Hi,
The touchscreen is getting unresponsive and unusable when the brightness has been set to high for some minutes. The problem disappears when the brightness is lowered. Also turning off the screen for a moment helps but the problem returns when it is turned on again. Propably, the heat generated by the backlight seems to affect the capasitive touchscreen calibration negatively. Obviously, it is a no go to rely on the adaptive brightness as the problem is showing when being outside in bright light.
A video demonstation is available on youtube with the name " ZTE Blade S6 problem - Touchscreen turns unresponsive when brightness is high!! " (youtube tag: y7oqd89X5jY) - sorry, I am not allowed to link outside XDA. The unresponsiveness shows up at about 10:00 minutes inside the video.
- Can this problem be solved and how?
- Is this problem stand alone or general?
Thank you and regards.
Related
There an issue I've been noticing recently. When the screen returns to normal brightness from being dim, there is extreme lag. this also happens when it goes from full brightness to dim. Has anyone else noticed this issue and is there a solution? I was hoping that this wasn't an issue with my phone specifically.
hey, i turned off auto brightness on my nexus5 but it seems he still turns down my brightness just slightly now and then, is this software related or is this hardware failure? been noticing it quiet a lot today.
kind regards.
Hi all, after updating to Android L (5.0 and 5.0.1) I've noticed that the ambient and proximity sensor will stop working after a certain amount of time. The time appears to be random at the moment. It started off with the adaptive brightness not working correctly, it would always be near max brightness in the dark and minimum in bright light, and at some points it would just stop changing altogether. So I decided to get lux autobrightness, it works better than adaptive brightness in L, but it would also stop adjusting itself after awhile.
Then I noticed that sometimes during a phone call, the phone's screen will not turn off so at the moment I decided to check the sensor's value with an app when the auto brightness/proximity wasn't working anymore. Turns out that the sensors are all registering 0 values or not changing it's readings despite being in different light conditions.
A reboot fixes this but, it's really annoying having to reboot the phone once a day.
Anyone else experiencing this?
EDIT: nvm, found out that other people are experiencing this as well. Haven't been on xda for awhile and forgot how to use the search button
Has anyone noticed the screen brightness changing momentarily on its own? It's kind of hard to describe so I made a little video. I think it happens often, but it's easier to see in certain apps such as the one I used for this demo.
Apologies for the quality, it was recorded with my Nexus 5.
https://goo.gl/photos/DKr71ouUhkUZ7Qh17
I'm french an i have thr same problem too. I search for a solution. Appear as a soft problem...
sous GS7
Same issue with the S7 AT&T, I just turned off auto brightness.
Turning off auto-brightness does not solve this issue.
Hi, I have a problem, I have set adaptive brightness and now even when it's completely dark my phone is bright as lightbulb. When I switch adaptive brightness to off and manually set brightness it is going much lower.
Appa show 69 lux all style time, sensor fault?
Does anybody of you have similar problem ?
Either the sensor is bad or there's an obstruction. Are you using a screen protector? Some have poor clarity which really messes with the ambient light sensor.
It looks like there is some problem with sensor itself or os, as sometimes it stuck and show constant value for example 0 or 50 etc, restarts didn't help so I have contacted EE and today I will receive new phone as replacement.