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0
votes
1answer
213 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 ...
0
votes
0answers
244 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.
0
votes
0answers
25 views

how to disable flash notification [duplicate]

i'm using Samsung Galaxy Grand Prime, and everytime i receive call or message, my camera flash is flashing. need reply fast. i'm really annoyed by this.
1
vote
0answers
75 views

How fast can a camera LED normally flash? [closed]

I am thinking of developing an application that turns the LED flash for the Android camera very fast on/off, and I was wondering if anyone knows about hardware/OS limitation specifications. The flash ...
2
votes
1answer
164 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 ...
0
votes
1answer
38 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
27 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 ...
0
votes
0answers
75 views

My S3 keeps flashing

I have an annoying problem. My S3 won't stop flashing randomly. I tried going into Accessibility -> hearing, but I didn't find the "flash notification" option. I only have sound balance Mono ...
0
votes
8answers
15k 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
54k 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
121k 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
1answer
3k views

Lowering the brightness of the camera flash

My girl has 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 ...
0
votes
3answers
6k 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
735 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
569 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.
9
votes
3answers
6k 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 ...