Flash light ? - LG V10 Q&A, Help & Troubleshooting

My flash light of V10 works but I have question about it , " Did LG V10 have dual flash light like LG G3 ? " cause my LG V10 there are just one light works ( the upper one ). And if my device have issue , how to fix it
With thanks,
Sent from my LG-D855 using XDA-Developers mobile app

Hi,
not quite sure about this. Some reviews mention a dual LED flash but the tech specs on the LG homepage never mention one.What is right below the white/yellow LED flash is the color spectrum sensor (dark spot) of the camera.

Thanks for quickly replying, I searched the Internet and YouTube, but I can't find Answer.
Anyone help ?
Sent from my LG-D855 using XDA-Developers mobile app

Hi,
I checked the LG homepage again and now I'm quite sure that the V10 does NOT have a dual LED flash. For the G3 the dual flash is mentioned under camera features but that is not the case for the G4 and V10 which basically have the same camera. You can also see it when you compare pictures of the flash of the G3 and G4/V10. The second LED of the G3 is where the G4 and V10 have the color spectrum sensor.
Do you have problems with pictures taken with flash or what is the background of your question?
My pictures taken with flash are just great and honestly I don't care much about dual or single LED flash and long as pictures are good.

I don't have any problems with camera cause I don't prefer using flash while taking picture .but I just wondering about that , cause When I look at rear of V10 I found 2 LED but there are just one can turn on
Sent from my LG-D855 using XDA-Developers mobile app

deutsh said:
I don't have any problems with camera cause I don't prefer using flash while taking picture .but I just wondering about that , cause When I look at rear of V10 I found 2 LED but there are just one can turn on
Sent from my LG-D855 using XDA-Developers mobile app
Click to expand...
Click to collapse
Where did you find the second LED? As I wrote below the first LED there is no second LED, this is the color spectrum sensor. If the V10 has in fact a dual LED flash the second LED must be together with the first LED behind the upper clear plastic window. Both LED flash and color spectrum sensor are located left of the camera when looking at the back of the phone. Right of the camera is the laser auto focus window.

cyvr1 said:
Where did you find the second LED? As I wrote below the first LED there is no second LED, this is the color spectrum sensor. If the V10 has in fact a dual LED flash the second LED must be together with the first LED behind the upper clear plastic window. Both LED flash and color spectrum sensor are located left of the camera when looking at the back of the phone. Right of the camera is the laser auto focus window.
Click to expand...
Click to collapse
What ? ?!!! Color spectrum sensor ? ?! , I was thought it's second LED ....indeed ? .
I see ; it's different in shape with the upper on.But ( WHY NO IMAGE OR ILLUSTRATE THAT MUST SHOWS THE PARTS ).
Thank you for lets me know that ...thanks a lot...indeed ? .
Sent from my LG-D855 using XDA-Developers mobile app

I have the same issue..... The only upper is working and not as LG G3 ........ But as the reply it not a dual
---------- Post added at 03:13 PM ---------- Previous post was at 03:04 PM ----------
Please , as you have V10 as me ?
I have some issue after upgrading to 6.0 ......... The original gallery app can't crop the screenshot image .
And I see increasing in ram and battery consumption.
Do you have the same issue ??

Related

[Q] Found dead/faulty pixel on screen of sk17a

So I noticed a dead/faulty pixel on my sony Erricsson Xperia mini pro sk17a night. On the most bottom, right part of the screen of you look at it portrait. This pixel flashes whenever I scroll down webpages nut flickers often even on the home screen. Either that or its really dim. It's just one pix I think.
So is anyone else getting this or just me?
Also, to fix this I go to my phone service provider to get it fixed right? Since its Rogers and it said they will fix it for free or something. I have not rooted or done anything to void the warranty.
Exactly the same problem.
I have exactly the same problem on SonyEricsson sk17a . Did they fixed it ?
There's a screen test on service menu: dial *#*#SERVICE#*#*, go to Service tests and test Display. It will go to a color every time you touch the screen, press back to exit. There you can see if its a pixel problem and wich color the pixel is stuck in (or dead).
Then you can take it to SE for repair (warranty of course).
nightcrawlerbr said:
There's a screen test on service menu: dial *#*#SERVICE#*#*, go to Service tests and test Display.).
Click to expand...
Click to collapse
It's *#*#7378423#*#* just in case.
nightcrawlerbr said:
Then you can take it to SE for repair (warranty of course).
Click to expand...
Click to collapse
Yes I would do the same.
10x.I'l give it a try.
I also contacted with SE's support. Just waiting for there reply ( to be honest it looks like a software issue ) . When there is static image on the display , it is OK.
Hello guys,
So what happened finally with that issue? Was it software problem finally? I have the xperia Mini ST15i and there is a dark pixel on the very left of the screen and it's only visible when there is motion, but not in static images of any color!
Please tell me what happened with your case.
Thanks!
stargazer_81 said:
Hello guys,
So what happened finally with that issue? Was it software problem finally? I have the xperia Mini ST15i and there is a dark pixel on the very left of the screen and it's only visible when there is motion, but not in static images of any color!
Please tell me what happened with your case.
Thanks!
Click to expand...
Click to collapse
Make a test in service menu as said some posts above.
If pixel is indeed buggy, take your phone to shop, should fall under warranty.
Its the screen's issue. If im not mistaken companies keep the 5 dead pixel policy. Not subpixel, but pixel.
If a subpixel is faulty (i think) you cannot see one of the three RGB subpixels, If the whole pixel is faulty you get a white dot where the pixel should be. So from what i understand you have a faulty subpixel, therefore the company itself wont hold it under warranty but your Service Provider might.
Pixel problem .
From the support center here in bulgariq , they told me , that they will forward this issue to SE .
No response till now . My problem was ( and still is ) identical . Pixel is OK on all the colors, except when there is moving image ( than it is not , white , gray or some other color .Than the pixell i just black (dead) )
reekol said:
From the support center here in bulgariq , they told me , that they will forward this issue to SE .
No response till now . My problem was ( and still is ) identical . Pixel is OK on all the colors, except when there is moving image ( than it is not , white , gray or some other color .Than the pixell i just black (dead) )
Click to expand...
Click to collapse
I think I have the same issue, my pixel is ok in all colors, but when there is moving image (for example scrolling in browser) even in white color, there is a dark dot flashing.. when the scrolling stops the dot dissapears too!
Is it the same as yours?
dead pixel
Exactly the same behavior.
Same here... A pixel in the bottom of the screen, it works good, but when I scroll, the pixel turns black :S should I send it for the warranty?
Sent from my SK17a using xda premium
Dead pixel issue
Try to send it . I wil contact them again and will try to point the problem more precisely. It is strange. It is not dead subpixel because it shows all the collors correct. I think the display controller is not OK. not the display itself.
so do you think that is the display driver? Or perhaps the build 0.62? Do you think that's good idea to return to a previous build? Is it possible to fix the issue?
I mean it could be graphics driver software issue as well.
stargazer_81 said:
so do you think that is the display driver? Or perhaps the build 0.62? Do you think that's good idea to return to a previous build? Is it possible to fix the issue?
I mean it could be graphics driver software issue as well.
Click to expand...
Click to collapse
Androids do not have such problems. At least never happened any problems with graphic drivers.
Sent from my WT19i using xda premium
Someguyfromhell said:
Androids do not have such problems. At least never happened any problems with graphic drivers.
Sent from my WT19i using xda premium
Click to expand...
Click to collapse
I mean its not the screen for sure because this flickering pixel is only obvious in scolling for example.. also its located on the very bottom of the screen. its close to the XPERIA logo and light on the right. if the refresh rate is high it flickers fast so its difficult to see it.. when its static image there it dissapears..
Ofcourse it is an issue of the screen... You have a faulty subpixel. Maybe on non scrolling occurences the color is stabilized with the remaining 2 . This isnt windows/linux/mac, you dont upgrade drivers as you would on a computer. And no its not your GPU. If it were the gpu it youd be going haywire in random parts of the screen not just a specific 1x1 pixel area
Sent from my ST17i using XDA
To be honest I don't know if its a subpixel thing.. For example when Safari is loading, even on a white page, this pixel is flickering. When it stops loading the page, the pixel dissapears..
Have the same issue with my Xperia Mini ST15, I have a stuck pixel in the middle of screen (yes... that sucks) but it's only visible when the screen is showing a black color, its a shine pixel.

App for capacitive buttons ?

on old gingerbread phones without led notifications there used to be a kernel maybe Franco don't recall that had the ability to flash the capacitive buttons. That would be key on our G anyone know if its possible?
from my Nexus7 while my Optimus rests
Bln support. Built into kernel. Then the app will work
the best phone ever
Yes that was it I remember the app and the kernel dependency now if someone would do this lol
from my Nexus7 while my Optimus rests
Crazy enough there is an app that can do it. It's working on mine. You wouldn't expect it to work though but it does. The app if Light Flow. You have to enable the app to control the buttons light. It does work but seems to cause a full wakelock.
Sent from my LG-E970 using xda premium
AndreaCristiano said:
on old gingerbread phones without led notifications there used to be a kernel maybe Franco don't recall that had the ability to flash the capacitive buttons. That would be key on our G anyone know if its possible?
from my Nexus7 while my Optimus rests
Click to expand...
Click to collapse
From my understanding that only Samsung phones can use bln. But on another note why would you want that when we have a very bright led on the power button?
Edit: while that would look clean with the front buttons for notification that would give some drain battery drain not worth it to me since we already have a led light for notification. While wouldn't be my first choice for the location, they should have done it like the sprint model.
Sent from my LG-E970 using xda premium
903tex said:
From my understanding that only Samsung phones can use bln. But on another note why would you want that when we have a very bright led on the power button?
Edit: while that would look clean with the front buttons for notification that would give some drain battery drain not worth it to me since we already have a led light for notification. While wouldn't be my first choice for the location, they should have done it like the sprint model.
Sent from my LG-E970 using xda premium
Click to expand...
Click to collapse
Aside from the side location, the other issues with that notification light are 1) the fact that it only blinks ever 30 seconds or so, with no option to change the frequency, and 2) instead of an RGB LED, apparently LG only put a red one in, thus making it impossible to differentiate between different notifications.
If frequency can be fixed, I'd be happy. Otherwise, getting the capacitive buttons to each indicate a certain notification seems like a great alternative.
903tex said:
From my understanding that only Samsung phones can use bln. But on another note why would you want that when we have a very bright led on the power button?
Edit: while that would look clean with the front buttons for notification that would give some drain battery drain not worth it to me since we already have a led light for notification. While wouldn't be my first choice for the location, they should have done it like the sprint model.
Sent from my LG-E970 using xda premium
Click to expand...
Click to collapse
There would be so little battery drain you would never notice. Also, if you turn off the red led and only use the front capacitive leds the "drain" would be equaled out. I used BLN before and it is amazing. Would love to see it on the LGOG.
Digil said:
Aside from the side location, the other issues with that notification light are 1) the fact that it only blinks ever 30 seconds or so, with no option to change the frequency, and 2) instead of an RGB LED, apparently LG only put a red one in, thus making it impossible to differentiate between different notifications.
If frequency can be fixed, I'd be happy. Otherwise, getting the capacitive buttons to each indicate a certain notification seems like a great alternative.
Click to expand...
Click to collapse
Well I notice it blink every 5-6 seconds for a minute or so. But in a dark or lit room I can see it just fine. Only thing I don't like that it on the side should have been on the front like the sprint model. And still don't see why they made the phone different anyway. Just glad the att model has the sd card slot
Sent from my LG-E970 using xda premium
Joecascio2000 said:
There would be so little battery drain you would never notice. Also, if you turn off the red led and only use the front capacitive leds the "drain" would be equaled out. I used BLN before and it is amazing. Would love to see it on the LGOG.
Click to expand...
Click to collapse
agreed 100% it was a great tool and would be awesome here on our G

Led light, flash, torch problem

I just got my Z2 and my led light very weak with any torch app. For flash photo much stronger but to compare any other phoe is still half the strenght. I compared to moto g, s3, s4, Nexus4-5.
Is this my phone fault or this is the led that Sony had put in this top phone?
Unfortunately I think it's normal. I have the same thing.
Yup I confirm it's dim. It might be coz of the small led size.
how they can miss a such a feature. I use my phone as a torch all the time. this Z2 led is a joke! Seriously my 5 years old dell streak had better led.
but the photo flash definitely stronger then any torch app so the hardware capable , maybe somebody can write an app to adjust the strength

Moto Z notification light

Does Moto Z come with notification light at all?
I've heard 2 different answers, can anyone who owns one confirm this pls.
i've noticed moo g4 plus there is no mention of led light but when charging there's a hidden light, see link below. Perhaps the same coud be true for moto z.
http://www.ubergizmo.com/2016/05/moto-g4-plus-has-hidden-led-light/
Z owners try the following
Turn phone off and insert charger.
G4 plus has a hidden notification light, next to the fingerprint reader is only visible trying the above method.
no lights, when phone is on you need to wave your hand over the sensor next to the FP reader and the screen will light up with your notification
It's only the fourth year it's been this way.
How many threads do you need to post the same question? Is it really necessary to post in the Z force section too!?!? One is enough imo. Senior member too..
droidrev71 said:
How many threads do you need to post the same question? Is it really necessary to post in the Z force section too!?!? One is enough imo. Senior member too..
Click to expand...
Click to collapse
One is enough and no its' not necessary but i'm continuing this on the other thread. this can be closed.
I've seen a light
riz157 said:
Does Moto Z come with notification light at all?
I've heard 2 different answers, can anyone who owns one confirm this pls.
i've noticed moo g4 plus there is no mention of led light but when charging there's a hidden light, see link below. Perhaps the same coud be true for moto z.
Z owners try the following
Turn phone off and insert charger.
G4 plus has a hidden notification light, next to the fingerprint reader is only visible trying the above method.
Click to expand...
Click to collapse
I have had a dim red light illuminate on the right side of the finger print scanner closer to the right edge then the scanner but no directly on the edge. I have the white Z, so the areas are much more evident. I was baffled as to why it was illuminated or exactly what it was and shortly after seeing it it was gone. I thought for a moment it was some sort of IR thing, but no idea. Very dim but clearly visible as a red light in a dark room. I've tried to see what I could do to make it reappear but no clue what brought it on.
nate7777 said:
I have had a dim red light illuminate on the right side of the finger print scanner closer to the right edge then the scanner but no directly on the edge. I have the white Z, so the areas are much more evident. I was baffled as to why it was illuminated or exactly what it was and shortly after seeing it it was gone. I thought for a moment it was some sort of IR thing, but no idea. Very dim but clearly visible as a red light in a dark room. I've tried to see what I could do to make it reappear but no clue what brought it on.
Click to expand...
Click to collapse
Thanks for confirming that could be promising
Sent from my HTC 10 using Tapatalk
nate7777 said:
I have had a dim red light illuminate on the right side of the finger print scanner closer to the right edge then the scanner but no directly on the edge. I have the white Z, so the areas are much more evident. I was baffled as to why it was illuminated or exactly what it was and shortly after seeing it it was gone. I thought for a moment it was some sort of IR thing, but no idea. Very dim but clearly visible as a red light in a dark room. I've tried to see what I could do to make it reappear but no clue what brought it on.
Click to expand...
Click to collapse
I have a 2014 Moto X and my IR sensors do this. I'm positive that's what you're seeing.
Possible notification light on MOTO Z Play
I tried to flash TWRP recovery of other devices into my MOTO Z Play hoping to find a way to root. However all the recoveries of previous MOTO devices are not compatible, and after flashing a small white light located right to the speaker bar blinked. Don't know wether this light was evoked by TWRP recovery or error in fastboot, and why it didn't appear when phone was on.
mysteristic said:
I tried to flash TWRP recovery of other devices into my MOTO Z Play hoping to find a way to root. However all the recoveries of previous MOTO devices are not compatible, and after flashing a small white light located right to the speaker bar blinked. Don't know wether this light was evoked by TWRP recovery or error in fastboot, and why it didn't appear when phone was on.
Click to expand...
Click to collapse
I've seen the same white light after updating last night. It seems to be similar to the green light on the Moto x 2014 I have. So maybe after cracking the bootloader unlock code and rooting there will be some function. But it probably won't work as you are hoping. But as has been mentioned it's been this way for years on these devices.
Waiting for more answers...
I don't know why Motorola didn't just activate by default, perplexing decision to include some sort of notification light but not activate it.
Sent from my iPad using Tapatalk
I don't like LED Notifications, but as Moto Display doesn't keep the screen on when notifications are received at least the LED should be working...
se4n said:
I don't like LED Notifications, but as Moto Display doesn't keep the screen on when notifications are received at least the LED should be working...
Click to expand...
Click to collapse
That's one of the main reasons it should have notification light.
Sent from my SM-G935F using Tapatalk
If the led is really present as it seems to be, probably this app will be updated soon to add Moto Z compatibility... https://play.google.com/store/apps/details?id=app.akexorcist.motoxled&hl=en
There is a light!
riz157 said:
One is enough and no its' not necessary but i'm continuing this on the other thread. this can be closed.
Click to expand...
Click to collapse
My phone went down to 0% and when I plugged it in a white light started to flash. Still flashing now.
rodpgfx said:
My phone went down to 0% and when I plugged it in a white light started to flash. Still flashing now.
Click to expand...
Click to collapse
This appears front flash light?
Sent from my XT1635-02 using XDA-Developers mobile app
riz157 said:
One is enough and no its' not necessary but i'm continuing this on the other thread. this can be closed.
Click to expand...
Click to collapse
vinjurr said:
This appears front flash light?
Sent from my XT1635-02 using XDA-Developers mobile app
Click to expand...
Click to collapse
No it's to the left of that. It's behind something
I have the moto Z and can confirm the white light, I have seen it when flashing a firmware and rebooting I think.
But is like mentioned, back of something.
I have the Moto Z Force. It is right near the speaker grill on the right side. Just got a security update for nougat and it rebooted and for a second there was a tiny white light there. Kinda like the droid turbo I had, but that didn't turn on till I dropped it in water lol.

Question Light around Front Camera ?

Has anyone noticed that a circular light sometimes appears around the front camera sensor.
It seems to happen me when my face unlock fails to work.
There is no info on this light.
If it is there,
Are there any settings for it ?
It would be good as a notification light
My friend, that is a very good point. I just noticed it myself after your post, never noticed that before. I would be great if it could be used as a notification light.
I haven't tried it but this seems to be a solution which works on another Realme device:
That is to show something is using your camera, it's a new privacy safety feature.
For example if some shady app is recording you that's a way of telling you. Same for the rear camera, it shows a green dot on right side.
manus31 said:
Has anyone noticed that a circular light sometimes appears around the front camera sensor.
It seems to happen me when my face unlock fails to work.
There is no info on this light.
If it is there,
Are there any settings for it ?
It would be good as a notification light
Click to expand...
Click to collapse
I think this light can be used even for notifications like the Redmi K20 Pro phone which has a light on the pop-up camera and I used this phone for a long time. This light looks cool if it is in the Realme GT 2 Pro!
I'm in India and it is releasing on 14th April so I'm still waiting for this phone.
it's just an indicator that tells you the phone is detecting face.
I have a Samsung S21 from my work and that does exact the same thing with the selfie camera. I think it's an android 12 thing.

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