Related
Hi all,
I recently sent my GN (Running 4.0.2 stock, yakju build) back to be repaired because my phones wifi stopped working. what happens is that the phone's wifi seems be stuck "turning on", but never actually does. No wifi icon or anything appears. wifi hotspot doesnt work either. I had my GN from about a week after it was released (I'm in australia so that was about the 22nd December), and around the 15th January is stopped working. This issue cannot be fixed with a reboot, a hard reset, flashing stock roms, toggling airplane mode or anything trivial like that, as I (and others) have tried.
Now i have searched a while on google while i have been without my phone and I'm finding this problem is surfacing for other people too. From what i have seen there seems to be a correlation between 4.0.2 and this issue. Also, it seems to happen some time into the phones life; they do not have this issue when first purchased. I am concerned that this may be a recurring issue which surfaces over time, due to a design flaw or some sort of software issue. If so, this problem will start affecting a lot more people. If anyone who reads this has the same problem, could you please post when it started occuring and what rom, build etc (and anything else which may be helpful) you are running so we can shed a little light on this issue. which many more users i am sure will experience. cheers in advance
just incase anyone actually reads this Galaxy Nexus was sent back, and it was found that the printed ciruit board (PCB) needed replacing. More forums have surfaced since i last checked up on this problem so numbers are slowly rising. Once again, post here if you get the issue, we need numbers
Hi same issue i have butni solve i am living in turkey and i use habertürk news and i saw this application make notification wifi turning om.i reset my phone i load factory firmware but nothing happen ...always say wifi turning on...you need to change your system language another still write wifi turning on on screen in eglish and a application cause to this like my haberturk app
Sent from my Galaxy Nexus using XDA
same problem
Hi,
i had the same problem, wifi mac info was not showing anymore on the Nexus. Reboot and factory reset didn't help. Wifi wouldn't come on anymore.
Ask for a replacement, that's the only thing you can do
Can i ask what version of android you guys had? I'm wondering if this is going to be a recurring problem with hardware due to software issues or if it is purely a design flaw (PCB burning out, etc..) Cheers!
I have the same problem which happened last Saturday and it frustrated the hell out of me, i flashed to different versions of OS....didnt help...
restored to factory firmware and didnt backup the pictures and stuff on the phone!! (FML)
and brought it in to Fido on monday to have it serviced....
talking about bad luck...sigh....
they told me the turn around time is 10-15 business days... (N)
will report back once i hear from them
Before the issue happened, did your phone have any other issues? Say heating up while charging or running the WiFi?
I received a device in for repair with this issue and the customer reported it got really hot before the issue started happening. Everything looked fine on the motherboard - the WiFi antennas were intact. Reloading the software did nothing which means it's a hardware issue..
So very strange. I wonder what's causing this.
i remember when my wifi stopped working i was running 4.0.2. I was actually on holidays in Japan at the time and i was wifi hopping quite a lot around the airport (i was walking around and the wifi would go out of range, latch on again... etc) not sure if that had anything to do with it. Hopped on the plane home and i remember i was on airplane mode using an app called colornote. the phone hung pretty hard and i had to pull the battery. rebooted and tried again and after 10 mins, phone crashed again doing the same thing. Got home and the wifi wasnt working. Not sure if any of this had anything to do with it, but maybe. Didnt notice any overheating, but then again i was around snow haha
hi mrmiklepower
just wondering if your phone has been good since you got it back from repair?
i noticed the phone would reboot itself over and over again after i flashed it back to the stock rom. I just called the third party repair shop that my carrier sent the phone to, they told me its still being fixed.
Oh i hope they will return me my phone soon.
My phone is actually still being repaired also. It's been a total of 2 months since i sent if back! they contacted me and all i know so far is that the phones PCD needed replacing. when my phone arrives i will update as soon as i can. should receive it sometime this week, but its not certain. the majority of my ownership of this phone has been me waiting for its return
Holy mother of lord...
I actually called the third party repair shop that my carrier uses to check on the status of the repair. And they told me its actually In quality control which means the problem was fixed and they're just testing it before they send it back to the store where I brought the phone too. Hoping they'll send it in on Monday so I can either pick it up on the day of or the next day.....keeping my fingers crossed.
Will keep you posted on the status of it too.
Sigh
Ok I got my phone back today.
on the reference sheet I got from the repair shop
it states REPLACED PBA, BGA Failure
I looked it up online and PBA means Printed Board Assembly
which probably means the motherboard was defective and had to be replaced.
and now the phone is working fine. So i guess when this phone was made, there were some flaws with the motherboard on it, thus causing this problem.
Anyways, I hope this information helps with others who experience the same problem
Thanks for letting us know! O got mine back today with the same thing. So looks like there is no way of fixing besides sending it back. Good luck to anyone else who gets this problem
Sent from my Galaxy Nexus using xda premium
So it seems there's no fix for this?
I've been doing some research and it doesn't seem anyone can fix this.. I tried reflashing, wiping every possible thing, etc.. even flashing the stock software via odin. Still no luck.. It seems that we are indeed stuck with sending it back in for a supposedly defective part which seriously blows.
My other question is.. you guys who already received your phones back, did anyone end up with the problem again?
PLEASE if anyone knows how to fix this.. chime in!!!
I had an issue similar to that with my transformer and to fix it I just flash a new kernel im not sure itwill fix the problem for you but it's worth a try
Sent from my Galaxy Nexus using xda premium
Since getting my phone back the problem has not occurred again. I don't think there is anything that can be done as a component needed to be changed apparently. Good luck :/
Zeon45 said:
I had an issue similar to that with my transformer and to fix it I just flash a new kernel im not sure itwill fix the problem for you but it's worth a try
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
Thanks, when returning to stock it flashes a new kernel. Also tried it again for the hell of it with faux's kernel, still no luck .
This sucks! This very same thing happened to me yesterday! I Odined back to stock.. no luck! Now after finding this thread, it looks like a hardware issue! That blows! I'll have to give Sprint a call tomorrow!
Hmm sucks to hear it's still cropping up around the place, I heard someone say this issue entered quality control. But anyway, if it helps I've had my phone back for about a month and a bit and its still going strong. hopefully it doesn't happen again though. good luck, hopefully it won't take too long for your phone to come back!
Hi,
I'm with Telus in Canada and had the exact same problem and had my GN repaired. It took only 2 weeks and I just got my unit back. I had already read a lot online about this issue so I asked the Telus rep to tell me what the issue was. She told me that the report states that the board was replaced. This is definitely a hardware problem. I'm hoping that the new board doesn't have this problem and my phone won't need to be repaired again,
I run 4.0.1 on my phone. Telus hasn't released an update yet. I was going to update mine by switching to yakju, but that's when I noticed that the wifi is not working and I thought it's not a good idea to change the stock ROM.
After flashing the stock google (yukju) roms on my galaxy nexus, everything went fine for a couple of months and now I am getting weird haywire issues with my touch screen. Without me touching anything, the phone will act like a part of my screen is being touched, it will not respond when I am indeed touching it at times, the screen will flicker back and forth and generally act strangely. Then for the other 70% of the time it is fine. I have re-flashed all stock roms, did a factory reset, and the problem persists.
Is anyone else having these problems?
any idea what to do next.
After contacting my provider, they said they cant help me because I had unlocked the phone. I have since relocked the phone so I might try calling back and seeing if it will fool them, but I doubt it. Now that I have re-locked the phone should I try to deal with Samsung?
Any help appreciated!
It sounds like a hardware issue. Most likely the touchscreen itself is bad. If you still have warranty or insurance coverage then bring it back to the store and tell them it is defective. By the way, NEVER mention that you have ever unlocked or rooted your phone.
Sent from my Xoom using Tapatalk 2
Thanks for the reply. Im worried that, like you say, it is a hardware issue because I bought it used, and therefore will probably have problems with warranty/insurance. My carrier has already said that they wont help me with it so I would have to go right to Samsung. Any tips on dealing with Samsung? I have already returned to stock and re-lock the phone and I never rooted it, I certainly wont say I did anything to it in any way. Anything else I should be aware of? Will they even help me out since I wasn't the one who bought the phone in the first place?
GentlemanBasdard said:
Thanks for the reply. Im worried that, like you say, it is a hardware issue because I bought it used, and therefore will probably have problems with warranty/insurance. My carrier has already said that they wont help me with it so I would have to go right to Samsung. Any tips on dealing with Samsung? I have already returned to stock and re-lock the phone and I never rooted it, I certainly wont say I did anything to it in any way. Anything else I should be aware of? Will they even help me out since I wasn't the one who bought the phone in the first place?
Click to expand...
Click to collapse
Although most manufacturers offer a 1 year warranty on hardware, I doubt they will honor it since you were not the original owner. Your next option is repairing it yourself. It took a look at prices on eBay and it looks like the digitizer (touchscreen) for a galaxy nexus goes for about $30 and the combination of digitizer and LCD screen go for about $150. I don't know how difficult it would be to separate the digitizer from the LCD on your phone, but $150 for the set is still better than buying a new phone.
Sent from my Xoom using Tapatalk 2
As has been said, it is probably a hardware issue - I had an HTC Desire S before my GNex and had the same issue with it, started all of a sudden. (The screen would go haywire as you said, almost as if a ghost was pushing buttons quickly - that's the best way I can describe it). Mine did not have warranty coverage because I had rooted and unlocked it but the HTC rep was helpful and said it happens sometimes because of moisture or humidity or some such thing and to replace the lcd/digitizer. Cost me a little ($110) but phone was as good as new after that, used it for six months before selling it and buying the GNex.
Love this awesome phone but as of late the proximity sensor on this note has either broke or is buggy. First started to notice that the red light of the proximity sensor would not turn off. After a while as I make phone calls my screen will turn off but as I put my phone away from my face it doesn't turn back on. This may not seem like a big problem but if I can't have full control of my phone it is rather bothersome. For example I cannot properly end calls or switch to speaker phone or utilize my phone during the call. It is rather annoying talking while keeping the screen on because I end up click all sorts of things while my face is on the phone. Need help in fixing it. Tried rebooting, turning proximity sensor on and off, battery pulls but nothing. It sometimes returns back to normal after a while but due to my line of work I cannot afford to estimate when it's going to work. Any help would be great. I apologize in advance if this issue has already been addressed. Thanks!
Sent from my SPH-L900 using Tapatalk 2
is there a case or screen protector covering the sensor?
has the setting been changed in call settings?
Sent from my SPH-L900 using xda app-developers app
I do have a case but I tried taking it off and it still has same symptoms. I also tried turning the settings on and off. Maybe it's the screen protector but my sgp sits right below the sensor so I doubt it's that either.
Sent from my SPH-L900 using Tapatalk 2
bakarus said:
I do have a case but I tried taking it off and it still has same symptoms. I also tried turning the settings on and off. Maybe it's the screen protector but my sgp sits right below the sensor so I doubt it's that either.
Sent from my SPH-L900 using Tapatalk 2
Click to expand...
Click to collapse
it may be faulty.
is it rooted? I forgot if you mentioned trying a hard reset or reflash
Sent from my SPH-L900 using xda app-developers app
It happened while completely stock and also rooted as well. I also tried rebooting and battery pulls but same results. I think I'm going to bring it to the sprint store. The funny thing is I brought it in before and magically the tech got it to work again. I was thinking maybe it was the way I was holding it. But I tried holding it with either hand and it still occurs. Hopefully this time I can reproduce it again. I'm fed up trying to figure this out.
Sent from my SPH-L900 using Tapatalk 2
bakarus said:
It happened while completely stock and also rooted as well. I also tried rebooting and battery pulls but same results. I think I'm going to bring it to the sprint store. The funny thing is I brought it in before and magically the tech got it to work again. I was thinking maybe it was the way I was holding it. But I tried holding it with either hand and it still occurs. Hopefully this time I can reproduce it again. I'm fed up trying to figure this out.
Sent from my SPH-L900 using Tapatalk 2
Click to expand...
Click to collapse
Let me know. I have not seen any faulty ones yet but it could happen
Sent from my SPH-L900 using xda app-developers app
I have this exact same issue. Started out stock, continued rooted. I resently did a full reset and installed the Jelly Bomb Rom - same issue.
It does not appear to be software related.
amishbobinc said:
I have this exact same issue. Started out stock, continued rooted. I resently did a full reset and installed the Jelly Bomb Rom - same issue.
It does not appear to be software related.
Click to expand...
Click to collapse
Just an update:
I brought it back to my local Sprint store to have the device checked out a 2nd time last week. I was able to reproduce the problem to the CSR and they immediately took it in to get it repaired. Told me to come back in a hour to come pick it up. Hour came up and as I inquired about my phone, the Sprint technician told me there was nothing she could do since it was rooted and simply handed me back my phone without a single explanation. I asked them how rooting a phone physically caused my proximity sensor to not work, and they simply shrugged. I then asked the CSR to please tell me what I can do alleviate this problem and he simply said, "I never rooted my phone before, so I don't know what to tell you". I was shocked because I work in sales and never before have I ever said that to a customer. I decided not to argue even though I know I could have and asked for the manager. I then decided to unroot my phone and go back to stock to see if that would magically fix my problem and of course it didn't.
Today, I went to the Sprint store near my work place, and HOLY COW, it was different. No wait, no line, and when I went to talk to the CSR and technician they were friendly and took the time to try to fix the problem. The tech went to through all the basics, doing a battery pull, hard reset, and even suggested to take off my SGP screen protector (I KNOW! I really didn't want to!). Unfortunately it didn't work, and the CSR told me to come back in a few days so they would order me a new one. Excited to hear that, I then asked them to specify which day and probably not wanting to deal with me anymore, decided to give me a brand new one on the spot. They set everything up and even gave me the box and everything, so now I have an extra charger, cable, and earbuds. It just goes to show how different Sprint procedures are. Both stores were Sprint owned stores, and both had the same technical support yet I was treated so differently.
To anyone having the same problems, please do yourself a favor and just unroot it just in case. I find that some stores will do or say anything to not replace your phone. I have been a loyal Sprint customer for almost 6 years and I feel that they will still treat you like crap.
i would report the first store for sure
Sent from my SPH-L900 using xda app-developers app
bakarus said:
Love this awesome phone but as of late the proximity sensor on this note has either broke or is buggy. First started to notice that the red light of the proximity sensor would not turn off. After a while as I make phone calls my screen will turn off but as I put my phone away from my face it doesn't turn back on. This may not seem like a big problem but if I can't have full control of my phone it is rather bothersome. For example I cannot properly end calls or switch to speaker phone or utilize my phone during the call. It is rather annoying talking while keeping the screen on because I end up click all sorts of things while my face is on the phone. Need help in fixing it. Tried rebooting, turning proximity sensor on and off, battery pulls but nothing. It sometimes returns back to normal after a while but due to my line of work I cannot afford to estimate when it's going to work. Any help would be great. I apologize in advance if this issue has already been addressed. Thanks!
Sent from my SPH-L900 using Tapatalk 2
Click to expand...
Click to collapse
Glad I found this. .I have the exact same issue.
Swyped from my Samsung Galaxy Note™ II.
Glad I could help
Sent from my SPH-L900 using Tapatalk 2
mine works unless on speakerphone...at least once after turning speaker off it still did not work
Sent from my SPH-L900 using xda app-developers app
bakarus said:
Just an update:
I brought it back to my local Sprint store to have the device checked out a 2nd time last week. I was able to reproduce the problem to the CSR and they immediately took it in to get it repaired. Told me to come back in a hour to come pick it up. Hour came up and as I inquired about my phone, the Sprint technician told me there was nothing she could do since it was rooted and simply handed me back my phone without a single explanation. I asked them how rooting a phone physically caused my proximity sensor to not work, and they simply shrugged. I then asked the CSR to please tell me what I can do alleviate this problem and he simply said, "I never rooted my phone before, so I don't know what to tell you". I was shocked because I work in sales and never before have I ever said that to a customer. I decided not to argue even though I know I could have and asked for the manager. I then decided to unroot my phone and go back to stock to see if that would magically fix my problem and of course it didn't.
Today, I went to the Sprint store near my work place, and HOLY COW, it was different. No wait, no line, and when I went to talk to the CSR and technician they were friendly and took the time to try to fix the problem. The tech went to through all the basics, doing a battery pull, hard reset, and even suggested to take off my SGP screen protector (I KNOW! I really didn't want to!). Unfortunately it didn't work, and the CSR told me to come back in a few days so they would order me a new one. Excited to hear that, I then asked them to specify which day and probably not wanting to deal with me anymore, decided to give me a brand new one on the spot. They set everything up and even gave me the box and everything, so now I have an extra charger, cable, and earbuds. It just goes to show how different Sprint procedures are. Both stores were Sprint owned stores, and both had the same technical support yet I was treated so differently.
To anyone having the same problems, please do yourself a favor and just unroot it just in case. I find that some stores will do or say anything to not replace your phone. I have been a loyal Sprint customer for almost 6 years and I feel that they will still treat you like crap.
Click to expand...
Click to collapse
Thanks for the great info. I guess the next step is for me the install the stock rom and unroot....
bakarus said:
Glad I could help
Sent from my SPH-L900 using Tapatalk 2
Click to expand...
Click to collapse
Brought my phone in to a sprint repair center store. They fixed it by replacing the sensor. Before I left I inspected it thoroughly, they broke the volume rocker and now they're ordering me a new one since they didn't have the grey in stock and back ordered.
Oh wow well at least it goes to show they are aware of the problem and I guess it's better that you will be getting a new phone.
Sent from my SPH-L900 using Tapatalk 2
00mred00 said:
mine works unless on speakerphone...at least once after turning speaker off it still did not work
Sent from my SPH-L900 using xda app-developers app
Click to expand...
Click to collapse
I would bring it in. To me if something is working incorrectly it is every right for you to get an exchange. I mean I paid $300 for this phone, I better get one that works flawlessly.
Sent from my SPH-L900 using Tapatalk 2
bakarus said:
I would bring it in. To me if something is working incorrectly it is every right for you to get an exchange. I mean I paid $300 for this phone, I better get one that works flawlessly.
Sent from my SPH-L900 using Tapatalk 2
Click to expand...
Click to collapse
i work at sprint
Sent from my SPH-L900 using xda app-developers app
Lol well tell the employees at the flushing, ny store that they are doing something wrong and should handle customer services better
Sent from my SPH-L900 using Tapatalk 2
bakarus said:
Love this awesome phone but as of late the proximity sensor on this note has either broke or is buggy. First started to notice that the red light of the proximity sensor would not turn off. After a while as I make phone calls my screen will turn off but as I put my phone away from my face it doesn't turn back on. This may not seem like a big problem but if I can't have full control of my phone it is rather bothersome. For example I cannot properly end calls or switch to speaker phone or utilize my phone during the call. It is rather annoying talking while keeping the screen on because I end up click all sorts of things while my face is on the phone. Need help in fixing it. Tried rebooting, turning proximity sensor on and off, battery pulls but nothing. It sometimes returns back to normal after a while but due to my line of work I cannot afford to estimate when it's going to work. Any help would be great. I apologize in advance if this issue has already been addressed. Thanks!
Sent from my SPH-L900 using Tapatalk 2
Click to expand...
Click to collapse
The reason the red light stays on is because you have smotion on. With smotion the proximity sensor stays on the whole time. If you turn it off the red light will go off. Don't know if that will also fix your other problem. With the smotion on I don't have any issues.
Sent from my SPH-L900 using xda app-developers app
bakarus said:
Just an update:
I brought it back to my local Sprint store to have the device checked out a 2nd time last week. I was able to reproduce the problem to the CSR and they immediately took it in to get it repaired. Told me to come back in a hour to come pick it up. Hour came up and as I inquired about my phone, the Sprint technician told me there was nothing she could do since it was rooted and simply handed me back my phone without a single explanation. I asked them how rooting a phone physically caused my proximity sensor to not work, and they simply shrugged. I then asked the CSR to please tell me what I can do alleviate this problem and he simply said, "I never rooted my phone before, so I don't know what to tell you". I was shocked because I work in sales and never before have I ever said that to a customer. I decided not to argue even though I know I could have and asked for the manager. I then decided to unroot my phone and go back to stock to see if that would magically fix my problem and of course it didn't.
Today, I went to the Sprint store near my work place, and HOLY COW, it was different. No wait, no line, and when I went to talk to the CSR and technician they were friendly and took the time to try to fix the problem. The tech went to through all the basics, doing a battery pull, hard reset, and even suggested to take off my SGP screen protector (I KNOW! I really didn't want to!). Unfortunately it didn't work, and the CSR told me to come back in a few days so they would order me a new one. Excited to hear that, I then asked them to specify which day and probably not wanting to deal with me anymore, decided to give me a brand new one on the spot. They set everything up and even gave me the box and everything, so now I have an extra charger, cable, and earbuds. It just goes to show how different Sprint procedures are. Both stores were Sprint owned stores, and both had the same technical support yet I was treated so differently.
To anyone having the same problems, please do yourself a favor and just unroot it just in case. I find that some stores will do or say anything to not replace your phone. I have been a loyal Sprint customer for almost 6 years and I feel that they will still treat you like crap.
Click to expand...
Click to collapse
Well after a few hours of work/waiting I am sad to say that I did not benefit from the good customer service you got.
I went in today around 10 and dropped off my phone to be looked at by the Tech, who was not in until 11.
Around 12:15 I got a call (on my wifes phone) and they let me know that the phone would have to be entirely replaced. The tech told me he could not swap one out for me. I asked to speak to a manager.
Manager, "hello this is Matt"
Me: "Hi Matt, (explained issue again) and I was hoping you guys could replace my phone for me. "
Manager: "We don't have any phones available for that, we will have to order one from the depot"
Me: ' Oh, you don't have any note II's at the store?"
Manager: "We do, But they are for new customers and activation's only.
Oh... WAIT WHAT?
Ok ok. I understand that if he isn't allowed to and MUST order them from the depot....BUT HOW ARE YOU STUPID ENOUGH TO SAY THAT?
I have worked in various customer service capacities for most of my life, and here is what he said sounded like to me:
(not a real quote): "Here at Sprint and/or our store new customers and activation's are the priority."
What he should have said: "I am sooooo sorry. I am not allowed to do that, I absolutely would if I could. How about I order one from the depot for you and let you know as soon as I have an arrival date?"
sigh. So after all that, because I don't have TEP (sprints monthly insureance) I have to pay $35 to get a "new device"
They PROMISED me that it would be new and not refurb. So we will see how that works out.
Thank you for patiently hearing (reading?) my rant......
Hi All,
This is my nexus 5x. Phone is working. But nothing on display. I have replaced a working display as well ,same issue. Anyone to help me?
Hi, I have the same issue, did u find any fix?
Alizpk said:
Hi, I have the same issue, did u find any fix?
Click to expand...
Click to collapse
not yet brother. I'm really disappointed with this issue Is this happened to you after update to Android O? What did you try?
I don't know the fix for this. I just kept my phone is my drawer for a few months and when I took it out, it was fixed.
Although I did note 1 thing - The display had started to show white noise as soon as it became hot. I had to keep it on a cold plate to make it normal again. The only thing I can recommend is putting it in fridge or something and then turning it on. Listen to me at your own risk. I ain't no mobile fixer, but just a random guy.
AngelousJi said:
The only thing I can recommend is putting it in fridge or something
Click to expand...
Click to collapse
That's literally the biggest no-no with electronics.
When you can't repair something on your own, you would usually seek out a person who can and, eventually, pay for the repair. You do not ask for possible solutions which you would probably not be able to perform on your own.
shhnedo said:
That's literally the biggest no-no with electronics.
When you can't repair something on your own, you would usually seek out a person who can and, eventually, pay for the repair. You do not ask for possible solutions which you would probably not be able to perform on your own.
Click to expand...
Click to collapse
This certain advice is being given everywhere. (Even I'm a bit skeptical on this). On that repair thing- I literally asked every single repair guy in my local city and not a single one could fix it. This nexus had just become my tinkering toy so I had nothing to lose. If anyone still has the value for it, please take it to your repair guy.
I think this is the same issue that I have. I talked to Larry from India at Google. He had the same issue with his phone and LG was fixing the issue for his phone. He said it was a connector from the board to the screen.
So he hooked me up with LG. I talked to Holly and she sent me an label and repair under warr. They extended their normal warranty. LG previously fixed the bootloader issue by replacing the motherboard, so this issue may have been caused when they fixed the phone. May want to try contacting LG, see if it helps.
Hi, i have the same issue on my Nexus 5x. did you find any solution?
This is the second time happened to my Nexus 5X. but it fixed with no reason after about 3-4 days i put into drawer.
then this happen again since last night.
Did you try to clear the delvik cache or something via recovery mode?
sorry for bad english
This is the bootloop of death. Check on the forum for further informations
Hi all, I have a problem with my stock T-Mobile US S9. A few months ago this weird thing happened where if I turned on my screen immediately after it turned itself off, only the top few lines would be visible. The whole screen would take input, but you could only see a little below the status bar, maybe. If I waited a bit and then turned the screen on, it would work normally, with the whole screen visible and looking fine.
It's gotten progressively worse to the point where this happens most of the time I turn the screen on. However, I've found two workarounds:
1) My Always On Display is set to turn on when I tap the phone. If I do that, the AOD works as normal, and if I then turn on the phone screen the phone screen works fine. This only works when Always on display is set to turn on on tap. It does not work if AOD is set to always be on.
2) If, when my screen is glitching out I hold the screen up to a reeaally bright light (like inches from a lightbulb), the rest of the screen turns on. It's weirdly green tinted and kind of stuttery.
Turning off automatic brightness does not fix this issue. If tried booting in safe mode and even factory resetting the phone. Issue still persists, including on screens like when the phone enters recovery mode.
The fact that I can get the screen working normally using workaround #1 makes me think this is a software issue, but the fact that it happens on the recovery screen makes me think it's pretty low-level. Any ideas? Anyone else had a similar issue?
I gave Samsung tech support a call and the level 1 tech I spoke with seemed to think that it was a software issue and that I should bring it in to be looked at by a technician. I'm in Maine at the moment and there's no Samsung or UBreakIFix stores within two hours, so she suggested taking it to Best Buy to look at. Not amazingly helpful or surprising.
If it's a software issue though... I mean this is my fourth Android phone and I've rooted and flashed ROMs on all the previous phones anyway. I don't want to lose Samsung Pay, so I'd rather not unlock the bootloader, but is there a way to flash the stock operating system or something? The exact model number is SM-G960U
It's a firmware or hardware issue not software as a reload* would have fixed it.
The firmware has been corrupted (needs reflashed) or there's been a hardware failure.
Best to send it in for repair or take it the a Samsung Experience Center as they can reflash the stock rom and have advanced diagnostic tools.
*make sure all system apks are running on factory load and have not been updated after the reload.
Updates, destroyers of worlds...
blackhawk said:
It's a firmware or hardware issue not software as a reload* would have fixed it.
The firmware has been corrupted (needs reflashed) or there's been a hardware failure.
Best to send it in for repair or take it the a Samsung Experience Center as they can reflash the stock rom and have advanced diagnostic tools.
Click to expand...
Click to collapse
If that’s really necessary I’ll do it. But the closest place is out of state and when I called them said it would take 4 hours just to do a diagnostic. That plus the round trip... if there’s a way I can save some time, I’d like to.
For example, if one possibility is a stock firmware reflash, that’s something I’ve never done before on a Samsung device, but not very different from things I feel comfortable doing. I've flashed roms and rooted many android devices in the past. From a preliminary search , it looks like there's even a leaked tool online to do so from Samsung called Odin and that I just need to find the latest SM-G960U image with the right "csc" code for my carrier (I think TMB for T Mobile US). What would be even better is if one of those diagnostic tools you mentioned leaked the same way that Odin did.
Any recommendations on either diagnostic software or firmware reflashing? Or would you strongly advise leaving that kind of thing alone? I would like to still use things like Samsung Pay at the end of all this.
jptiger said:
If that’s really necessary I’ll do it. But the closest place is out of state and when I called them said it would take 4 hours just to do a diagnostic. That plus the round trip... if there’s a way I can save some time, I’d like to.
For example, if one possibility is a stock firmware reflash, that’s something I’ve never done before on a Samsung device, but not very different from things I feel comfortable doing. I've flashed roms and rooted many android devices in the past. From a preliminary search , it looks like there's even a leaked tool online to do so from Samsung called Odin and that I just need to find the latest SM-G960U image with the right "csc" code for my carrier (I think TMB for T Mobile US). What would be even better is if one of those diagnostic tools you mentioned leaked the same way that Odin did.
Any recommendations on either diagnostic software or firmware reflashing? Or would you strongly advise leaving that kind of thing alone? I would like to still use things like Samsung Pay at the end of all this.
Click to expand...
Click to collapse
If it's under warranty let Samsung deal with it. A good tech with experience is invaluable.
Rather then waste time the extra ride might end up being the easiest solution. You could also next or 2nd day it to the center and back, make sure it's insured and packaged well.
blackhawk said:
If it's under warranty let Samsung deal with it. A good tech with experience is invaluable.
Rather then waste time the extra ride might end up being the easiest solution. You could also next or 2nd day it to the center and back, make sure it's insured and packaged well.
Click to expand...
Click to collapse
That makes complete sense for something under warranty, but unfortunately my phone isn't. The S9 is about three years old now, and the Samsung rep was quick to tell me that the device was no longer covered. It looks like a mail-in repair service would cost about $175, which I'm theoretically willing to pay, but not if I can just handle on my own for free.
jptiger said:
That makes complete sense for something under warranty, but unfortunately my phone isn't. The S9 is about three years old now, and the Samsung rep was quick to tell me that the device was no longer covered. It looks like a mail-in repair service would cost about $175, which I'm theoretically willing to pay, but not if I can just handle on my own for free.
Click to expand...
Click to collapse
In that case you have nothing to lose by reflashing it. Hopefully that gets it.
Otherwise it be hardware... probably a good chance this actually the cause.
The good news is the 9's are available for a couple hundred in good condition if need be.
I was considering getting the 9 as a second phone (have the 10+) as the 10+'s haven't come down much in price.
Samsung current lineup sucks.
Huh. Well, before reflashing, I tried something I found other people suggesting for a related problem: https://eu.community.samsung.com/t5...t-bars-black-screen-issue/td-p/1745470/page/7
It's an app called OLED Saver. It's not perfect, the screen still has an odd green tint to it unless I use one of the tricks I was describing above. But I no longer have the issue where most of the screen isn't visible.
I might try reflashing anyway, will post results if I do.
Yeah, no joy. Reflashed by downloading the latest firmware using Frija for SM-G960U with TMB as the CSC, and flashed using Odin v3.13.3. If anything the problem is slightly worse now, but OLED Saver still mostly seems to fix it. I guess it's just a hardware issue with a weird software workaround...
Same type of brightness problem here as you describe, on my new S9 (G960U) - - Model starqltesq - CSS XAA
The product is under guarantee, but as it is imported from Hongkong to France, I don't have accesss to the Samsung local representatives and have probably to send it back to Hongkong ...
I will keep you updated if I learn something about the problem and the solution ....
Wiping the cache partition stopped this happening for me for around 24 hours but it came back this morning. On the Note9 forums someone posted that setting animations to .5 in dev options fixes this. I will try it.
Bhonka said:
Wiping the cache partition stopped this happening for me for around 24 hours but it came back this morning. On the Note9 forums someone posted that setting animations to .5 in dev options fixes this. I will try it.
Click to expand...
Click to collapse
Disable animations instead. It wastes resources. Personally I like seeing a fast, snappy OS do it's thing with no middle man needed. Lol, you end up waiting for the animations rather than the OS.
I've heard of people flashing custom roms and that resolved the issue permenetly, but can't find anyone willing to give some real feedback. I posted a topic asking this question, but haven't gotten any replies..
Not very helpful, but a work around could be to use Screen Filter
I temporary fixing my S9+ green screen issue by uninstalling the NFC module.
Unfortunately, this option make us cant charging the phone.
Maybe some one expert in hardware mod can do better.
Eve&Me said:
I temporary fixing my S9+ green screen issue by uninstalling the NFC module.
Unfortunately, this option make us cant charging the phone.
Maybe some one expert in hardware mod can do better.
Click to expand...
Click to collapse
Hey could you explain what exactly did you uninstall and how?
After uninstalling it wireless charing stopped working or what did you mean by cant charge the phone?
Did it fully resolve the green screen issue?
Some people noticed that problem after upgrade Android 9 to 10.
At this moment we have some facts:
1) OLED saver temporary solves problem
2) disconnect NFC module solves problem, some people on xda and on the yt confirm that
3) heating back cover using heat gun can help - I Discovered that some weeks ago
Interesting comment from the yt:
Sour Words
Sorry to say this, but green screen issue is a hardware fault not something an update can fix. One of the updates from Samsung is causing the CPU to over heat and in return permanently damaging the oled screen. Not only that but also compromising the battery as well. The only fix is the replacement of both the oled screen and battery. This repair is entirely the fault of Samsung due to a faulty update that over works the CPU capacity. Therefore my advice is for you to return your device back to Samsung and lodge an assessment request. They charge a small fee for the assessment, but the entire repair should be compensated by Samsung. Be firm and keep the pressure via emailing them to insist on Samsung covering the repair costs. My Note 9 is almost 3 years old when green screen issue happened. They fixed the entire thing free of charge. But I kept firm and didn't let them bully me into charging me for the repairs, which was their fault in the first place. I must admit, my phone despite its age, is in perfect condition. Not a scratch on it. Which I know contributed winning my argument for the repairs. So if you have psychical damage, I doubt you will have a chance. Good luck to all who will give this successful method a go.
Click to expand...
Click to collapse
mreminemfan4ewver said:
Hey could you explain what exactly did you uninstall and how?
After uninstalling it wireless charing stopped working or what did you mean by cant charge the phone?
Did it fully resolve the green screen issue?
Click to expand...
Click to collapse
When we disassembly NFC Module, the phone will give LOW TEMPERATURE warning. And make us cant charge the phone