Redmi 3s stuck on boot screen when fingerprint sensor cable attached - Xiaomi Redmi 3s Questions & Answers

So... fingerprint sensor cable was cut ( dont ask why and how ) i ordered new fingerprint sensor but when i attach its cable it stucks to boot screen, cable removed it boots fine.
What to do?

Takerus said:
So... fingerprint sensor cable was cut ( dont ask why and how ) i ordered new fingerprint sensor but when i attach its cable it stucks to boot screen, cable removed it boots fine.
What to do?
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Click to collapse
Take to service centre

dineshthangavel47 said:
Take to service centre
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Very funny :silly:
So... no one can help?

My FP sensor is also broken, can u please tell me how u purchased new one & what about price ?

Kuchayhilal said:
My FP sensor is also broken, can u please tell me how u purchased new one & what about price ?
Click to expand...
Click to collapse
This is the one i ordered https://www.aliexpress.com/item/shu...32815028303.html?spm=a2g0s.9042311.0.0.iQOmzz
If you get one and can make it to work please tell how you did it, im out of ideas.

There are two variety of fingerprint...one is FPC and second one is Goodix....may b this things create problem on booting device or u have a different fingerprint which is not compatible to our device
Sent from my Redmi 3S using Tapatalk

Related

Okay, I opened my Hermes and need some help (pics inside)

Hey,
Which one is my part number ? the one starting with 50H ? If yes why does it not start with 60?
I can't find any replacement on the internet or ebay.
Where can I get a new screen?
another question, All the cables and modules stuck to the screen, do I need to remove them and put them on my new screen or do they come with the replacement ?
thanks
please look at the pics and tell me which one is my part number
thanks
Okay I removed the Orange film and found it!
But darrrnn I twisted the orange display cable, it has a little twist in it now, did i damage it ?
Although i do not recognize the partnumber, it looks exactly like the Hermes 2 gen screen.
http://cgi.benl.ebay.be/HTC-Cingula...10364QQcmdZViewItemQQ_trksidZp1713.m153.l1262
This is the one i bought and it works perfectly.
exxi said:
Okay I removed the Orange film and found it!
But darrrnn I twisted the orange display cable, it has a little twist in it now, did i damage it ?
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Probably not, those things are pretty strong.
Good, one more thing
My device has a 60H00037-01M Screen
on ebay I can buy 60H00037-00M
Will it still work ?
Yes it will, i had the same number.

[Q] Problems with Battery on i9505

Hi,
I recently got my phone repaired after a broken Charging connector which broke due to a short circuit with water in the charing cable.
Now it got repaired and it charges again, but it sais it keeps charging even if it is not attached.
the Menu and Back buttons aren't working aswell. USB isnt working either, but when i remove the battery it does work suddenly.
Did the battery could be damaged and how bout the menu and back button?
If you got questions, ask me!
I flashed my Phone back to stock so i could be sure it is no problem with the kernel/firmware.
Hope you can help me out!
Regards, D
No one knows an answer to this?
could the buttons be broken when the guy changed the connector slot?
d3nnisd said:
Hi,
I recently got my phone repaired after a broken Charging connector which broke due to a short circuit with water in the charing cable.
Now it got repaired and it charges again, but it sais it keeps charging even if it is not attached.
the Menu and Back buttons aren't working aswell. USB isnt working either, but when i remove the battery it does work suddenly.
Did the battery could be damaged and how bout the menu and back button?
If you got questions, ask me!
I flashed my Phone back to stock so i could be sure it is no problem with the kernel/firmware.
Hope you can help me out!
Regards, D
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Click to collapse
Just take it back for repair bro, they have to fix it correctly. Period!
gee2012 said:
Just take it back for repair bro, they have to fix it correctly. Period!
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Click to collapse
They say that they haven't touched it and that the screen has to be replaced. They are not going to replace it they say...
Is this a hardware problem or a software problem?
Thanks in advance!
d3nnisd said:
They say that they haven't touched it and that the screen has to be replaced. They are not going to replace it they say...
Is this a hardware problem or a software problem?
Thanks in advance!
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Click to collapse
Whats wrong with the screen, did you drop the phone? If you reflash the stock rom you have with Odin 3.04 and do a data factory reset after the flash and the issue persists it is definately a hardware problem.
gee2012 said:
Whats wrong with the screen, did you drop the phone? If you reflash the stock rom you have with Odin 3.04 and do a data factory reset after the flash and the issue persists it is definately a hardware problem.
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The bottom buttons / softkeys ( next to the home button) do not light up anymore and do not work at all. This problem showed up after they have repaired it. They told me that the screen might be broken(the buttons are part of the screen they told me) so if they need to be replaced, the screen has to be replaced.
d3nnisd said:
The bottom buttons / softkeys ( next to the home button) do not light up anymore and do not work at all. This problem showed up after they have repaired it. They told me that the screen might be broken(the buttons are part of the screen they told me) so if they need to be replaced, the screen has to be replaced.
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I guess they think you dropped the phone, which is not covered by warranty.
gee2012 said:
I guess they think you dropped the phone, which is not covered by warranty.
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Click to collapse
I pay for it to repair it. Not any warranty issue.
We checked it with another screen and the buttons still dont work.
Motherboard issue then...
Regards, D

Sview n auto brightness problem after replace USB port

The Sview function were totally fine before I send to repair USB charging port.
After I got the back from USB charging repair, the Sview function were totally not usable.
And I found out that the auto brightness is not working either although the proximity sensor is working fine when I check using *#0*#.
Using stock 5.1.1, tried factory reset too..
Please let me know if u hv any idea what seems to cause this problem.
Thanks
Send it back and tell them to fix what they broke
Sure I will send it back, but before they do anything, I would like to know what happened.
rhey might just give me crap excuse or ask me to pay extra to fix those problem...
Guys, any idea?
Like how does the phone detect sview cover?
ronald_loulan said:
Guys, any idea?
Like how does the phone detect sview cover?
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I think something magnetic, I was able to activate it without the back part even snapped on, it's something in the 'spine' part afaik.
Sent from my Galaxy S5 using XDA Labs
Rakuu said:
I think something magnetic, I was able to activate it without the back part even snapped on, it's something in the 'spine' part afaik.
Sent from my Galaxy S5 using XDA Labs
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Click to collapse
The magnet were located at the bottom left of the flip cover...
I think there's a magnetic sensor at that location but I nvr saw how it looks like before...
The longer you wait messing about with it, the more likely they're going to think you broke it because you didn't send it back immediately

Broken nexus 6p display

Hey Guys!
So my nexus 6p dislay broke yesterday and the display is completely f****d... the digitizer reacts on a few places but i can't boot the phone because i have secure start-up encryption enabled and the screen doesn't react at the first number of the pin but on every else it does.
but i really really need some of the files that are on the phone so my question is: do you think i can somehow get them from my phone? I have TWRP installed if that somehow could help
Thanks!
stevebxp said:
Hey Guys!
So my nexus 6p dislay broke yesterday and the display is completely f****d... the digitizer reacts on a few places but i can't boot the phone because i have secure start-up encryption enabled and the screen doesn't react at the first number of the pin but on every else it does.
but i really really need some of the files that are on the phone so my question is: do you think i can somehow get them from my phone? I have TWRP installed if that somehow could help
Thanks!
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Click to collapse
Hook up OTG and connect USB mouse n keyboard. You can try this....https://forum.xda-developers.com/showthread.php?t=2786395. You might need screen replacement if you realllllly want your files.
00111101 said:
Hook up OTG and connect USB mouse n keyboard.
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i only have a micro-usb OTG.... do you think it would be possible to solder some cheap usb c connector i have laying around here and then connect everything?
the problem is that the screen is also completley black
stevebxp said:
i only have a micro-usb OTG.... do you think it would be possible to solder some cheap usb c connector i have laying around here and then connect everything?
the problem is that the screen is also completley black
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I don't know if this would help you but I bought my nexus second hand and only have micro usb chargers. My phone didn't come with one but my family got an s8 and it comes with a micro usb to type c... Maybe someone you kno has am s8 that could help you.
lil_ith said:
I don't know if this would help you but I bought my nexus second hand and only have micro usb chargers. My phone didn't come with one but my family got an s8 and it comes with a micro usb to type c... Maybe someone you kno has am s8 that could help you.
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Click to collapse
thank you i wanted to try that but somehow my usb c port died also yesterday..... so i can completely forget that phone unless i buy a new display for it but it's just not worth it for me anymore unfortunately :/

After the change galaxy S10 plus display, the fingerprint sensor is not working

I have bought a dead pixel LCD from aliexpress. and I install it very well without any hassle. everything is working well but the fingerprint scanner is not working it shows a message "fingerprint operation canceled" now what should I do?
for your kind information, I have reset my phone several times and updated the latest version.
I added a picture and a video.
Help me please if anyone of you faces this problem.
Thank you
Return it to aliexpress and buy one that you know works?
ldeveraux said:
Return it to aliexpress and buy one that you know works?
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i have tried to return but the seller didn't respond to my messages.
May be that fingerprint needs official Samsung Amoled display.. but try this before: if you have warranty go to samsung repair store, tell to them the fingerprint's problem and they (with a software) will fix the problem.. It happened to me when 2 years ago they changed the PCB to my A50, after that fingerprint didn't work anymore they fixed this like that.
InfamousMykol said:
May be that fingerprint needs official Samsung Amoled display.. but try this before: if you have warranty go to samsung repair store, tell to them the fingerprint's problem and they (with a software) will fix the problem.. It happened to me when 2 years ago they changed the PCB to my A50, after that fingerprint didn't work anymore they fixed this like that.
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thanks brother.
ariful420bd said:
thanks brother.
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NP. I think that, if you changed display not in an Samsung official repair store, they won't consider your request, but I hope that they will help you.
You can get replacement screens that have a fingerprint scanner in them and some that don't. It's a fused in part, so if the screen was made without it (usually cheaper) the phone won't have that feature anymore. You will need to replace the screen to get the function back.

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