Questions tagged [flashlight]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
0
votes
0answers
327 views

How to edit build.prop file in Android 11

I have a TCL 20e (6125A) with Android 11. I want to increase the torch brightness. As I read in another post, this can be done by adding these two lines in the file: ro.media.capture.flashintensity=50 ...
1
vote
0answers
24 views

MIUI: Turn off auto flash off feature with power button

My Device: POCO M2 Pro Useless Feature: If flashlight is on and screen is turned off, then pressing the power button will turn off the flashlight first instead of waking the screen. My Question: How ...
1
vote
0answers
37 views

"Another app is using the camera" when trying to turn on the camera or flash

My Samsung Galaxy J4+ is having a problem. When I turn on the camera or flash, it is saying "Another app is using the camera". But I have checked nothing in the background is using these, ...
0
votes
1answer
1k views

Samsung Galaxy S20 camera cannot use the flashlight

I wanted to use the light with the camera, then it said that some other app is using the light and I see that the two icons on the right on the top are faded out. It's so horrible getting a high-end ...
0
votes
1answer
22 views

Flashlight comes on for no apparent reason

I have a Samsung A5 running Android 8. Every so often when I pull it out of my pocket the flashlight is on. The screen will be locked due to timeout and there is no indication that I somehow pocket ...
1
vote
0answers
52 views

Can I connect an external flashlight to an Android smartphone and control it?

Can I connect an external flashlight to an Android smartphone and control it? I've seen it done on an iPhone (YouTube video). If it's possible, can it be done also via JavaScript?
1
vote
1answer
6k views

Flashlight problem on Android

I have recently faced a problem on Android regarding the flashlight. When the flashlight is turned 'on', the flashlight icon in the status bar gets highlighted. When I am turning 'on' the flashlight,...
2
votes
2answers
66k views

How to disable "Flash while ringing" on the Xiaomi A2 Lite

My Xiaomi A2 Lite flashlight illuminates whenever I get a phone call. How can I disable this feature? I tried looking at Settings > Apps & Notification > Phone > Phone > App notification > ...
-1
votes
1answer
33k views

Flashlight Enabling for a video call

As far as I know, there is no support for flashlight while we are chatting via video call in a smartphone. Why it is not present? Is there any hardware limitation? Can someone explain?
4
votes
1answer
11k views

Keep flashlight on while in camera

I'm looking to use an old phone (like a Nexus 5 or Honor 5X) as a nighttime security camera with the Manything app, but this doesn't seem practical as I just can't get the flashlight working. I plan ...