hello all im having a problem and wish to get some input on what the problem may be
my hd2 has been ****in up to say the least i installed a new miui rom on it after having touchscreen problems and the weird thing is i can get the touch screen to respond after holding the the green call button and the home button for one second making the flashlight turn on then holding the back and end buttons for one second waiting for the screen to turn off then turn back on
my question is does this have something to do with the kernel or power consumption it seems it might be the case but im no expert
what do you think?
Try to press once or twice the endcall (red) button. There is a common problem with the Leo's digitizer and it is located under the endcall button. So press it hard. It used to help me.
I suggest you to install button savior or any app with softkeys to preserve the physical buttons.
Greetz,
Dodi
damn that definitely helped it along
thanks
the problem still exist but at least i can use the phone
alas i think its time to move on
that sucks i really liked my phone
Not responding touch screen
Is the keypad fully connected with the touchscreen? Because my keypad flex cabel is broken, and my digitizer doesn't respond. Do i need to buy a new digitezer or just flex cabel? Can somebody help me? Thanks
i haven't checked the good thing is i have a spare digitizer but its a hassle still ill probably end up trying eventually
Related
hi,
some of the hardware keys stopped working on my htc diamond...the only keys that work are. the power button, voluime buttons, up pad down pad and the center/ok button....everything else does not work, even the touch pad doesnt work...can any one please help me, OH and the buttons somtimes work for example when i somtimes press any button on the left side it will go to the home screen, for example when i press call button it will go to the home screen, same with the right side if i press the back button it will press the call end buton wierd eh? So basicly the buttons do respon (the litghts turn on when i press any hard ware button but they do not do anythin 99% of the time and if they do it is the wron function HELP GUYS!
Have you tried restarting the phone? Press and hold the powerbutten (if it works), and answer Yes to the question about shutting down. Take out your battery for 10 seconds, put it back in and fire up your phone... It might help
longice said:
Have you tried restarting the phone? Press and hold the powerbutten (if it works), and answer Yes to the question about shutting down. Take out your battery for 10 seconds, put it back in and fire up your phone... It might help
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Click to collapse
I have the same problem but it is only the home and answer buttons that stop working. If i do the restart it wirks but why should i keep having to do this
jsmith_00 said:
I have the same problem but it is only the home and answer buttons that stop working. If i do the restart it wirks but why should i keep having to do this
Click to expand...
Click to collapse
Hehe, can't answer that. I've had the problem only like twice in three months, so for me it's not a problem... I guess it's a software problem. Remember, it's not a Nokia The inside so much more complicated, so I guess we just have to live with some bugs...
Are you guys sure that this is a hardware related problem? I have the same prob and i was quite sure that i f**ked up the capacitative panel by playing kevtris manickly for quite a long time.
The capacitative screen is comprised by two parts folded.
I have opened the diamond and i found out that there is a lietle piece of metal that binds them together. This was bent(from kevtris probably) so istraightened it out with my bear hands. But it did not fix the problem. Do not try it anyway. Too messy if you have two left hands like me.
Have you ever seen a calibrator for the capacitative screen?
had the same problem only the power button would work , hard reset fixed it.
Have u installed S2U2..try uninstalling it...or install latest version 1.68 of S2U2
can someone explain me why when i pres down key it acts lik i`m pressing left key and when i press left sometimes goes down and sometimes goes left?is any solution.is keypad damaged?and when i pres one of two keys it sounds like i`m pressing more keys sametime.
thnx
I am having a similar issue with my prophet's keypad. It doesn't act reserve like yours but some of the buttons don't function at all. Center key, UP , Right keys aren't functioning. Anyway, i've disassembled the phone 5 times to solve this issue but it just doesn't work. I am sure that my keypad board is %100 functional.
For your problem, i can suggest to dissamble the phone and check if the keypad flex connector is well connected. If that doesn't help, your keypad board might need replacement.
Yes I have a strange problem with my HD2. When I press the back key then screen going dead and there is no response. Display is ok. Everything are running and phone don't freeze but touch function losing. If I press the power/end key to sleep the phone and wake it up again then everything are normal. LCD responding my touches and sliding screens with no problem until I press the back key.
I tried several roms with full wipe (task29) also tried stock wm 6.5 but nothing changed.
If this is a hardware problem why only occurring when i press the back key? Because everything are ok until back key.
If this is a software problem why occurring after full wipe?
I am confused and need help.
Sent from my HD2 using XDA App
bad news!
drcell said:
If this is a hardware problem why only occurring when i press the back key? Because everything are ok until back key.
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Click to collapse
Sure it is a hardware problem, well-known for HD2's architecture!
Back & End keys are right above/overhead touchscreen contacts on LCD: after some (many) pushes on those keys, touchscreen fails eventually for good!
You should think to replace your own...
Thanks for your reply. This is bad news for me because my phone doesn't have warranty. There are some touchscreens on ebay but i confused which one is suitable for me or best quality. Some seller says lcd + digitizer or some one says just digitizer. Which one i should buy? Just digitizer or with lcd?
Best regards...
drcell said:
Thanks for your reply. This is bad news for me because my phone doesn't have warranty. There are some touchscreens on ebay but i confused which one is suitable for me or best quality. Some seller says lcd + digitizer or some one says just digitizer. Which one i should buy? Just digitizer or with lcd?
Best regards...
Click to expand...
Click to collapse
If you DIY I would recommend you the combo(LCD+touchscreen), whatever version( but I suggest you the 300 version with a clip connector between touch and LCD): it is much easier for a rookie to replace whole combo, but take care, it's not that easy!
If you go to service shop, pick a good one(it is a tricky action even for a pro) and replace just touch, they should know what version to be.
Good luck!
it's the hardware problem, the only solution is going to the HTC's service center or buying a new lcd display and replace it by yourself
Can’t believe it. I just got the same problem since yesterday. When I press the back key the screen become unresponsive. The problem appears only after, but on every press of the back key. I really cannot find what cause this.
Is it really the case that I have to fix hardware problem or there is SW solution? Anyone with experience?
Hardware as posted above
Put android and Use soft keys apps smooth or button savior
Sent from my HTC HD2 with WP7.5/android miui using tapatalk
pakure said:
Put android and Use soft keys apps smooth or button savior
Click to expand...
Click to collapse
too bad it is hardware ... any suggestions for app I can use?
Even if problem is there with the hardware and button, drivers are OK.. So put android sd version and use software like zmooth or button savior for onscreen soft keys.. No more need for thehard buttons
Use miui rom android, you can set volume keys to switch on screen, no need for power on key
I have never used my hard back key in probably a year's time!
Sent from my HTC HD2 with WP7.5/android miui using tapatalk
pakure said:
Even if problem is there with the hardware and button, drivers are OK.. So put android sd version and use software like zmooth or button savior for onscreen soft keys.. No more need for thehard buttons
Use miui rom android, you can set volume keys to switch on screen, no need for power on key
I have never used my hard back key in probably a year's time!
Sent from my HTC HD2 with WP7.5/android miui using tapatalk
Click to expand...
Click to collapse
+1 on zmooth, been using like a year too and almost non use of hardware buttons
You need to open the phone and check the mini-flat of the hardware buttons, it is connected to a connector tries to lift the safety catch and push well helped by a small flat screwdriver.
here is a 'picture.
since yesterday, i have this nasty problem with my touchscreen. when i press the power button to wake the phone, or to get into the power-menu, the touchscreen stops working. this does no happen if i press any other button.
sometimes, i can use the phone again if i wait until the screen turns off and then wake it up by pressing any other button, but most of the time i need to pull out the battery and restart the phone. even when i pull out the battery, the screen won't work sometimes, and i have to restart the phone again.
when i first experienced this problem, i was using the nexushd2 v2.0 rom, i then updated to the v2.1, which didn't help. i tried reinstalling the rom, wiping the /data/ , the cache and the dalvik cache (multiple times) and eventually changed to the typhoon cm7 rom (with repartitioning and reinstalling the magldr), the problem is still there.
the phone did never get wet, fall down, or anything the like. pulling out the sd card makes no difference.
i hope someone can help me there
May be it´s a hardware problem, some HD2 have it.
You can test it, if you go back to windows.
its the good old digitizer its right under the power button press the end button hard and it should work again but if you press it again it will corrupt use softkey or remap your hardware buttons
http://forum.xda-developers.com/search.php?searchid=22866591
Kameirus said:
http://forum.xda-developers.com/search.php?searchid=22866591
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Click to collapse
Lol, I was about to do that
@OP, in future please use the search button before posting. There are far too many threads in this forum with exactly the same issue as Kamerius has just proved, so why couldn't you save both us and yourself some time and search first? Anyway, what you have is a digitizer issue, but a quick temporary solution is to simply press as hard as you physically can on the end call/power button. The screen should work after that. Use a button remapper or some sort of widget to enable you to use the phone without ever touching the end call button, and make sure to use other buttons to wake the screen.
Nigeldg said:
Lol, I was about to do that
@OP, in future please use the search button before posting. There are far too many threads in this forum with exactly the same issue as Kamerius has just proved, so why couldn't you save both us and yourself some time and search first? Anyway, what you have is a digitizer issue, but a quick temporary solution is to simply press as hard as you physically can on the end call/power button. The screen should work after that. Use a button remapper or some sort of widget to enable you to use the phone without ever touching the end call button, and make sure to use other buttons to wake the screen.
Click to expand...
Click to collapse
lol
i have the same problem with the endkey but with the rom in my sig
it actually has a softkey button that can be setup with a power softkey ..longpress on the softkey and it pulls up the power menu
just like it would do if you used the hardware power button
Yeah I thought there were softkey power buttons but I wasn't sure and I'm on my phone so couldn't be arsed to search
Sent from my HTC HD2 using XDA
Kameirus said:
link that doesn't work anymore
Click to expand...
Click to collapse
Nigeldg said:
many words
Click to expand...
Click to collapse
well, sorry dunno why i didn't search the forum before
pressing the power button hard worked , but i think i'll keep using soft buttons and wake the device pressing any other button (i don't think the brute force method is a good idea as i want to keep my phone some time longer )
Touch Screen Problem in HTC HD2
Thanks for your reply
Well i had HTC HD2 and i had install Android 4.0.3 and it was working fine from last 1 month but today suddenly it stop working touch screen and after 1 hour it started again but i wont able to touch every where it randomly working
So after then i read you reply and i try it i had press Hard Power button and then its started working fine and its work for 1 hour and then again stop so i again press hard power button and its started and also iam not using power button for any use
so you can let me know what is the permanent solution for this do i need to change touch screen completely it is damaged
pls let me know i will very thank full to you because 8 month back i already replace touch screen once and today again same problem
thanks
nrvjain said:
Thanks for your reply
Well i had HTC HD2 and i had install Android 4.0.3 and it was working fine from last 1 month but today suddenly it stop working touch screen and after 1 hour it started again but i wont able to touch every where it randomly working
So after then i read you reply and i try it i had press Hard Power button and then its started working fine and its work for 1 hour and then again stop so i again press hard power button and its started and also iam not using power button for any use
so you can let me know what is the permanent solution for this do i need to change touch screen completely it is damaged
pls let me know i will very thank full to you because 8 month back i already replace touch screen once and today again same problem
thanks
Click to expand...
Click to collapse
I am facing the same issue except no matter how hard I press the red button....LCD doesn't works. I have even replaced the thin metal strip which rests under hardware buttons.
Anyone?
Exactly, the same issue started to happen yesterday!!!
mwuahjaan said:
I am facing the same issue except no matter how hard I press the red button....LCD doesn't works. I have even replaced the thin metal strip which rests under hardware buttons.
Anyone?
Click to expand...
Click to collapse
I tried changing the metal strip too. But it still the same. Doesn't work.
Sent from my GT-N7100 using Tapatalk 2
Hi, with any android rom the screen works very bad when i touch the screen for select anything...
I need touch 2 o 3 times for select
With android 2.3.7 and 4.0...
Can you help me=?
Thanks a lot !
It's most probably a hardware issue. Does this happen in other OSes? Try the digitizer trick which basically means pressing down very hard on the power (end call) button and then waking the phone up with any other hardware key. If possible, you should use a power softkey as well to prevent the digitizer from wearing out.