[Q] [HELP] touch not working with the new digitzer - HTC Sensation

i got my screen broken a few months ago
i sent my sensation to some phone store to repair it
they replaced the digitizer with a new one after a few day i dropped it and the touch wont respond
i opened the phone and checked all the connectors in their place but still nothing changed
anyone have an idae of whats going on with my device ? before i send it back to the store because i rather fix it myself
tnx

Related

HTC Touch Pro gone black!! (Problem)

Greetings!
Today my phone dropped of the desk and closed...i powered it on again vibration was working but screen was black!I tried my old lcd same thing...
For what part should i search t find or it's pointless...??
probably a hardware problem,the clue that the software works that it vibtrates,ry and buy a new scren or go to a shop to fix it
I've change screen i tried my old one(touch(digitizer) problem)..so i think this ( cgi.ebay.co.uk/Keypad-PCB-Flex-Cable-HTC-TOUCH-PRO-T7272-/320597490986?pt=UK_Mobiles_Accessories_RL&hash=item4aa5197d2a ) will solve the problem...
PS: Cant post link cause of forum restrictions.
Hello Dimgr
I lost my Touch Pro last month ( MB gave up) other part are perfectly working. As HTC service center said MB is gone i got courage to look inside deeply.
Therefore i can can the link is NaviCap assembly which is noway handles screen.
What i can guess i could be BD Slide
I though it would be that cause the screen connects with navikey.My phone hit the floor with the screen and keyboard was on!(i cant explain it sorry for my bad english :/) Any other suggestions??I dont want to rip my phone .
Just one day my TP stopped responding to touch, everything else working.
After few days screen went black, but phone was starting Navi key were glowing while charging, even phone was getting detected by PC.
I gave my TP to HTC service center they said Mother Board has gone & it was costing almost a new phone.
So i decided to sale the parts.
I sold Navi key to one of member on this forum only & its working perfectly, this confirms my doubt that Navi key is not the bug in your case as well.
Three things could have happened.
1. The best scenario is the jolt from the drop just dislodged the ribbon cable connecting to the screen. Resolution: Reseat ribbon cable on screen and on body of the phone (requires to open the phone)
2. The screen simple is busted and needs to be replaced.
3. The motherboard got busted and needs to be replaced.
1. The phone is open i even tried another screen all ribbon cables are checked :/
2. The screen seems to be ok... I dont think that both screes are faulty!!!
3.R.I.P. Htc touch pro...
My situation was same & HTC service center concluded that motherboard is gone.
So i believe your motherboard is also gone & this means there something which stops working after physical.
Because after my phone stopped responding to Touch i gave some shock with a hope that it may help in case of loose connection, but next day screen gone black.

[Q] Slow touch

Hello all.
I have an sensation. 5 months ago it fell. Screen was cracked. Some shop repaired it for me back then. Since then I have been getting more and more touchscreen issues. Sometimes it doesn't even respond at all. What I will have to do then is put screen on sleep again and activate it again. I have been trying different ROMs and kernels so I have a feeling it isn't the software.
Yesterday I went back to the shop and he blamed it on the different ROM. So I'm now installing my old 2.3.3 backup. He said that with 2.3.3 my screen would work again. However, I don't believe him. I think he just messed up my digitizer.
Anyone got any ideas on how to fix this issue?
UPDATE #1:
Installing my old backup didnt even work. It hung on the white startup screen.
Please someone help me!
me too. having screen problems after changing digitizer.
changing the digitizer on this device is a major catastrophe...

replaced cracked lcd screen now the touch isnt working

i just replaced my cracked screen, put my phone all together and it was working perfect for about 10 minutes. now the touch screen will not respond. i can turn the screen on and off but i can not use the touch to unlock it. what could it be?
Reboot or wipe cache could help
Send with a homebuttonbug
Could be the digitizer has stopped working?
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If you are new to xda please watch this video it'll help you out )
https://www.youtube.com/watch?v=JmvCpR45LKA&feature=youtube_gdata_player
k2worldwweapon said:
i just replaced my cracked screen, put my phone all together and it was working perfect for about 10 minutes. now the touch screen will not respond. i can turn the screen on and off but i can not use the touch to unlock it. what could it be?
Click to expand...
Click to collapse
I've had al similar problem with my htc sensation. Turned out not all components work together nicely. I replaced it with a LCD / digitizer bundle and then it worked fine. A repair guy I talked to confirmed the issue and told me he only replaced them in pairs because of this issue. It still doesn't make a while lot of sense to me but searching round the internet seems to confirm this, at least for sensation.
Sent from my HTC One S using xda premium
For Sensation maybe, but here it's a sandwich type screen (glass+digitizer+display), no option for separate replace.
Best thing we can suggest is to re-connect all wires.
P.S. Where did you get the new screen? Could be a non-genuine screen...

digitizer recalibration

hi - I have a htc desire s thats on original firmware. I recently replaced the lcd/digitizer as a complete unit with a genuine replacement part. The phone was working perfectly in every way up until a few days agoo when i noticed that the side volume buttons wernt working, so i replaced the volume buttons as well with a genuine htc part. Now the phone starts up pefectly but the digitizer is not responding to my touches anywhere. Ive checked that ribbons are seated properly several time but still no response from the digitizer. Ive been told that the digitizer needs recalibration, been told to make a "goldcard"...which i did...also use the file "PG76DIAG.nbh" onto the sd card,,,reboot phone...get into the bootloader menu and it should give me the option to recalibrate the digitizer...but i get no such option in there...any help and ideas please..thanks

Screen replacement help

Hi guys,
so i recently broke the screen of my OPO
I bought a screen replacement with frame on ebay.
I tried to replace it myself, one thing i did bad was brake the antenna but i bought a new one
So the screen that i bought worked fine it booted up and touch was working etc. However, when my new antenna came i opened it back up and to put the antenna in.
and now when i boot up the phone the display doesnt work, the lights are powered on at the bottom but the display is black.
I tried disconnecting and reconnecting things and at one point the screen came back but went away again.
So i tried reconnecting each thing one by one and testing the screen as i go a long and the screen was working at a few points but even half assembled the screen doesn't display anything but it is powered on,
faddys123 said:
Hi guys,
so i recently broke the screen of my OPO
I bought a screen replacement with frame on ebay.
I tried to replace it myself, one thing i did bad was brake the antenna but i bought a new one
So the screen that i bought worked fine it booted up and touch was working etc. However, when my new antenna came i opened it back up and to put the antenna in.
and now when i boot up the phone the display doesnt work, the lights are powered on at the bottom but the display is black.
I tried disconnecting and reconnecting things and at one point the screen came back but went away again.
So i tried reconnecting each thing one by one and testing the screen as i go a long and the screen was working at a few points but even half assembled the screen doesn't display anything but it is powered on,
Click to expand...
Click to collapse
Get a refund/return for your display?
Also,can you tell me from where you got the network/signal antenna?
Mr.Ak said:
Get a refund/return for your display?
Also,can you tell me from where you got the network/signal antenna?
Click to expand...
Click to collapse
hey thanks for your reply.
i am getting a refund for it, i hope the next one i buy works.
I bought the antenna from ebay but it seems to be too long
faddys123 said:
hey thanks for your reply.
i am getting a refund for it, i hope the next one i buy works.
I bought the antenna from ebay but it seems to be too long
Click to expand...
Click to collapse
That's sweet! Can you please post a link from where you got the network antenna?

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