Database Users

Problem with fingerpint sensor/ home button

Dear !
I am user of OnePlus 2 and I have problem with my home button. It is well known problem, but what I should do in such situation - send it with warranty ?
Sometimes id doesn't work and I need to touch it many, many times before it will star working.. :/ I was testing meizu mx5 and there home button was much better. What I should do?
https://www.youtube.com/watch?v=ePAjihJJbhg - here is my problem

Everyone knows there is an issue with sensitivity of home button. Hopefully this will be solved by future OTA updates by Oneplus. Till then use on screen buttons or set screen off on long press of Home button and Camera on double tap(Kinda works for me).

fortunately home button is working fine in my phone
but once i changed the double tap functionality to turn the screen off then i observed battery drain
so switched back to do nothing on double tab

Interesting, I have this problem but in reverse. Its activating the home button without me touching it. i tried wiping the button with a cloth but no luck. Had to switch to on-screen buttons. Anybody have a solution?

How do you unlock the phone with fingerprint?

Hello everybody
I want to know how fingerprint unlocking works with that phone. I mean if, when the screen is off, you have to press the button and then swipe the finger over the sensor, or you can only touch the sensor, or you have to swipe it, or you have to turn the screen on and then touch the sensor, etc etc.
Other question, is it possible to use always the fingerprint? Or there are situations in which you have to use the pattern/pin/password in any case? (I mean after rebooting the system or when you turn the screen off from an app, for example)
Thank you
Best regards

I just press the button and continue to hold my finger on it and the phone unlocks. It happens so fast that if I just want to look at the clock on the lock screen I have to use a finger that hasn't been recorded or it will unlock to my homescreen. My configuration always asks for a PIN on reboot, and once every so often it will ask for my PIN "for additional security"...

Anyway you have to press it. Simply touch the sensor with a registered finger doesn't wake and unlock it, right?
And how often it asks for the pin?
Thank you

yes you have to press the button, but it is so quick, no need to wait for unlock. I think, this fingerprint scanner in the power button is the best method, better than fingerprint at the back of phone. The pin is only needed if you restart your phone (or you press the powerbutton with a unregistered finger, or your finger is wet) I like it very much!

[BUG?] Screenfreeze on Mi 9T

Hi, I have recently purchased a Mi 9T and everything works fine with the phone, but I have this bug, that I didn't see in any post from this forum.
Every time the screens goes black (sleep), it doesn't recognize any input anymore. The phone still works and I can receive calls, notifications and so. I can turn on the camera, make screen captures, and everything, but only because I can do this with the volume and power buttons.
I tried Flashing the device, but when I get to the recovery screen of TWRP for the first time (where you need to make a swipe) the screens goes black for a second and doesn't let me do the swipe.
Any ideas of what the problem can be? (and the solution if it's possible).

If not just press the power button again ...same things happens to me, once i rebot into recovery it goes black and nothing happens, then i need to press the power button to "unlock" the screen again.

had similar experience: sometime after I lock the device (by hitting power button) and screen goes off, it input my finger on the fingerprint sensors it does not recognize and unlock (not even fingerprint animation actually). Other than this I can still hit the power button so that the screen lights up and then unlock with fingerprint.
But, this is just sometimes, not always.

The phone is freezing and heavy

Hello guys, I have a problem with my Galaxy Note 3 phone. Touch no longer works well. When I touch the phone, it does not respond at the same moment. It responds about two seconds later. The matter itself is with the touch buttons, the volume up and down button, the power button and the home button, the touch is a press extended on the screen, the problem I only face it in the operating system, but when I close the phone and go to the menu through which we format the phone, the volume up and down button and the power button are working normally. I temporarily solved the problem by installing another operating system, but after a week the problem returned again
Here is a video about the problem that I face
https://youtu.be/t6jzcUCWbbQ
I can't use my phone please help me
Galaxy note 3 n900 h3g

Suggest you keep to one thread.
https://forum.xda-developers.com/galaxy-note-3/help/problem-touch-t4173779

Weird lock / unlock problems

Hi all,
Just got a used LG G6 is excellent condition. Everything is working fine except I'm having a few problems unlocking the phone.
Basically, waking the screen is really hard. I have every possible way of waking the screen turned on, but none of them work.
To get the screen to wake I have to press the power button once slowly, then press it again to wake the screen, then if I press again it will pick up the fingerprint and unlock.
KnockON doesn't work at all, the volume key shortcuts do nothing, face unlock does nothing, and just picking up and trying to use fingerprint doesn't work.
Also, Always On Display doesn't work either (totally black screen)
The power button seems to function fine as I only need to press it once to lock the phone.
Any ideas what might be causing this?
(Android 9, h870)