Due do no function of my fingerprint sensor i replaced the old one .
Only problem is the new one is not recognized by the phone, is there any trick to bring the new sensor to work?
thanks for your help!
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Hello all
I have replaced a broken touchscreen with the new one (bought on ebay). Everything seemed to be working fine but when I make a call or someone is calling me I see a black screen as display is turned off (just like it does when you put your smartphone to your ear).
I tested all sensors and saw that proximity sensor is always showing "0" so I can understand why display is turned off. It just thinks that it's closed by something
Can someone tell me how this could be? As I see there are 2 sensors on the one cable: Light and proximity. Light sensor is working ok, but proximity is always showing zero "0". Can someone tell me is this a common situation while replacing a touchscreen (could I just break the sensor somehow) or I might missed some details while i replaced this touchscreen?
Can I test the sensor somehow without touchscreen? (pull it off the touchscreen and try to close/open it by the hand?)
My canvas 4 touch glass is broken. So I replaced it but unfortunately proximity sensor not working. May be broken Now the main problem started , when I receive calls or if I do out going calls my phobe display will turn off and never on after ending call also . I request to provide solution for this problem. Is there any option to complete disable of proximity sensor . I am using Rombuzz 3.0 in my mobile. Thank you
Is any body have solution????????
hi to all guys
I do not know if it's the right section and if you can do this kind of question, I have replaced the fingerprint sensor of my nexus 5x with another because on my old sensor is dropping glue , putting the new sensor I disappears digital improinta setting in a few words I can not use it , go try to farmattarlo but nothing , the imprint setting disappears if I put the new sensor , I state that I have on a Rom , you know help me ? if possible by :good:
no one to help me ?
Hi Guys,
I got a really strange and annoying issue. Since a while my it seems like the homebutton is pressed by itself. With the fingerprint recognized turned on this results in a wake up of the phone! Strangely my (correct) fingerprint is not necessary and the phone is unlocked.
I already cleaned the sensor with (medical) alcohol and restored default setting. I'm of course worried about the hardware/sensor that is broken but of course hope that you guys recognize this problem and maybe have an solution
Thanks by advanced
Hi, i have a 7T with broken motherboard, i buy another 7T but with broken screen and put motherboard from it to my phone. Phone is working ok, everything is fine but fingerprint isnt working at all :/ i get a error "enrollment was not completed | Fingerprint registration error, please try again". Should i change the fingerprint sensor with motherboar from phone with broken screen?? i change only motherboard, fingerprint sensor is from my phone.
Thanks for help
Some replacement screens kill the fingerprint if you replaced it on your 7T. Have you tried reinstalling firmware? If that doesn't solve the issue and you have original screen try the other fingerprint sensor. Did it work before your motherboard broke?
yes, it was working, i reinstal software and update and its still not working. I download app for testing fingerprint sensor and it give me error that i dont have FP sensor in my phone.
I change the sensor and bottom PCB and it start to work So if someone want to change motherboard you must to change sensor and maybe bottom PCB to get it work property