I tried calibration of my 9R. and i failed to passed the calibration for
QTI sensor hardware light ..
what is QTI SENSOR HARDWARE LIGHT ? what is the purpose of this sensor ?
Related
Hi,
What ist the difference between the Proximity Sensor and the Ambient Light Sensor?
I know, the output of the Ambient Light Sensor depends on the ambient light
but what is the proximity Sensor? How does it work on the HD2? What are the output values etc?
And: what is the main use for it?
The proximity sensor uses IR light to detect when an object is close to it. In the case of a mobile phone it uses this information so the screen can be turned off when the proximity sensor notices your head (or more accurately, your ear) which may inadvertently press on the screen when making a call. As far as the output values? I have no idea.
Main question: is the light sensor always on even if I turn off the "automatic brightness" in Display settings?
If the answer is no, I might have to reconsider the usage about light sensor lock.
(I thought the sensor is working at all time, so add the light sensor lock would not draing the battery faster)
Hi,
My light sensor is disabled
I wanna know what is the function of light sensor
cuz i have a dark screen without the light sensor
so it's better to enable it?
waseem10 said:
Hi,
My light sensor is disabled
I wanna know what is the function of light sensor
cuz i have a dark screen without the light sensor
so it's better to enable it?
Click to expand...
Click to collapse
Usually, the light sensor is used for adapting the screen/display light/brightness in relation to the environment light/brightness.
At least when you have enabled auto-brightness in menu "Settings" > "Display" > "Auto-Brightness".
So, the screen brightness will be reduced in the darkness to safe battery power.
If you have disabled the light sensor, you should also disable auto-brightness and set a fixed birghtness level.
Good luck !
Thread closed
Too many threads were created. Refer to this one.
http://www.androidlegend.com/how-to-perform-proximity-sensor-calibration-on-any-samsung-phone/
Light proximity sensor on when me startup phone. My screen phone not off on during call. I test proximity on soft not working.