeeshvs said:
Did it worked ??? i am also in the same situation...please share the details,
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+1
listening in as well
sheesh! my wife's HD2 also stop responding yesterday, seems like clockwork that a lot are having the same problem
first have to find "how to open your HD2" w/o breaking anything in the process :silly:
Damn. The second time I'm hearing about the red button giving problems.... Will be waiting results from you dude!!! +1
still wayting for the parts
Well, I am still wayting for the parts, they are on the way. The parts I found on E-bay. The buttons panel was about five or 6 dollars, I also got the digitalizer which was about 15 dollars. As soon as I get the parts, I will assemble my hd2 with the original digytalizer (the thin top screen) and test to make sure the buttons were the problem. If all goes well, I will post a complete test result with links to how to get the parts, a link on how to dissassemble the hd2 and all info I can to help on this issue. I did a step back in life, and pulled out my trusty 7 years old motorola razr v3 and stuck my sim card so i can talk and text 5 words in 7 minutes. No internet... I need my HD2... Well, I will report back as soon as I can. Thanks for the wait...
@dragonsuicida
will be waiting for your findings & ways to dis-assemble the HD2 :fingers-crossed:
You were lucky to find the buttons' panel for 4bucks. I just checked out Ebay india, and the panel is 40bucks!!! What a robbery!
Wow. Me too!
I have been running Win6.5 still on my HD2, and have found in the last few days, my screen locks and I can't unlock it.
I came here deciding it was a software issue and was going to look into putting Android on my HD2.
I was slowly coming to the conclusion that it was the power button.
If I make an effort to NOT touch it - my phone seems happy.
It's amazing that we're all having the same problem about 2 and a bit years down the track since the HD2 was released - almost a built in expiry!!
And yeah - lots of details on how to fix it would be great.
The HD2 is too good-a-piece of hardware to allow a ****ty hardware button to be the cause of it's death.
New Keypad Button Flex Cable Ribbon For HTC HD2
Copy this:
New Keypad Button Flex Cable Ribbon For HTC HD2 T8585 and paste it on ebay, it will bring the buttons for the htc hd2. I belive they all come from china, but after I test them I will let you all know if they work and if they are worth it.
Copy this: REPLACEMENT DIGITIZER TOUCH SCREEN LENS for HTC HD2 T8585 and paste it on e-bay and it will bring you the digitizer for the hd2.
copy this: http://www.youtube.com/watch?v=YdOC3Xxo_k0 and paste it on your web browser, and it will lead you to a video on How To Replace Repair Disassemble Screen Digitizer. When it gets to a part that say that you have to put the phone in a oven, is just to melt the tape or glue holding the screen to the phone. I just used a hair dryer to war the screen enough to carefully remove the screen and the digitizer from the phone without breaking them, It works. I will be back soon with more info. I believe my digitizer screen is on the mail box now. Will report back...
I have same problem. Today I bought a flex cable ribbon and waiting for the dispatch (estimated in 2 days). I will also report back..
Same problem here!
Hope to hear soon that this is the way to go to fix it
You have to stick back the tape in the housing. The tape is electrically conductive. It connects the ground of the keyboard flex cable with the ground of the housing.
Copy this: REPLACEMENT DIGITIZER TOUCH SCREEN LENS for HTC HD2 T8585 and paste it on e-bay and it will bring you the digitizer for the hd2.
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Click to collapse
Be careful! There are two types of digitizer:
- Solder version http://www.parts4repair.com/htc-touch-hd2-touch-screen-with-digitizer-solder-version/
- Socket version http://www.parts4repair.com/htc-touch-hd2-touch-screen-with-digitizer-socket-version/
Be very careful when ordering parts, specially the digitizer they have several kinds, solder and socket, and different socket sizes. Compare parts with the ones in your cell to make sure, don't just believe the advertisements.
Hi, any updates on this? I'm also having this issue, but in my case, even pressing end call really really hard doesn't solve the problem... snif..
+1 on that
i pressed all the keys even the lower part of the LCD & flashed new roms but no joy :crying:
will bring to shop instead I'm afraid to open it up, it might end up even worse
Just be extremely careful when you try this. That flex cable is so incredible fragile and easy to tear. My roommate tore the volume rocker section right off of his HD2.
Hi dragonsuicida
Were you able to get your touchscreen to work?