Hello,
Has anyone else come across the following with the P20 Pro (mine is a CLT-L09 on firmware 8.1.0.131(C782) - but the issue has occurred on all firmware versions I've had to date).
Occasionally when I unlock the handset via the fingerprint sensor, the camera launches rather than the handset just going to the home screen.
Currently I have the face unlock, lift to wake and the fingerprint unlock turned on. However, I have tried turning off the face unlock and the lift to wake - but the same thing still happens.
I'd say it probably happens about once in every ten unlocks.
I don't know whether I'm accidentally pressing something which is causing it - the camera icon is in the bottom right corner, so I'm not catching that as I unlock with the fingerprint sensor.
Any ideas please?
(I moved from a P10 Plus and never had this issue with that handset).
Thanks in advance.
I noticed that I can unlock the redmi k20 pro while the display is off. if I hit the fingerprint spot, the screen glows green on the corresponding area and it unlocks. (really conviniend)
Is this a 7th gen sensor feature, or do more phones have it? Or is it simply software?
A friends op 6t needs the display to be on for the fingerprint sensor to start checking, so I got curious.
Edit:
I mean under display fingerprints.
On pocof1 fingerprint reader was also always on , on my k20pro it also always on. when i had lineage installed on poco then you had to wake the screen to unlock so i think it software thing to have it always running in background
ef1x said:
On pocof1 fingerprint reader was also always on , on my k20pro it also always on. when i had lineage installed on poco then you had to wake the screen to unlock so i think it software thing to have it always running in background
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Click to collapse
Yeah, normal capacitive fingerprints should always work while the display is off, I was wondering about under display ones.
Also i saw option to enable like aod but with fingerprint reader that it always shows on locked screen
Hi guys, I own a S10 for few days. I activated fingerprint and smart lock so that it should not be locked when I'm connected to my smart watch.
The fingerprint sensor isn't working in 90% of the cases when I try to unlock my phone. The small icon isn't showing and it seems that the sensor is disabled.
Sometimes (in 10%) the fingerprint icon is showing and then the sensor is working really well.
AOD is activated and should show the sensor when I tab once on the screen. But also this only working in the 10% cases.
It's also not working while double tapping on the screen. The lock screen appears but no fingerprint icon.
Also the smart lock while connected to my watch isn't working. It's really annoying
sounds like this issue, but I don't get the message with the dirty sensor...
https://us.community.samsung.com/t5...et-fingerprint-unlock-not-working/td-p/584620
anyone has an idea? thx
Did u try a software reset?
Sent from my SM-G973F using Tapatalk
abhichak93 said:
Did u try a software reset?
Sent from my SM-G973F using Tapatalk
Click to expand...
Click to collapse
thats what I was going to prevent
but will try if nobody has any better idea
Hi All,
I broke my my Redmi K20 pro display and have replaced it.
With the broken display, all was working except the display. i.e., phone would ring on calls, vibrate, notifications would ring, battery charging did sound. So, assuming that nothing else was damaged.
After display replacement, the screen doesn't get unlocked.
Phone boots properly and asks for pattern/fingerprint. Does not recognise fingerprint and on entering the correct pattern, the screen unlocks for a micro-second and then turns black and then the purple MIUI logo shows and the screen returns to locked state.
Phone performs all functions that can be done from locked screen.
Is the new display being not recognised by the phone OS?
Any assistance would be great.
Thanks a lot in advance.
arryshome said:
Hi All,
I broke my my Redmi K20 pro display and have replaced it.
With the broken display, all was working except the display. i.e., phone would ring on calls, vibrate, notifications would ring, battery charging did sound. So, assuming that nothing else was damaged.
After display replacement, the screen doesn't get unlocked.
Phone boots properly and asks for pattern/fingerprint. Does not recognise fingerprint and on entering the correct pattern, the screen unlocks for a micro-second and then turns black and then the purple MIUI logo shows and the screen returns to locked state.
Phone performs all functions that can be done from locked screen.
Is the new display being not recognised by the phone OS?
Any assistance would be great.
Thanks a lot in advance.
Click to expand...
Click to collapse
Have you formatted the phone? Are you on stock rom?
Sent from my Redmi K20 Pro using Tapatalk
abees said:
Have you formatted the phone? Are you on stock rom?
Sent from my Redmi K20 Pro using Tapatalk
Click to expand...
Click to collapse
No, the phone is not formatted. It is using the same ROM as bought.
Try a clean install with backed up data.
Mi 9T Pro ll Tapatalk
arryshome said:
Hi All,
I broke my my Redmi K20 pro display and have replaced it.
With the broken display, all was working except the display. i.e., phone would ring on calls, vibrate, notifications would ring, battery charging did sound. So, assuming that nothing else was damaged.
After display replacement, the screen doesn't get unlocked.
Phone boots properly and asks for pattern/fingerprint. Does not recognise fingerprint and on entering the correct pattern, the screen unlocks for a micro-second and then turns black and then the purple MIUI logo shows and the screen returns to locked state.
Phone performs all functions that can be done from locked screen.
Is the new display being not recognised by the phone OS?
Any assistance would be great.
Thanks a lot in advance.
Click to expand...
Click to collapse
If the phone displays boot logo and animations and lockscreen, then that suggests the display is OK.
What you describe actually sounds like the recent wallpaper bug, where a wallpaper image is set, but the image has a colour space not recognised by the OS. Try booting to recovery and doing a factory reset (I'm assuming MIUI recovery gives this option, I can't remember if it does or not)
arryshome said:
Hi All,
I broke my my Redmi K20 pro display and have replaced it.
With the broken display, all was working except the display. i.e., phone would ring on calls, vibrate, notifications would ring, battery charging did sound. So, assuming that nothing else was damaged.
After display replacement, the screen doesn't get unlocked.
Phone boots properly and asks for pattern/fingerprint. Does not recognise fingerprint and on entering the correct pattern, the screen unlocks for a micro-second and then turns black and then the purple MIUI logo shows and the screen returns to locked state.
Phone performs all functions that can be done from locked screen.
Is the new display being not recognised by the phone OS?
Any assistance would be great.
Thanks a lot in advance.
Click to expand...
Click to collapse
Hi, were you able to fix this problem?
Yes. I'm currently using the same device.
Kept on unlocking the screen using pattern. Fingerprint recognition puts the device in the reboot sequence. So now I only use pattern unlock.
I tried unlocking about 100 times and then this one time the phone behaved and remained unlocked.
It was like training my pet... lol
All the best.
Hello everyone there, I've bought a used OnePlus 7 pro a few days ago. But I'm having an issue with it.
Whenever I turn brightness to full, screen starts becoming small and big and small and big. I've tried turning adaptive brightness on and off, removing the screen protector, and rebooting into safe mode but nothing works.
I wanna know if the problem is with software or my phone's screen is damaged?
If this problem is with the screen then how the screen recorder is able capture it?