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1
vote
0answers
33 views

Camera stopped working on Yu Yureka

My Yu Yureka phone went dead (that is, the screen was blank) and was returned by Micromax after one month after sending it for repairing. I now find that the camera and flash have stopped working and ...
0
votes
0answers
66 views

add flashlight to quick settings android KitKat

Can I add things like the flashlight add to my tray in Android KitKat? I'll control (turn on and off the flashlight) form here and don't use the default app is installed. Here are the quick settings ...
0
votes
0answers
43 views

samsung mega gt-i9152 camera flash is flashing and the phone wont start

My phone was working fine today. I went out and when I got back the screen was blank and the camera flash was flashing away like crazy. I pulled the battery, flash and sim and waited a while and when ...
0
votes
0answers
165 views

Stock android camera app. How to prevent default settings from taking over

I'm on Android 5 KitKat but I've seen this in Android 4.x as well. The stock camera app has the settings for contrast sharpness brightness etc. I always want the sharpness to be maximum along with ...
1
vote
0answers
160 views

LG l90 led light

The L.E.D. on a LG l90 Android I recently purchased does not light up. I have tried going to setting, but can find no toggle switch to activate the L.E.D. What should i do?
0
votes
0answers
155 views

How to check if flashlight is activated?

I've got a brandnew OnePlus One with Cyanogenmod 12 on it, and the device is rooted. I like the offscreen gestures very much. But sometimes they are triggered accidentally. This is very costy when ...
-1
votes
1answer
2k views

Major issues on Micromax YUREKA after updating to Lollipop

I am having multiple issues on my Micromax Yureka after upgrading to Lollipop: I am unable to pick up calls & the display is not coming on USB storage connection is not functioning & won't ...
1
vote
0answers
1k views

Where is located flashlight activity on cm12

As you know, on cm12 does not exist Torch.apk. Flashlight run on toggle in quick settings. I am wondering, which one application contain flashlight activity? I was Googling, but can't find an answer.
2
votes
1answer
995 views

Turn on flashlight when volume button is held

I have Nexus 4 on Android 5.0 Lollipop, and I'm using Tasker. Is there any way to get the Flashlight to turn on when screen is off and the volume up or down button is held for 2-3 seconds? Then turn ...
2
votes
2answers
458 views

Wifi hotspot and Flashlight

I am being told by my device (HTC one E8) that the camera flash (and thereby flashlight app) and portable wifi hotspot cannot work at the same time. I dont see any logical connection between the two,...
0
votes
1answer
50 views

Are there Android devices without a camera, but with a torch? [closed]

Flashlight in Android seems to be "entangled" with Camera, leading to UI, power consumption, privacy and other issues. Are there Android devices with a torch, but without a camera at all? How the LED ...
0
votes
0answers
34 views

How to make the best out of the Samsung Galaxy SIII camera application

Where can I find some good documentation concerning how to use the features of the camera application installed on the Samsung Galaxy SIII and how these features work under-the-hood? I would like to ...
2
votes
8answers
26k views

Flashlight on lockscreen on Galaxy S5

I am soon going on a field trip and would like to give my friends the ability to use the flash light from the phone without giving them the pattern to unlock the phone. Is that possible to add the ...
2
votes
4answers
61k views

Samsung Galaxy S3 camera light keeps flashing

Ever since I updated the software on my Galaxy S3 the camera light flashes randomly all day, it also flashes when my alarm goes off. I cannot find anywhere in my settings how to disable this ...
8
votes
1answer
139k views

Camera light flashes when the phone rings - how do I turn this off?

With Android version 4.3 for my Samsung Galaxy S3 (or perhaps just Verizon's flavor of it) my camera flash has begun to blink very brightly when I am receiving an incoming call. How can I turn this ...
4
votes
2answers
4k views

Lowering the brightness of the camera flash

I have a Samsung Galaxy S Duos (GT-S7562L). The camera is good, but its flash is so strong that after the photo we have to wait for 1 or 2 minutes to our eyes be able to see all clearly - it is like ...
0
votes
3answers
11k views

What's a quick way to turn on the torch?

In my accessibility settings on my Samsung Galaxy Ace Plus (GT-S7500), there is an "Assistive light" option that "Turn[s] on torch to see better". It activates the light on the back of the device. ...
0
votes
1answer
872 views

Does the Nexus 7 have a LED flash for its camera?

Does the Nexus 7 have a LED flash for its front facing camera? Can somebody point me to some documentation online that states whether this is true or not?
0
votes
1answer
684 views

What's the purpose of Strobe frequency adjustment in Torch?

I have the Torch app by default in Cyanogenmod. I was wondering what's the purpose of Strobe frequency adjustment? I tried to play around with it and I couldn't tell what difference does it make.
10
votes
4answers
10k views

Any concerns using LED flashlight apps?

I've always wondered with flashlight apps, especially ones that use the LED light(s): Is there any risk of shortening the life of the LEDs? I noticed one app ("ASettings") gives a warning that doing ...