Replaced screen - fingerprint sensor problem - Huawei P10 Questions & Answers

Hi
like in topic i replace my broken screen, and now system says i need to calibrate fingerprint sensor.
I try to do that but it stay on 0% and just wibrating, nothing more,
already clean flashed rom from sdcard, even dc-phoenix, but still cant calibrate FP :/
anyone have this issue ?

same problem, any fix?

StarSix01 said:
same problem, any fix?
Click to expand...
Click to collapse
i was at huawei local service center, they told me that i use non-original screen replacement and thats why it wont work :/
did u use original screen ?

Just rotate your finger like drawing cercle , then it will calibrate .

Related

Dead Touch Screen??

Hello,
My Touch screen doesn't respond to touching since an hour ago.
I see no logical reason for this fault,
My screen is guarded and nothing happend to it.
I tried to remove battery and insert it with no luck, I booted my phone into CWM touch recovery, and it also doesn't recognize touching.
update2:
The problem appeared again.
just flash a kdz to return to stock rom
naeem86 said:
just flash a kdz to return to stock rom
Click to expand...
Click to collapse
The problem appeared again I tried a lot of times to remove battery&insert but it doesn't help.
Please help me.
I've just flashed my phone to stock rom,
I'm still having the same touchscreen issues - the screen won't respond to touching.
Any suggestion please?
Is it possible that the touchscreen issue is caused because of the screen protector?
ohadz said:
I've just flashed my phone to stock rom,
I'm still having the same touchscreen issues - the screen won't respond to touching.
Any suggestion please?
Is it possible that the touchscreen issue is caused because of the screen protector?
Click to expand...
Click to collapse
Screen protector protects screen If you have got stock FW back on the phone, just bring it to your carrier and they should do it on warranty.
N00BY0815 said:
Screen protector protects screen If you have got stock FW back on the phone, just bring it to your carrier and they should do it on warranty.
Click to expand...
Click to collapse
Thanks for the advice,
I flashed stock rom and now when I turn on my phone It shows me the "Android Welcome Screen", Is there a method how to bypass this screen without touching the screen? (If I'm taking phone to my carrier, it might seem strange to them that my phone shows the "Welcome screen" whether the touchscreen doesn't work so they could know I flash my phone and not to accept my phone's warranty)
ohadz said:
Thanks for the advice,
I flashed stock rom and now when I turn on my phone It shows me the "Android Welcome Screen", Is there a method how to bypass this screen without touching the screen? (If I'm taking phone to my carrier, it might seem strange to them that my phone shows the "Welcome screen" whether the touchscreen doesn't work so they could know I flash my phone and not to accept my phone's warranty)
Click to expand...
Click to collapse
You can try on-screen phone, which is a software by LG, but i think, that this also needs to be setup first... Otherwise, just tell them, that you did a factory reset, because your phone wasnt working properly anymore, and thats when your error occured.
I dont see another way... Maybe repair it on your own
N00BY0815 said:
You can try on-screen phone, which is a software by LG, but i think, that this also needs to be setup first... Otherwise, just tell them, that you did a factory reset, because your phone wasnt working properly anymore, and thats when your error occured.
I dont see another way... Maybe repair it on your own
Click to expand...
Click to collapse
I'm going to take my phone back to carrier
But there's very strange thing: the touchscreen rarely works.
I removed the battery for a night and when I got up in the morning and I inserted the battery and turned the device on, for a few seconds the touch worked . What does it tell about phone?
I've just received my phone from repairing, and my touch screen has been replaced.
I'm a little disappointed because I expected for getting new phone(I have a warranty). I've also noticed that the screen is a little thicker, about few mm, which is weird.
Is it right that phone with replacement touch screen won't be as smooth and good as normal one, or not necessarily?
Same problem of Freezing screen
Disappointing but i too have this very same problem with my brother's P970... any ideas how or why?
though sometimes it would respond but leaving it a few minutes would again make it freeze. The hardware buttons work but the 4 touch buttons wont. now i cannot get thru the rom manager to make it into Bootloader mode so i can install another rom...
some things i did a few days before this happened:
1. flashed CWM recovery successfully.
2. installed a lot of apps and happened to fill up the SD card.
3. installed a new ROM Gingerbread Repackaged V20N
I can still get to S/W Upgrade but all I need is the Bootloader Mode. I honestly dont think this would be a digitizer malfunction since it works well in a given time. It's like it lagggggs much and unresponsive. I cannot get past the lock screen. Any ideas or any other way to get to the B/L mode? Thanks.
arzakem said:
Disappointing but i too have this very same problem with my brother's P970... any ideas how or why?
though sometimes it would respond but leaving it a few minutes would again make it freeze. The hardware buttons work but the 4 touch buttons wont. now i cannot get thru the rom manager to make it into Bootloader mode so i can install another rom...
ARZAKEM i have the very same problem too i was also doing the same stuff which you atempted and end up with none responsive touchscreen.
my phone is since then lives in a my draft in the kitchen and i was also curious about the malfunctionality because it worked sometimes and other times not.
I just thumbled upon the post when i search the web i know its too late to ask but could you please please tell me what you done with that phone ???
I ordered a new touchscreen from ebay and it will arrive soon but i was wondering wether you managed to fix it or not? could you please tell me what was the real problem did you replace the touchscreen or is it not the touchscreen?
Click to expand...
Click to collapse
I have this problem occasionally as well, but only occasionally and only with cm10
Sent from my LG-P970 using xda app-developers app
my phone has somehow the same issue, the touch screen works normally,but out of nowhere it stops responding,i mean the hole screen and also the 4 touch buttons on the bottom just wont work like they supposed to,but here is the catch,i lock the phone with power button and the screen and the buttons start to work normally for a while......but then the problem happens again!!! could someone tell me what the heck is wrong?? is it the software or the physical touch sensor thing is broken?? HELP!!
albertwesquer said:
my phone has somehow the same issue, the touch screen works normally,but out of nowhere it stops responding,i mean the hole screen and also the 4 touch buttons on the bottom just wont work like they supposed to,but here is the catch,i lock the phone with power button and the screen and the buttons start to work normally for a while......but then the problem happens again!!! could someone tell me what the heck is wrong?? is it the software or the physical touch sensor thing is broken?? HELP!!
Click to expand...
Click to collapse
You need to indicate your current ROM. Then can the issue be accessed
Sent from my LG-P970 using Tapatalk 2

how to disable Htc sensation xl proximity sensor?

I have replaced the lcd/digitizer on my htc sensation xl and my proximity sensor has stopped working. Every time i make calls it goes to a black screen and sometimes the battery needs to be removed just to get it to turn back on. i was wondering if there was a way to disable the sensor through the software? or completely replace it?
anyone??
johnwehbe said:
I have replaced the lcd/digitizer on my htc sensation xl and my proximity sensor has stopped working. Every time i make calls it goes to a black screen and sometimes the battery needs to be removed just to get it to turn back on. i was wondering if there was a way to disable the sensor through the software? or completely replace it?
Click to expand...
Click to collapse
i don't have any idea about the proximity sensor ,but the same thing happened to me ,when i make a call my screen shuttdown and it comes black ,i tried diffrent roms but nothing changed so i decieded to sale the phone .
i posed a post about that and dont receive any proposition or help ,with you ,we are tree presons suffuring from this bug .
i didn't sale the phone yet but before that i will taste one last possibility who is to flash my phone with Ruu ,until that time i wish you a good luck and if i found something which fix it i will post it here .
i once had the issue with screen protector on, but once i took it off, it worked fine.
definitely gotta be the screen's problem, it has nothing to do with softwares.
maybe you can try this app to disable the prox sensor http://www.androidzoom.com/android_applications/tools/proximity-screen-off_pjwz_download.html
if the app works for u, rmb not to touch the screen when u are making a call.
woshikevin said:
i once had the issue with screen protector on, but once i took it off, it worked fine.
definitely gotta be the screen's problem, it has nothing to do with softwares.
maybe you can try this app to disable the prox sensor http://www.androidzoom.com/android_applications/tools/proximity-screen-off_pjwz_download.html
if the app works for u, rmb not to touch the screen when u are making a call.
Click to expand...
Click to collapse
ok ,i will try this app and i will see if the phone respond positively .
I have a HTC Sensation XL and have also found the same issue when replacing the screen, both the speaker and Proximity sensor stopped working. After looking around for a while i found the comments on this site from a guy that obviously has come across the issue often:
psytechrepairs.tumblr.com/page/6
It sounds like a common occurrence that they fail with a screen replacement. I've also found that the light sensor and proximity sensor seem to both be on the same removable replaceable board (some sell it as a light sensor & others sell as a proximity sensor but they are both together):
www parts4repair.com/htc-sensation-xl-sensor-light/
Hope this helps.
I know this is an old thread however I have found a solution which i would like to share.
When replacing the lcd the way to fix the proximity sensor is to cover BOTH parts of the proximity sensor with Scotch tape and color the Scotch tape with a black Sharpie felt-tip pen.
works 100%
Hi,
sorry for posting here after so much time, but I have a problem. I smashed my display and ordered myselve a new one. Once I have changed it, the phone looked like everything is working just fine. Than I noticed that my Google Play Store is crashing, and a few apps were on my phone that I have deleted months ago.
My phone is ROOTED!!!
I decided to flash it again, the problem with crashing Play Store was solved.
After I realized my phone is acting crazy,first when I call someone the display goes black, and I cannot hang up or something. It looks like the proximity sensor failure. And even worse, sometimes the phone acts just like someone was using it, it writes opens apps, just like when someone is using the phone.
Any ideas???

[Q] proximity sensor slow reacts ,when i CALL . in 12.1.A.1.​205

When you call when phone taps from the ear, the screen is still black 1s.
On firmware .201 this was not observed, the screen lights up immediately.
There is a solution to this problem?:crying:
Sorry for my bad english, i use google translator.... :fingers-crossed:
dima_vrn1 said:
When you call when phone taps from the ear, the screen is still black 1s.
On firmware .201 this was not observed, the screen lights up immediately.
There is a solution to this problem?:crying:
Sorry for my bad english, i use google translator.... :fingers-crossed:
Click to expand...
Click to collapse
Do you use a protection case or a screen protection ? Maybe it's cause of problem.
It's because of the firmware not a screen protector
Wait for the new update
It might fix it
I used a screen protector who cover up sensor and i had many problem. Now, with my screen protector intended on the place of sensor i have less problem.
Maybe it's a firmware problem too, where did you see a new update ?
Anthony5 said:
Do you use a protection case or a screen protection ? Maybe it's cause of problem.
Click to expand...
Click to collapse
In .201 firmware proximity reacts normal and all 4.1 firmwares too . Only .205 and .207 Firmware this bug still
Ok :/ now, to don't have problem to close call i use power button, to activate this function it's in :settings ->accessibiliy->power button ends call
where a fix for this problem is?
where a fix for this problem is?

[Q] pls help xperia z1 display problem

Hi
I have Xperia z1 which got bricked due to water damage, i got the phine to work again using testpoint method and reflashed with flashtool and pc compagnion with latest stock firmware.
everything is working fine except the display, it's always black, the touchscreen is working, i can hear the tick when touching it, and i even took picture with it using the camera button, then connect to the computer.
any idea that may help me, only the display is not working the touchscreen is fine.
No one !!!!!
Is it showing any sign of life like turning leds on? Or its off? If its off then you have to send to Sony for repair.
TurokHunter47 said:
Is it showing any sign of life like turning leds on? Or its off? If its off then you have to send to Sony for repair.
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Click to collapse
yes everything is fine (touchscreen,led speaker, camera......) except the display, unfortunately there's no sony service here (Tunisia) ;(
jamel_es said:
yes everything is fine (touchscreen,led speaker, camera......) except the display, unfortunately there's no sony service here (Tunisia) ;(
Click to expand...
Click to collapse
oh I mean the screen leds, backlight...
or its completely black?
check it in dark.if the screen light up in black it means maybe you can save it.if you cant see anything then you need to change it .And that sucks cause you will have to change the working touchscreen too.you cant change just the lcd
Anonymuszymus said:
check it in dark.if the screen light up in black it means maybe you can save it.if you cant see anything then you need to change it .And that sucks cause you will have to change the working touchscreen too.you cant change just the lcd
Click to expand...
Click to collapse
yes it's black. is there any way to test the screen or the backlight led ??
that's the only way...if it's not lighting up then it means its broken
TurokHunter47 said:
oh I mean the screen leds, backlight...
or its completely black?
Click to expand...
Click to collapse
everything is pitch black
update : i managed to revive the phone using testpoint everything is working fine except for the screen it's black but touch screen is working just fine, i managed to see what's on screen using [email protected], any idea why the screen is not working guys???

Question How to reset touch screen sensors on Mi 11 Ultra? Touch Screen Not Responding

After I restart the phone, touch screen does not work anymore.
Now I have to use the mouse to control the mobile.
Is there a secret code or something I can do to reset the touch screen? Or some sensors or anything?
Methods such as restarting again and safe mode did not work. I also tried a total shutdown, then turn it on again, but nothing.
It does not want to work.
Any advice will be helpful.
Hi Hogar315,
Maybe with CIT you know more, which sensors, touchscreen and so on on your phone work/or not...
settings -->my device-->all specification push 4 times (Ore more ) kernel version.
Also you can try to enable the advanced powermenue in the developer settings. If you shot down you can try to go directly in safe mode.
Good luck
Arkon1
arkon1 said:
Hi Hogar315,
Maybe with CIT you know more, which sensors, touchscreen and so on on your phone work/or not...
settings -->my device-->all specification push 4 times (Ore more ) kernel version.
Also you can try to enable the advanced powermenue in the developer settings. If you shot down you can try to go directly in safe mode.
Good luck
Arkon1
Click to expand...
Click to collapse
Touchscreen on CIT testing does not work
Safe mode does not solve the problem either
What advanced power menu will give me?
Thanks
hogar315 said:
Touchscreen on CIT testing does not work
Safe mode does not solve the problem either
What advanced power menu will give me?
Thanks
Click to expand...
Click to collapse
When you dropped the phone , the force of impact could've caused some internal connector to become loose.
Or it could've damaged the touch digitizer itself.
Bobfish said:
When you dropped the phone , the force of impact could've caused some internal connector to become loose.
Or it could've damaged the touch digitizer itself.
Click to expand...
Click to collapse
I do not remember it dropped me... do you think that this could be problem after maybe half a year or even more?
But I was doing restarts pretty often without any problem.
Thanks

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