Screen brightness not work after screen replacement - Galaxy Note 3 Q&A, Help & Troubleshooting

Hello
I replaced my Galaxy note 3 screen, everything is working good. But it seems I lost the brightness. It is on a high brightness and does not go down, even when I put auto. I need to lower the brightness, because of saving batteri and for a better reading to my eyes.
Do you have any solution? Is it a hardware or software issue?

Bad connections .
Sent from my SM-N930F using XDA-Developers Legacy app

JJEgan said:
Bad connections .
Sent from my SM-N930F using XDA-Developers Legacy app
Click to expand...
Click to collapse
Which connections do you mean? Are There any solutions to fix it?

Was the replacement an original Samsung? If not, many third party replacements don't support auto brightness.

audit13 said:
Was the replacement an original Samsung? If not, many third party replacements don't support auto brightness.
Click to expand...
Click to collapse
I think it wasn't an original Samsung. But are there any way to make it support or fix the problem?

You could look for apps in the play store that might help.
Did you try a factory reset of the phone?

audit13 said:
You could look for apps in the play store that might help.
Did you try a factory reset of the phone?
Click to expand...
Click to collapse
But if I use an app it will also use my battery, I am right?
No actually I didn't try a factory reset, should I do that?

I don't know how much battery power the app will use. When ever I had to replace a screen, I just looked for a phone with broken internal components and a working screen.
Try a factory reset but make sure you have a backup of your data.

audit13 said:
I don't know how much battery power the app will use. When ever I had to replace a screen, I just looked for a phone with broken internal components and a working screen.
Try a factory reset but make sure you have a backup of your data.
Click to expand...
Click to collapse
I just factory reset from recorvery menu, nothing changed, the same problem

Have you tried contacting the seller and asking for assistance?
I can't think of anything else to suggest.

Are you sure you not covered the light sensor. Maybee forgotten to remove the protection foil. The light sensor is beside the front camera. Is the front canera working?
Gesendet von meinem SM-N9005 mit Tapatalk

audit13 said:
Have you tried contacting the seller and asking for assistance?
I can't think of anything else to suggest.
Click to expand...
Click to collapse
I will try to contact them

Sony667 said:
Are you sure you not covered the light sensor. Maybee forgotten to remove the protection foil. The light sensor is beside the front camera. Is the front canera working?
Gesendet von meinem SM-N9005 mit Tapatalk
Click to expand...
Click to collapse
Both the light sensor and front camera are working

Have the same issue with samsung s3, Everything works fine except the brightness won't budge, the light sensor is working fine. I checked with sensors multitool and it responds so there is no question of sensor being blocked or damaged.
I agree that with 3rd Party replacement Screen, Samsung just doesn't want to work, I would have gone for another device for the price I paid for the replacement display but I didn't thought of it at that time. anyways, Samsung sells crap, I have seen so many users having issues with their displays, even the newer ones. I have stopped investing in Samsung anymore, lost trust, feels like been betrayed with the one that I fell in love.

Auto brightness often doesn't work with any 3rd party screens on any phone.

Related

Z2 super high sensitivity

Hello guys i got a Z2 2 weeks ago and i got a problem with the touch screen! I just hover my finger over the screen for example over the phone app and it opens! I dont even touch it! Its so annoying especially when typing because random letters are being pressed! What should i do? I did factory reset didnt help .
Should i send to service?? Any solutions?
What's your firmware? Mine used to do that but with the latest firmware update stopped.
Enviado do meu D6503
diecast said:
Hello guys i got a Z2 2 weeks ago and i got a problem with the touch screen! I just hover my finger over the screen for example over the phone app and it opens! I dont even touch it! Its so annoying especially when typing because random letters are being pressed! What should i do? I did factory reset didnt help .
Should i send to service?? Any solutions?
Click to expand...
Click to collapse
Check to see if glove mode is ON. That can cause Z2 to behave like that.
Thanks
Sent from my D6503 using XDA Free mobile app
Miroslav.Cvejic said:
Check to see if glove mode is ON. That can cause Z2 to behave like that.
Click to expand...
Click to collapse
I have checked it but its off i even did factory reset but nothing!
SolidSnake1976 said:
What's your firmware? Mine used to do that but with the latest firmware update stopped.
Enviado do meu D6503
Click to expand...
Click to collapse
My firmware was the last i i dont remember i took the latest 17 mb update with the close all function on multitask but the problem still there !!
I send it to service hope they will give me a new replacement or at least they will change the screen
Miroslav.Cvejic said:
Check to see if glove mode is ON. That can cause Z2 to behave like that.
Click to expand...
Click to collapse
Confirm. I activate glove mode and start happening again. As soon as I switched it off stopped.
Enviado do meu D6503
SolidSnake1976 said:
Confirm. I activate glove mode and start happening again. As soon as I switched it off stopped.
Enviado do meu D6503
Click to expand...
Click to collapse
Seriously??? Maybe it a bug in.my device [emoji20] [emoji20]
Apparently...
Enviado do meu D6503
Actually most z2 devices have this bug when you are putting them on a flat surface..a hardware bug.
Luc.Nex said:
Actually most z2 devices have this bug when you are putting them on a flat surface..a hardware bug.
Click to expand...
Click to collapse
Flat surface? Seriously? This is a disappointment! Mine did it not only in surface but always and everywhwre
Also guys has anyone else has the power button and the volume buttons more pressed inside than normal but working like normal
Some other xperias i saw have their power button more out than mine! And when u press it it makes a clicking sound mine doesnt make that clicking sound
Is it normal?
My screen works that way too..I can use the screen by hovering only I think it's like this because you can use it with different odjects like a pencil, the headphone's jack, etc..
antkalaitzakis96 said:
My screen works that way too..I can use the screen by hovering only [emoji14] I think it's like this because you can use it with different odjects like a pencil, the headphone's jack, etc..
Click to expand...
Click to collapse
Well ok i dont like it its a bug! Especially when you typing it messes everything up! How about the buttons dude?
diecast said:
Well ok i dont like it its a bug! Especially when you typing it messes everything up! How about the buttons dude?
Click to expand...
Click to collapse
Are you using a screen protector. As using a tempered glass screen protector would solve 80-95% of the problem, as it increases the distance between the actual screen the touch surface. thus, making it less sensitive and smooth.
karim-ps said:
Are you using a screen protector. As using a tempered glass screen protector would solve 80-95% of the problem, as it increases the distance between the actual screen the touch surface. thus, making it less sensitive and smooth.
Click to expand...
Click to collapse
No i dont use anything! I send it to service! For me tempered glass its not the solution! They have to fix it ! The phone is new i dont want any future problems! I hope you understand what i mean
hey guys i got an update! i sent the device for repair,they changed me screen they put a new screen and the problem still there i am very dissapointed because i told them that the problem still there and i sent again back and they couldnt find the problem..thats unbelievable!!!
what can i do now? put a tempered glass can fix it? or a screen protector?
please give me an advice
diecast said:
hey guys i got an update! i sent the device for repair,they changed me screen they put a new screen and the problem still there i am very dissapointed because i told them that the problem still there and i sent again back and they couldnt find the problem..thats unbelievable!!!
what can i do now? put a tempered glass can fix it? or a screen protector?
please give me an advice
Click to expand...
Click to collapse
It's not a hardware issue, it's a software issue.
V4LKyR said:
It's not a hardware issue, it's a software issue.
Click to expand...
Click to collapse
software bug? seriously? and how it can be fixed??
diecast said:
software bug? seriously? and how it can be fixed??
Click to expand...
Click to collapse
You need to change the values of the touchscreen controller file. Do you have root?
V4LKyR said:
You need to change the values of the touchscreen controller file. Do you have root?
Click to expand...
Click to collapse
No i am not root!seriously only root is the solution ?
Στάλθηκε από το D6503 μου χρησιμοποιώντας Tapatalk

Is my proximity sensor defective?

Hi everyone,
I've just got my new N6P and I found out that whenever I make phone calls the screen turns black and unresponsive until about 10 seconds after the call is ended. I can end the call with the power button and after locking and unlocking the phone the screen goes back to life.
I've read a lots of thread in this forum talking about screen protector causing this problem, but I have no screen protectors installed.
I also tried cleaning my phone very well and some other suggested workarounds: install Google Fit; disable ambient display; disable daydream; disable adaptive brightness. None of them worked.
Finally, I tried installing some apps to verify the behavior of the proximity sensor, but all of them just show that the proximity sensor measure 0cm of distance; of course there's absolutely nothing covering it.
In your opinion, is that a software problem or a hardware problem? Should I RMA my phone ASAP?
Thanks
Ieracos said:
Hi everyone,
I've just got my new N6P and I found out that whenever I make phone calls the screen turns black and unresponsive until about 10 seconds after the call is ended. I can end the call with the power button and after locking and unlocking the phone the screen goes back to life.
I've read a lots of thread in this forum talking about screen protector causing this problem, but I have no screen protectors installed.
I also tried cleaning my phone very well and some other suggested workarounds: install Google Fit; disable ambient display; disable daydream; disable adaptive brightness. None of them worked.
Finally, I tried installing some apps to verify the behavior of the proximity sensor, but all of them just show that the proximity sensor measure 0cm of distance; of course there's absolutely nothing covering it.
In your opinion, is that a software problem or a hardware problem? Should I RMA my phone ASAP?
Thanks
Click to expand...
Click to collapse
Try reflash system if you think it's software (you'll have to unlock your bootloader so its recommended to backup your internal storage.)
But to me it sounds like its an hardware issue
Sent from my Nexus 6P using Tapatalk
Nevermind, I misread.
JustPlayingHard said:
Try reflash system if you think it's software (you'll have to unlock your bootloader so its recommended to backup your internal storage.)
But to me it sounds like its an hardware issue
Sent from my Nexus 6P using Tapatalk
Click to expand...
Click to collapse
Don't you think that reflashing my phone will void my warranty?
Ieracos said:
Don't you think that reflashing my phone will void my warranty?
Click to expand...
Click to collapse
Nope, as long your bootloader is relocked again, your warranty company won't know
Sent from my Nexus 6P using Tapatalk
JustPlayingHard said:
Nope, as long your bootloader is relocked again, your warranty company won't know
Sent from my Nexus 6P using Tapatalk
Click to expand...
Click to collapse
Ok
So, another question comes to my mind right now: is reflashing worth trying in order to solve my problem?
Ieracos said:
Ok
So, another question comes to my mind right now: is reflashing worth trying in order to solve my problem?
Click to expand...
Click to collapse
Yes it is. What you're experiencing is most likely a hardware issue but it's worth a try. For the record, even if you left your bootloader unlocked it wouldn't matter, having an unlocked bootloader has no effect on the warranty with a Nexus device. If you need instructions on flashing the factory images I have a detailed guide here:
http://forum.xda-developers.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928
Heisenberg said:
Yes it is. What you're experiencing is most likely a hardware issue but it's worth a try. For the record, even if you left your bootloader unlocked it wouldn't matter, having an unlocked bootloader has no effect on the warranty with a Nexus device. If you need instructions on flashing the factory images I have a detailed guide here:
http://forum.xda-developers.com/nexus-6p/general/guides-how-to-guides-beginners-t3206928
Click to expand...
Click to collapse
Ah I thought you had to relock the bootloader for warranty. You learn something new everyday
Sent from my Nexus 6P using Tapatalk
Thanks for your answers guys. I'll flash my N6P and let you if my problem will be solved.
I asked the store which sold me the N6P and they told me to return the phone without any software modification, so I'm not attempting to reflash it.
Thanks anyway for your help.
Do u have a screen protector on? Some don't have the correct cutouts for the sensor and that makes it read 0.
I have a fairly thick tempered glass screen protector with no cut outs where the sensor is located and it works perfectly. I use Wakeup Touch Nexus which uses the sensor and it works well. Sounds like a hardware issue to me.
Sent from my Nexus 6P using Tapatalk
tharweb said:
I have a fairly thick tempered glass screen protector with no cut outs where the sensor is located and it works perfectly. I use Wakeup Touch Nexus which uses the sensor and it works well. Sounds like a hardware issue to me.
Sent from my Nexus 6P using Tapatalk
Click to expand...
Click to collapse
As far as I know all screen protectors that cover the glass affect the sensor. Take it off and I bet u it'll work fine. I went through two screen protectors before I got one with the cutout.
csstamatin said:
As far as I know all screen protectors that cover the glass affect the sensor. Take it off and I bet u it'll work fine. I went through two screen protectors before I got one with the cutout.
Click to expand...
Click to collapse
He said it's already working perfectly.
Can you try to reboot to safe mode and then try again? Sometimes its just 3rd party apps that are causing issues likes this.

My Edge S7 Screenn Dead? Please Help!

Hello All,
I have a huge problem with my screen. This one is blinking, Color are weird and I have a line on the top of the screen not moving. So I really that's a screen problem. and Even when I'm in TWRP , I see on the bottom that there is the screen blinking with a lot of color. It's like when you filming your screen with a camera.
Ok I fall few times but it had always a Spigen TPU and the screen has not strachs , nothing.
The problem is that I've already rooter and instal TWRP but it's cleary a problem with the screen but my Know Warranty is at 1 now
Can you help? Maybe if I go back to a stock Firmware, how can make it look more like the standard stock firmware and try to make it repair?
with a little chance?
Can you help pleasE?
Thanks!
This is obviously a hardware problem depending on in which country you are you might want to try to send it in for repair I don't think that the warranty expired because you rooted it can you send us a video showing the problem? Also why do you think the problem occurred? Did you drop the device?
Sent from my SM-G935F using XDA-Developers mobile app
I rooted yes and the flag is at 1.
I've now restore from ODIN official Samsung Release and bootloader so everything is normal.
I drop it but it was protected and the screen is not broken and there is not even a little stractch .
Do you think they will refuse to repair the screen cause of that? It's clearly a problem of screen.
Not so much but like that. On the bottom. Color are weird. And on the top there is a bar whithout Pixels.
Why have you posted your video as Galaxy S3 video problems on your video on the Galaxy S7 Edge forum? And yes, I'm pretty sure that is a S3 phone you are showing us and not an S7 Edge like you think it is.
It's not a S3 I have a S7 I'm just showing that I have almost the same symtoms on my S7
Can't be much help but it sounds a lot like what has happened to mine, but my display has completely gone now, I've had my phone sent of but they just came back saying it was water damaged and not covered under warranty! Let me know how you get on though! Good luck
youtu[dot]be/s5J9dzpMyrQ (video of my S7E)
Mine too. I bring it to the assistant to repair one month ago...
Inviato dal mio LG-H850 utilizzando Tapatalk
robispi2 said:
Mine too. I bring it to the assistant to repair one month ago...
Inviato dal mio LG-H850 utilizzando Tapatalk
Click to expand...
Click to collapse
Even after knox warranty void flag to 1??
calum1904 said:
Can't be much help but it sounds a lot like what has happened to mine, but my display has completely gone now, I've had my phone sent of but they just came back saying it was water damaged and not covered under warranty! Let me know how you get on though! Good luck
youtu[dot]be/s5J9dzpMyrQ (video of my S7E)
Click to expand...
Click to collapse
Sent from my SM-G935F using XDA-Developers mobile app
Here is a video https://vimeo.com/167615716
Sent from my SM-G935F using XDA-Developers mobile app
It probably depends on the region, but that is clearly a hardware failure due to the drop, which has nothing to do with software. So they should repair it.
Cst79 said:
It probably depends on the region, but that is clearly a hardware failure due to the drop, which has nothing to do with software. So they should repair it.
Click to expand...
Click to collapse
SO when people said that you lost warranty when you change the bootloader, if it's clearly a problem of Hardware and not software, they can't refuse it in warranty?
Kinoal said:
SO when people said that you lost warranty when you change the bootloader, if it's clearly a problem of Hardware and not software, they can't refuse it in warranty?
Click to expand...
Click to collapse
At least inside EU, when a failure is a hardware failure and not related to software, they must repair it.
Ok I'll put it in repair tommorow. We'll see
Hi,
I change for the second s7 edge and does the same issue, does anyone have the same problem
Here it is tje video
https://youtu.be/lHan4r-RHTY
Maybe it has something to do with the modification you do on the phone. Any app you install. Try a brand new clean on stock and see if it still happens
Sent from my SM-G935F using XDA-Developers mobile app
I already try that after factory reset.
I found out what's the problem
Already found other guy on YouTube do the same.
And i think a lot of s7 edge do the same

Proximity Sensor issue ... I think

Hey guys,
My Oneplus 5 is working fine without issues but when I make a phone call and have the phone up to my face on almost every call the speaker phone ends up going on by itself. I think this is because the screen is turning on even though the phone is up to my face which would probably be the proximity sensor. It might be worth noting that i use the phone on my left ear as I am a lefty. Is anyone else having this problem and does anyone know a solution to this problem?
Thanks!
NYFan said:
Hey guys,
My Oneplus 5 is working fine without issues but when I make a phone call and have the phone up to my face on almost every call the speaker phone ends up going on by itself. I think this is because the screen is turning on even though the phone is up to my face which would probably be the proximity sensor. It might be worth nothing that i use the phone on my left ear as I am a lefty. Is anyone else having this problem and does anyone know a solution to this problem?
Thanks!
Click to expand...
Click to collapse
Me too... The only solution i find its block the screen
Enviado do meu ONEPLUS A5000 através de Tapatalk
Are you using a screen protector that covers the sensor?
Sent from my ONEPLUS A5000 using Tapatalk
Devhux said:
Are you using a screen protector that covers the sensor?
Click to expand...
Click to collapse
No I'm not using anything but a cheap gel back protector.
I have the same problem. But I thought the screen was turning on because of double tap to wake .
Same issue here, I even started a thread about it weeks ago. Seems like there must be a dodgy batch of sensors.
I'm going to send mine back under warranty once I can get my 6o back from my daughter so I have a backup phone.
Sent from my OnePlus5 using XDA Labs
I have the same issue. I used *#808# to check whether the Proximity sensor is working as it should. And it does. For me it more looks like a software issue

Galaxy S8 G950FD magnetic sensors out of calibration

Hi
i got 2 brand new S8 G950FD and i got the same problem with both
tge magnetic sensors "compass" keeps losing calibration.
this becomes very annoying when using Google maps onfoot everything is upside down .
recalibrating the sensor is always successful but for some reason it doesn't stick for long even when using high accuracy location settings
I'm not sure if the problem is with Google maps compatibility with the S8 or with the sensor itself
anyone having the same issue ?
does the calibration rest automatically when going to the sensor app (*#0*#) ?(even though I'm going to the sensor app becomes the map is upside down )
thanks in advance
shawqi_khoury said:
Hi
i got 2 brand new S8 G950FD and i got the same problem with both
tge magnetic sensors "compass" keeps losing calibration.
this becomes very annoying when using Google maps onfoot everything is upside down .
recalibrating the sensor is always successful but for some reason it doesn't stick for long even when using high accuracy location settings
I'm not sure if the problem is with Google maps compatibility with the S8 or with the sensor itself
anyone having the same issue ?
does the calibration rest automatically when going to the sensor app (*#0*#) ?(even though I'm going to the sensor app becomes the map is upside down )
thanks in advance
Click to expand...
Click to collapse
Where is this sensor?
Sent from my SM-G955F using Tapatalk
thahim said:
Where is this sensor?
Sent from my SM-G955F using Tapatalk
Click to expand...
Click to collapse
dial *#0*# and go to sensor it's the self testing app on the S8
shawqi_khoury said:
dial *#0*# and go to sensor it's the self testing app on the S8
Click to expand...
Click to collapse
I don't see any magnetic sensor in there.
Sent from my SM-G955F using Tapatalk
thahim said:
I don't see any magnetic sensor in there.
Sent from my SM-G955F using Tapatalk
Click to expand...
Click to collapse
dial *#0*# -> sensor-> scroll down you should see magnetic sensor
i think it's the same with all S8 devices
Third row from top, middle button. It's called sensor on my device.
Verstuurd vanaf mijn SM-G955F met Tapatalk
My FD doesn't play nice with one of my cases, as it has some metal in the back of the case. Compass won't even calibrate when the case is on. Makes sense though.
Presterin said:
My FD doesn't play nice with one of my cases, as it has some metal in the back of the case. Compass won't even calibrate when the case is on. Makes sense though.
Click to expand...
Click to collapse
make since but i don't have any metal in the case, and it does calibrate
I've got exactly the same problem. I never thought that a protective case could be the problem, however, I'm using the Samsung original clear case and it does recalibrate...but it's very annoying because you can't rely on your compass, it will abandon you without warning.
Has anybody found a fix to that? Is it hardware related?

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