HTC One (M7) purple tint possible solution? - One (M7) General

Hey guys, a month ago my girlfriend bought an HTC One (M7) and I just noticed that when taking photos in low light there's a purple tint overlayed on the photos. She's not very concerned about it but I saw it and it bothers me a lot. I searched for this problem on Google and Reddit and found out that it's an issue affecting a lot of people. Her problem is not as severe as some I've seen on the Internet but it's still noticeable.
Now, I know that it's a heat-related hardware issue and the only way to completely get rid of it is to return the phone and get the sensor replaced but I was thinking if it would be possible to root the phone and set the CPU to work in such a way that when you open the Camera app it underclocks temporarily to let's say 1 GHz. The temperature should then drop and theoretically the purple tint should be gone.
I created this account to post this idea and hear your thoughts about it. I still haven't tried it. So tell me what you think

dante_infinite said:
Hey guys, a month ago my girlfriend bought an HTC One (M7) and I just noticed that when taking photos in low light there's a purple tint overlayed on the photos. She's not very concerned about it but I saw it and it bothers me a lot. I searched for this problem on Google and Reddit and found out that it's an issue affecting a lot of people. Her problem is not as severe as some I've seen on the Internet but it's still noticeable.
Now, I know that it's a heat-related hardware issue and the only way to completely get rid of it is to return the phone and get the sensor replaced but I was thinking if it would be possible to root the phone and set the CPU to work in such a way that when you open the Camera app it underclocks temporarily to let's say 1 GHz. The temperature should then drop and theoretically the purple tint should be gone.
I created this account to post this idea and hear your thoughts about it. I still haven't tried it. So tell me what you think
Click to expand...
Click to collapse
Won't work. Brightness is cranked up to 100% when inside the camera app. It will get worse with time till even daylight photos will be affected. Call HTC and get it sent off whilst you still have warranty

Galactus said:
Won't work. Brightness is cranked up to 100% when inside the camera app. It will get worse with time till even daylight photos will be affected. Call HTC and get it sent off whilst you still have warranty
Click to expand...
Click to collapse
The problem with getting the phone to HTC is that I live in a country where there isn't an official HTC store/service. Sending it to another country will cost more than the phone itself. I bought it in a so-called mobile shop and it has a 1 year warranty but I'm not sure if they'll admit that this is a problem or even if they attempt to fix it I'm afraid it will be damaged. If they somehow perfectly fix the phone and give it back we will have to wait at least 30 days. That's why I'm looking at other ways to get rid of this issue but it looks like returning it will be the only solution.
I just have one question - Does the purple always get worse over time? Because if it stays as it is now I can accept it. I got scared when I saw some photos on Reddit where you can barely see anything in the picture because of the purple.

dante_infinite said:
The problem with getting the phone to HTC is that I live in a country where there isn't an official HTC store/service. Sending it to another country will cost more than the phone itself. I bought it in a so-called mobile shop and it has a 1 year warranty but I'm not sure if they'll admit that this is a problem or even if they attempt to fix it I'm afraid it will be damaged. If they somehow perfectly fix the phone and give it back we will have to wait at least 30 days. That's why I'm looking at other ways to get rid of this issue but it looks like returning it will be the only solution.
I just have one question - Does the purple always get worse over time? Because if it stays as it is now I can accept it. I got scared when I saw some photos on Reddit where you can barely see anything in the picture because of the purple.
Click to expand...
Click to collapse
It does get worse with time. The sensor is susceptible to heat. I went from annoying to downright awful, enough for me to not bother taking photos if it wasn't in bright daylight. That is a shame about the length of time it'll take but that is definitely the best solution

Galactus said:
It does get worse with time. The sensor is susceptible to heat. I went from annoying to downright awful, enough for me to not bother taking photos if it wasn't in bright daylight. That is a shame about the length of time it'll take but that is definitely the best solution
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Click to collapse
I feel guilty that she is having this problem with the phone because I recommended it to her. But oh well...
And this is very ironic because HTC marketed this phone as a "great smartphone for night shots".
Anyway I have one more question, if they don't accept the warranty how much would it cost to have this sensor replaced at an official HTC store? Thanks!

Hmmm well UK price I've heard £100 including the replacement sensor and time to fit it. Yeah HTC bought a bad batch of sensors so they dropped that company when they made the M8 hence why it doesn't have the issue

Related

Anyone else's camera blurry?

WHen I first got the Slide it was awesome! The pictures it took looked great... but now my phone won't auto focus right... there is no manual focus... now it just takes awesome blurry out of focus pictures!
Is this happening to anyone elses phone? From the looks of the intertubez this will become a "known" issue with TMO
Are there any files the camera accesses for settings or the like that may be damaged? I have tried other ROMS and they all seem to have the same problem....
yup, happened to me too, i just got a warranty replacement and it's clear again. you have to call and get a new phone.
My camara was blurry the other day and I noticed it had condensation under the lens. It ended up drying out but the pics still arent as clear as they have been. Weird.
Sent from ROOTED MyTouch Slide
yea this same thing happened to mine and i just called them and got a replacement. i even tried resetting my phone before i sent it in and that didnt fix the problem so idk what causes it. Hopefully it doesnt happen again with my new one.
It started happening after this rave I played at.... the humidity inside was probably 100%
Yes, this happened to me as well. It would only focus on things literally about an inch from the lens. When wiping didnt fix the problem, T-mobile sent me a new Slide.
Blurry Cam
I just bought the MTslide about a week ago on craigslist and I too have the blurry focus issue, ive cleaned it, messed with settings all to no success. It only takes clear pictures if the object is an inch away. I of course do not have insurance cuz I bought on craigslist, is there anything I can do I'm desperate? I love this phone it's amazing but I dont want to have to go back to my CliqXT because of the camera (especially since its still on 1.5 till Motorola's "fairytale" update which they keep pushing aside)
------------------------
Black MyTouch Slide
Rooted w/ 16GB microSD
Motorola CliqXT
non-Rooted w/ 4GB microSD
So I just got my new Slide and it still has 2e
What is the best program to use to backup all the programs and crap before I unroot this one and send it back...
Yep.... Same deal with mine. Sending it into HTC for repair. It is stuck in Macro focus... Go up to something close and it will be fine.
Fine if you only want to take macro photos..... otherwise useless!
Sent from my T-Mobile myTouch 3G Slide using XDA App
I had the same problem with out of focus but it came down to condensation. I live in Florida and it has been hot and it is the same over the US right now. Everyone is using AC but going from cool and low humidity to hot and very high humidity well you build up condensation. I left my phone in the sun for about 45 minutes and then took some pics and it worked fine A few days later it was back to being blurry and tried the same thing. If I leave the phone in the house without going outside and take pics it is fine as well. Just going from on extreme to another it takes its toll. I do photopgraphy and when I go out to do a shoot I leave my camera in the trunk of my car to get rid of the condensation on the lens and mirros inside the camera.
I think i figured the problem out why everyone camera goes blurry.
I have the mytouch slide and the pictures were perfect and crystal clear. Then when the firmware 2.1 update came, that messed up the camera big time and made it barely unusable.
Please fix the issue!!!!
I just had mine replaced via warranty exchange. Just call, tell them you're having trouble, there's nothing on the lens, the water damage indicator is white, and it's still not working. You'll get a new one and if you don't have insurance they'll charge you ten bucks to deliver it to you.
I actually don't think it has anything to do with condensation or heat or humidity. Yes, all of those things can affect ANY lens on ANY phone, and the update may have even adversely affected certain handsets but this is a handset by handset issue. My father's mytouch slide got the update and still works better than my old camera did. It's a hardware problem with a certain batch of these phones. My wife's is still fine and she got it early on like me. The lens tries to focus and snaps back to its original position. It's a defect. You can play with the settings all you want, but other than minor adjustments and a lot of placebo effect, you're not gonna fix it.
tinpanalley said:
I just had mine replaced via warranty exchange. Just call, tell them you're having trouble, there's nothing on the lens, the water damage indicator is white, and it's still not working. You'll get a new one and if you don't have insurance they'll charge you ten bucks to deliver it to you.
I actually don't think it has anything to do with condensation or heat or humidity. Yes, all of those things can affect ANY lens on ANY phone, and the update may have even adversely affected certain handsets but this is a handset by handset issue. My father's mytouch slide got the update and still works better than my old camera did. It's a hardware problem with a certain batch of these phones. My wife's is still fine and she got it early on like me. The lens tries to focus and snaps back to its original position. It's a defect. You can play with the settings all you want, but other than minor adjustments and a lot of placebo effect, you're not gonna fix it.
Click to expand...
Click to collapse
I hear you. But i just got this two weeks ago in the store and the camera was perfect till after the update. I would hate to get a replacement for a silly camera. So debating to not care and keep the phone or just risk it and get a Warranty one
You have nothing to lose by getting a new one via warranty exchange. You don't even have to be without your phone. It comes to you in the mail, you backup your contacts, you hard reset the old one, you're done.
The camera won't get better, it will not improve, you'll have the new phone before you know it. And the slide is relatively new which means the longer you wait, the higher the likelihood that you get a manufacturer refurb. instead of the new one I got 2 days ago.
Just do it. Someone in your life will do something, you'll want the silly camera, and you'll go, "damn, I shoulda listened to that dude on the forum".
tinpanalley said:
You have nothing to lose by getting a new one via warranty exchange. You don't even have to be without your phone. It comes to you in the mail, you backup your contacts, you hard reset the old one, you're done.
The camera won't get better, it will not improve, you'll have the new phone before you know it. And the slide is relatively new which means the longer you wait, the higher the likelihood that you get a manufacturer refurb. instead of the new one I got 2 days ago.
Just do it. Someone in your life will do something, you'll want the silly camera, and you'll go, "damn, I shoulda listened to that dude on the forum".
Click to expand...
Click to collapse
Hahhahahahahaha
Thanks bro
snuggpugg said:
I just bought the MTslide about a week ago on craigslist and I too have the blurry focus issue, ive cleaned it, messed with settings all to no success. It only takes clear pictures if the object is an inch away. I of course do not have insurance cuz I bought on craigslist, is there anything I can do I'm desperate? I love this phone it's amazing but I dont want to have to go back to my CliqXT because of the camera (especially since its still on 1.5 till Motorola's "fairytale" update which they keep pushing aside)
------------------------
Black MyTouch Slide
Rooted w/ 16GB microSD
Motorola CliqXT
non-Rooted w/ 4GB microSD
Click to expand...
Click to collapse
I'm practically in the same boat. I called a few repair places up here in Seattle and since it's such a new phone, none of them were able to order parts. Does anyone know if HTC will repair it. Or even repair it if it's rooted?
I just had this problem with my wife's slide and having read similar threads on different forums including tmobile's, I called customer care and lied a little about doing all kinds of things to make sure it's hardware, like doing a factory reset. Never mention that it's rooted! Just play dumb and they'll send you a new phone under warranty. We got the new one yesterday and I rooted it while my wife was still at work, following the new root method as it came with the 1.35.x update.and flashed chiefz 1.35.x rooted ROM (she likes espresso). When she came home I took the old phone and installed the 1.27.x esprimg.img and then flashed the 1.35.x OTA (non root). Put it in the return box and gonna drop it at a UPS drop box today.
It sounds like a lot of steps, but it goes relatively quick.
Sent from my CM6 Slide
i'm currently experiencing the camera issue as well as my wifi not working (running CM6) ...it simply cannot see any networks. I tried even loading the latest nightly build to no avail. As my phone has a slight crack on one of the buttons I'm going to try and get a refurb and then possibly sell it for a G2
I'll reply how it goes
I honestly do not notice the blurry pictures issue that you guys are having. The pictures are awesome in light but gets a little grainy in low light conditions, other than that my pictures and videos are great. Are you guys complaining about low light pictures?
sent from Mytouch Slide 3g using XDA App
www.GoTeamFriday.com

Brand new SGS2, screen defect

I just took delivery of my SGS2 yesterday, and I gotta say I absolutely love this phone. Coming from an LG eXpo with WinMo 6.5 and never having used Android, it doesn't even feel like a phone. Plus with all the easy integration with my Google accounts, I've never had a smoother transition to a new device before. All this makes it all the more difficult for me to have to send it back...
I'm not sure if anyone else has encountered this problem, but it looks like my phone came pre-packaged with burn in or something in the form of a dark circle near the upper right side of my screen. I've attached some photos of what it looks like.
I noticed this abnormality in the first 10 minutes or so of using the phone while looking at some photos on my Picasa account. I almost feel like this phone could have been a refurb unit, or the screen was reused or something. In fact, there appears to be more substantial burn in than I can photograph, as there are several other places where I can see strange distortions. Most, if not all, only show up when the brightness is less than 100%. I'd thought maybe it was some widget that caused the burn in, but I haven't been able to figure out which one it could be.
Anywho, I've already arranged an RMA thru Expansys-USA, and they did so without even asking any questions after my email with photos of the problem. So far I've received amazing support from Expansys-USA and definitely recommend them. Also going to see if I can request a replacement sent before I send back this one so I won't be without a phone during the shipping time, something they mention is possible in the RMA email (though they do charge you for it, to be refunded once they get the defective unit back and inspect it).
Would be interesting to see if anyone else has this problem. If there's already another post on this subject, sorry about this new one... didn't see any when I searched tho.
I can see the same thing on mine if I put it on the lowest brightness setting and display a grey image. Nowhere near as pronounced as on yours though, have to really really look for it, so can't be arsed to do anything about it.
Interesting that it's a perfect circle though, could it be just above the CPU or something?
Nope, haven't got that circle on mine at all.
Maybe an assembly worker lost their wedding ring, lol...
You'll be fine, it's an RMA for sure!
Defo a faulty phone
Sent from my GT-I9100 using XDA App
I believe that mark is from the vacuum suction cup on the assembly line from the automated machine that handles positioning the display component. It technically should disappear over time, but I don't know how long.
I don't think it's the CPU, though to be honest I'm not sure where it is under the screen. There is that odd gold-colored sensor or whatever under that area, I think.
If it's a wedding ring, maybe this phone's worth more than the sticker price! haha
Vacuum cup huh... that's pretty bad if it's damaging the screen while doing that. I don't want to wait and see if it will disappear. If I do wait and it doesn't go away I'll be out $725 on a phone with a screen that'll constantly bug me.
Kinda funny, as I was looking at the photos I attached, I saw two rings... one in the photo, and the real one. Startled me when I first saw it.
I didnt have the same problem as you but i had line banding or something on my one.. i had to replace it 4 times then noticed it overheated+smell coming from it.. so i just returned it and got my money back.
Just be aware that you might get another faulty phone.. If i was you i would wait till it comes out in the US.
That sucks, and it's not good that other people are having some issues as well. Good to hear that Expansys is honoring their agreements though
This is why I don't import anymore
RogerPodacter said:
I believe that mark is from the vacuum suction cup on the assembly line from the automated machine that handles positioning the display component. It technically should disappear over time, but I don't know how long.
Click to expand...
Click to collapse
Could well be spot on. I don't know if I'm imagining this, but I'm having more and more trouble seeing this ring on my display heh (had the phone for 9 days now).
RedBlueGreen said:
I didnt have the same problem as you but i had line banding or something on my one.. i had to replace it 4 times then noticed it overheated+smell coming from it.. so i just returned it and got my money back.
Just be aware that you might get another faulty phone.. If i was you i would wait till it comes out in the US.
Click to expand...
Click to collapse
Man, that's really unlucky! Knock on wood, I hope I don't get another bad one. However I'm not sure waiting will do me much good. History has shown me that branded devices tend to have a lot of crap on them and lack certain features at times, and I don't have as much time as I used to to keep up with the scene to make the phone operate better all the time. Also, I'm contract-free with unlimited data on AT&T, and I don't like being locked into contracts. This isn't my first non-US phone, though. I'm happy to pay the extra money so long as it means I don't have to sign a contract.
drleospaceman said:
This is why I don't import anymore
Click to expand...
Click to collapse
From the Expansys-USA thread, sounds like they'll ship the phone back to the UK to have it serviced for you if it ever goes bad. This doesn't sound uncommon, either, as I've had a friend here ship his JP Xbox 360 back to Japan to have it serviced (with a another friend's JP address), and another friend in Japan had his laptop sent back here to have it serviced. Also, there's always the chance a non-import one will be bad, too. Luck of the draw, I guess, and perhaps early-adopter woes. lol
Got my replacement on Saturday, been playing with it ever since to see if I could find any further problems. Definitely no circle this time around, and some of the vertical banding I saw on my old phone in the notification screen is gone, but now has some very slight horizontal banding. Not a deal-breaker tho, so this one's staying with me. Also, hard to tell but I think the yellow/dark left screen problem is present, but so slight I can barely detect it if it's there and not a trick of the eye.
Gotta thank Expansys-USA for their great customer service. I'll definitely order from them again.
-Tj- said:
I just took delivery of my SGS2 yesterday, and I gotta say I absolutely love this phone. Coming from an LG eXpo with WinMo 6.5 and never having used Android, it doesn't even feel like a phone. Plus with all the easy integration with my Google accounts, I've never had a smoother transition to a new device before. All this makes it all the more difficult for me to have to send it back...
I'm not sure if anyone else has encountered this problem, but it looks like my phone came pre-packaged with burn in or something in the form of a dark circle near the upper right side of my screen. I've attached some photos of what it looks like.
I noticed this abnormality in the first 10 minutes or so of using the phone while looking at some photos on my Picasa account. I almost feel like this phone could have been a refurb unit, or the screen was reused or something. In fact, there appears to be more substantial burn in than I can photograph, as there are several other places where I can see strange distortions. Most, if not all, only show up when the brightness is less than 100%. I'd thought maybe it was some widget that caused the burn in, but I haven't been able to figure out which one it could be.
Anywho, I've already arranged an RMA thru Expansys-USA, and they did so without even asking any questions after my email with photos of the problem. So far I've received amazing support from Expansys-USA and definitely recommend them. Also going to see if I can request a replacement sent before I send back this one so I won't be without a phone during the shipping time, something they mention is possible in the RMA email (though they do charge you for it, to be refunded once they get the defective unit back and inspect it).
Would be interesting to see if anyone else has this problem. If there's already another post on this subject, sorry about this new one... didn't see any when I searched tho.
Click to expand...
Click to collapse
I too have this issue at the bottom left of my screen, But i donno how to go about it, should i go ahead and ask for a replacement?? what did u do
Hardly noticable though
Tj,
I too have this issue at the bottom left of my screen, But i donno how to go about it, should i go ahead and ask for a replacement?? what did u do
Hardly noticable though
I would have it exchanged for another if you can. I had mine exchanged, but since I went with the cheap option the whole ordeal took almost a month (slow shipping). My replacement doesn't have a defect, but it's possible I have the yellow tint problem others have been reporting. I don't see it tho, and if it's there it doesn't bother me.
Sent from my GT-I9100 using XDA Premium App

Notes regarding the June batch of Ones compared to launch

Hi all! Well I finally exchanged my One because of the red noise issue that has been well described here on xda, so I thought I'd post my observations on how a phone built in March compares to one built in June.
First one: manufactured in Taiwan, March 9th
New one: manufactured in Taiwan, June 25th
First of all, I'm happy to report the red noise is gone feels like freedom! Hopefully it doesn't develop again but so far nothing I've done has caused the noise (putting it down on a table, using when warm (<35 degrees) etc.) So hopefully this means htc changed their sensor in some way so as to prevent the issue which is clearly hardware and can't be fixed through software updates for most people. The new sensor was manufactured on June 19th. Considering 86% of users report the issue http//forum.xda-developers.com/showthread.php?t=2317507 it's pretty unlikely I just got lucky on this one (why I am optimistic new sensors are different).
The build quality is also better than my first. The first wasn't bad compared to many people who had gap and screen problems, but there were some overhangs and poorly machined parts. The new one is perfect... Completely. So again hopefully this indicates they have improved their manufacturing and QC processes. Considering how prevalent these issues were at launch, it's pretty unlikely I got lucky twice rather than them improving QC IMO).
The display is also better. This probably isn't a batch specific thing since they use multiple suppliers (2 that I know of - sharp with renesas controller and JDI with Samsung controller). The first was a JDI and had very good brightness, black level, and a cooler white balance. The new one is also a JDI. It has a Warmer white balance though (I prefer cooler, even though warmer ones like the new one produce more accurate colors) and the contrast has improved quite a bit. Brightness is roughly the same between the two. Normally warmer white balance is seen in the Sharp displays from what I understand http://forum.xda-developers.com/showthread.php?t=2202869. Perhaps it's not as warm as a sharp panel would be though since they seem pretty rare and I've never encountered one.
They seem to have changed the vibration motor because this one doesn't shake the table when it goes off seriously the first one was excessive. It also made an annoying noise when it went off. The new one is much quieter and smoother. It feels more like how my old iPhone 4s was (if you've had one, you know this is a good thing!)
They've changed the usb cable - the ends are rubber now instead of the hard plastic that was on the first one. Small change, makes it feel better to me.
So overall everything seems to be a change for the positive. I'm not sure if I got the STM hdr mic or not, though since the judgement was passed in April I'd be inclined to think they would still have decent stock a month later at least. Hopefully stock holds out! So if you've been waiting to exchange for fear of getting one with poor build quality or a camera sensor that's just as bad, maybe these observations indicate that it's safe now. I really hope so...
If there's something else you'd like to know, I'd be happy to try and compare
Sent from my HTC One using xda app-developers app
Congrats man.. Glad the issue was resolved for you. Ever since mine was replaced it's been like falling in love all over again. quick question, what's the first for of your serial number?
*S¡gned
mrrick said:
Congrats man.. Glad the issue was resolved for you. Ever since mine was replaced it's been like falling in love all over again. quick question, what's the first for of your serial number?
*S¡gned
Click to expand...
Click to collapse
Thanks! I know just what you mean, it makes me forget any troubles I had previously!
HT36S
Xerro-Five said:
Thanks! I know just what you mean, it makes me forget any troubles I had previously!
HT36S
Click to expand...
Click to collapse
How did you get a replacement phone? i sent mine to htc repair in the uk for the purple camera issue and am expecting it back on tuesday. They haven't said anything so as far as i know I assume i'll have the same phone with a new sensor?
Would love a replacement seen as some edges and the screen is not totally flush! Although would hate to lose my hdr mic!
Really hope they've fixed the purple tint though - feels like i'm missing a limb without the phone and don't want to send it away again if i can help it! :good:
jonnyaas said:
How did you get a replacement phone? i sent mine to htc repair in the uk for the purple camera issue and am expecting it back on tuesday. They haven't said anything so as far as i know I assume i'll have the same phone with a new sensor?
Would love a replacement seen as some edges and the screen is not totally flush! Although would hate to lose my hdr mic!
Really hope they've fixed the purple tint though - feels like i'm missing a limb without the phone and don't want to send it away again if i can help it! :good:
Click to expand...
Click to collapse
Yours should be fine when it's returned (hopefully). Mine was a mess when I sent it in for repair (9th March build date). When I got it back, the screen was flush, gaps were gone, overhangs were gone etc.
Camera problem will be fixed, if they give you a new sensor (august build date onwards). Anything before that seems as though the problem returns eventually.
Happy to say that after 2 months with the replacement camera sensor, being heavily used,everything is still working correctly
Hope you have as much luck as I did with the UK repair center
Sent from my HTC One using XDA Premium 4 mobile app
spikeydoo2006 said:
Yours should be fine when it's returned (hopefully). Mine was a mess when I sent it in for repair (9th March build date). When I got it back, the screen was flush, gaps were gone, overhangs were gone etc.
Camera problem will be fixed, if they give you a new sensor (august build date onwards). Anything before that seems as though the problem returns eventually.
Happy to say that after 2 months with the replacement camera sensor, being heavily used,everything is still working correctly
Hope you have as much luck as I did with the UK repair center
Sent from my HTC One using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Hey thanks for this, settled my nerves a little! I'm impressed they sorted out all the little gaps and problems on your phone! Glad to hear its in perfect condition man :good:. The repair guy just put on the form 'camera malfunction' so i wrote next to it '(purple tinting)' i hope they've taken it into account. I also noted beside that in pen the sim card not always detected issue that has been more prevalent lately - do you think they will fix that too? Is it proven they have sorted out the issue in the new sensors?
Also, they took received my device and returned it at the end of the day the next day. How long did yours take? Is there a form telling you what they fixed or did to repair it?
Sorry for all the questions! Thanks!
jonnyaas said:
How did you get a replacement phone? i sent mine to htc repair in the uk for the purple camera issue and am expecting it back on tuesday. They haven't said anything so as far as i know I assume i'll have the same phone with a new sensor?
Would love a replacement seen as some edges and the screen is not totally flush! Although would hate to lose my hdr mic!
Really hope they've fixed the purple tint though - feels like i'm missing a limb without the phone and don't want to send it away again if i can help it! :good:
Click to expand...
Click to collapse
I exchanged mine through best buy since I got the product exchange warrantee. It couldn't have been easier actually, I just had to take it in, let them reset it and confirm it was still purple after and they gave me a new one 10min later. I've never heard of someone having it go so smoothly through htc so perhaps it's best to go through a carrier or store if possible.
Really really really hoping the problem doesn't come back since this is a June sensor...
Sent from my HTC One using xda app-developers app
Xerro-Five said:
I exchanged mine through best buy since I got the product exchange warrantee. It couldn't have been easier actually, I just had to take it in, let them reset it and confirm it was still purple after and they gave me a new one 10min later. I've never heard of someone having it go so smoothly through htc so perhaps it's best to go through a carrier or store if possible.
Really really really hoping the problem doesn't come back since this is a June sensor...
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse
Unfortunately because i bought mine brand new unbranded from ebay i can't take it to a carrier... However it seems that HTC UK do a decent job of repairs and haven't seen many complaints. spikeydoo2006 has given me hope as it sounds as though he's had a great experience! I wish htc would publicly acknowledge a hardware fault in the early models so that they can confirm the problem has been fixed! I love htc phones since i've had my desire hd and one x - its disappointing to have to send my one in for repair!
Well, that didn't take long...the noise problem with the camera is back and getting worse with time just like before. Also just like before heat is causing it and making it worse. I posted pics and a more complete breakdown of these lovely new developments here:
http://forum.xda-developers.com/showthread.php?p=47136748#post47136748
I'm beginning to accept that there is and never will be such a thing as a "good" sensor for this camera...
Took some good damn pictures at night when I first got the phone.
Now almost every dark pictures goes to full red mode. And if having it exchanged only reports the problem for another few weeks...
Fidelcastrol said:
Took some good damn pictures at night when I first got the phone.
Now almost every dark pictures goes to full red mode. And if having it exchanged only reports the problem for another few weeks...
Click to expand...
Click to collapse
I'm really puzzled and confused by all these red/purple tint issues with people's one's. Although I don't think the night shots a're exactly great, I can't get my phone to show these tints.
What I have noticed on my replacement phone, is that the beats audio letters have started to run off just weeks after getting the phone and the screen isn't quite as good as my first one.
Xerro-Five said:
Hi all! Well I finally exchanged my One because of the red noise issue that has been well described here on xda, so I thought I'd post my observations on how a phone built in March compares to one built in June.
First one: manufactured in Taiwan, March 9th
New one: manufactured in Taiwan, June 25th
First of all, I'm happy to report the red noise is gone feels like freedom! Hopefully it doesn't develop again but so far nothing I've done has caused the noise (putting it down on a table, using when warm (<35 degrees) etc.) So hopefully this means htc changed their sensor in some way so as to prevent the issue which is clearly hardware and can't be fixed through software updates for most people. The new sensor was manufactured on June 19th. Considering 86% of users report the issue http//forum.xda-developers.com/showthread.php?t=2317507 it's pretty unlikely I just got lucky on this one (why I am optimistic new sensors are different).
The build quality is also better than my first. The first wasn't bad compared to many people who had gap and screen problems, but there were some overhangs and poorly machined parts. The new one is perfect... Completely. So again hopefully this indicates they have improved their manufacturing and QC processes. Considering how prevalent these issues were at launch, it's pretty unlikely I got lucky twice rather than them improving QC IMO).
The display is also better. This probably isn't a batch specific thing since they use multiple suppliers (2 that I know of - sharp with renesas controller and JDI with Samsung controller). The first was a JDI and had very good brightness, black level, and a cooler white balance. The new one is also a JDI. It has a Warmer white balance though (I prefer cooler, even though warmer ones like the new one produce more accurate colors) and the contrast has improved quite a bit. Brightness is roughly the same between the two. Normally warmer white balance is seen in the Sharp displays from what I understand http://forum.xda-developers.com/showthread.php?t=2202869. Perhaps it's not as warm as a sharp panel would be though since they seem pretty rare and I've never encountered one.
They seem to have changed the vibration motor because this one doesn't shake the table when it goes off seriously the first one was excessive. It also made an annoying noise when it went off. The new one is much quieter and smoother. It feels more like how my old iPhone 4s was (if you've had one, you know this is a good thing!)
They've changed the usb cable - the ends are rubber now instead of the hard plastic that was on the first one. Small change, makes it feel better to me.
So overall everything seems to be a change for the positive. I'm not sure if I got the STM hdr mic or not, though since the judgement was passed in April I'd be inclined to think they would still have decent stock a month later at least. Hopefully stock holds out! So if you've been waiting to exchange for fear of getting one with poor build quality or a camera sensor that's just as bad, maybe these observations indicate that it's safe now. I really hope so...
If there's something else you'd like to know, I'd be happy to try and compare
Sent from my HTC One using xda app-developers app
Click to expand...
Click to collapse
What did you do to get yours exchanged and with who - HTC or carrier? My Sprint One is new (had it less than 2 weeks) but manufactured FA37SS906etc (July 25) and has the red problem. Posted a thread about it here: http://forum.xda-developers.com/showthread.php?t=2514330
pbassjunk said:
What did you do to get yours exchanged and with who - HTC or carrier? My Sprint One is new (had it less than 2 weeks) but manufactured FA37SS906etc (July 25) and has the red problem. Posted a thread about it here: http://forum.xda-developers.com/showthread.php?t=2514330
Click to expand...
Click to collapse
I always try to avoid carriers as much as possible so I got it through best buy. I also made sure to get a product replacement plan on it so I only had to show them the problem, let them do a restore, then leave 10min later with a new phone. I've been following the primary thread about this issue and most people who go through htc seen to have to wait a long time to get it back.
Read through your post, and yup, that's the problem 85% of us have. If you think it will go away it won't. Your options are to replace the phone or the sensor but I have yet to hear of someone who did this and had it fixed permanently (the new sensor also eventually failed). Who knows, maybe someday they'll make a good one...
Sent from my HTC One using xda app-developers app

[fix][purple tint]temporary fix for purole tint in htc one camera

Hey Guys! We have loved our HTC One like anything, but after a few months most of us our suffering from the Purple/red tint issue, which is indeed really dissapointing and frustrating...
I had got my HTC One back in March and loved it's low light imaging (I take alot of photos really alot) but start noticing a purple tint within 2-3 months which only kept on increasing....
I read plenty of articles over the net and came to the conclusion that it's the phones heat which caused damage to the sensor over the time... (Maybe I'm wrong)
For e.g after a hard core gaming the purple tint is all over the camera and after a stay in a cold place(when u feel the backplate is a bit cold) the tint is minimal...
So here's my temporarily fix!
This could be funny and stupid what I did!
I took my phone and kept in a refrigerator for about 8-10 mins covering it in a cotton or denim... And don't keep it for a long time as moisture may damage ur phone...
And voila! The tint is gone completely gone... This lasted for hrs for me... Eventually the tint increased slowly and came back to normal eventually... It made me feel good seeing my camera to normal after a long-time...
Plzz post ur results if u try this.... Thank you
Don't held me responsible if u forget ur phone for hrs in the fridge...
lol, i just bought a brand new htc one before Xmas, one for the Americas and i notice the purple tint immediately. i read somewhere htc is knowingly shipping one's with this issue. i have gotten s-off, downgraded to 4.1 upgraded to 4.3/4.4 and even Ge edition / dev edition of stock firmware and still got the purple tint. i have given up on the camera in low light. nice idea any ways maybe we could stick some kind of anti heat shield on the back of the phone, who knows.
cksamurai said:
lol, i just bought a brand new htc one before Xmas, one for the Americas and i notice the purple tint immediately. i read somewhere htc is knowingly shipping one's with this issue. i have gotten s-off, downgraded to 4.1 upgraded to 4.3/4.4 and even Ge edition / dev edition of stock firmware and still got the purple tint. i have given up on the camera in low light. nice idea any ways maybe we could stick some kind of anti heat shield on the back of the phone, who knows.
Click to expand...
Click to collapse
So it worked out for you?.. Plzz let me know... I've been through this all run and firmware mess
cksamurai said:
lol, i just bought a brand new htc one before Xmas, one for the Americas and i notice the purple tint immediately. i read somewhere htc is knowingly shipping one's with this issue. i have gotten s-off, downgraded to 4.1 upgraded to 4.3/4.4 and even Ge edition / dev edition of stock firmware and still got the purple tint. i have given up on the camera in low light. nice idea any ways maybe we could stick some kind of anti heat shield on the back of the phone, who knows.
Click to expand...
Click to collapse
I wouldn't say knowingly are shipping with this issue...they do know it is an issue and have been working to get it fixed... I didn't have this issue with my phone when I got it, and it just started a few weeks ago...Best answer is restore your phone to stock and send it into HTC for repair
I'm waiting for a response to know if it's working for others
Sent from my HTC One using XDA
Thread moved to General and closed as this has nothing to do with development and therefore doesn't belong in this section.
Also, I'll close this thread as we already have the following thread which this temporary fix could be posted in - HTC One camera purple tint possible fix
You'll actually have more response in the thread linked above anyway considering everyone in there has been discussing the purple tint issue
Sent from my HTC One using XDA Premium 4 mobile app

screen retention (ghosting)

Anyone having issues with ghosting on there v20?? Any fix if so r is it Rom related. In on vs995 weta Rom 5.0.7 7.0
I'm starting to have issues with image retention on mine.
I'm stock unrooted.
I wonder if this is covered under warranty.. it's not super annoying but still.
I am having a curious issue with the second screen. Under bright light or sunlight, the top right corner of my screen starts to flicker. Well, the brightness increases and decreases. At the beginning quite slowly and then at a higher pace. However, when I'm indoors it doesn't seem to happen, or at least not too foten.
I've tried with and without automatic brightness. I have also tried installing Lux and the issue still persists.
What I realised is that the flickering comes from the backlight of the second screen, and if I disable it, problem solved. I might Have to give it a hard reset and hope is not a hardware problem.
Has anyone experienced the same?
I posted something similar a while ago on this topic. On my left side of the screen I could see what seemed to be screen burn or something. It would be a yellowish tint that would display the keyboard and part of a screen from the app. But it seemed to be the same app everytime. I never found a solution, I had to turn the phone in for a different reason. The ffc just stopped working and would freeze my phone up.
Screen Retention\Ghosting
kbrn said:
I'm starting to have issues with image retention on mine.
I wonder if this is covered under warranty...
Click to expand...
Click to collapse
Datblkbro said:
Anyone having issues with ghosting on there v20?? Any fix if so r is it Rom related.
Click to expand...
Click to collapse
Same problem.
Stock, no root.
Is covered under warranty?
Did you solve the problem?
yurasik_687 said:
Same problem.
Stock, no root.
Is covered under warranty?
Did you solve the problem?
Click to expand...
Click to collapse
I haven't tried to take the phone to see if it can be fixed, but I have done some research and after reading many posts of people having either the G4,V10 and V20 most have been honored under warranty having their screens replaced but the problem comes back, some people claim having their screens more than one time.
I think I can live with it.. I don't wanna risk having the phone scratched or damaged somehow by the person making repairs (I like to keep my phones in mint condition) and I have a Huge OCD problem lol
I think joining XDA is an indicator of having a degree of OCD
Although I'd class mine as low I'd not be happy with the retention exhibited in those pics.
Thankfully my V20 hasn't presented any inherrent problems so far, just the odd temporary ones that happen when modding, but they're soon remedied.
Since @emdroidle gave us root for the H990ds its been great having the chance to open it up and explore more of its potential.
yurasik_687 said:
Same problem.
Stock, no root.
Is covered under warranty?
Did you solve the problem?
Click to expand...
Click to collapse
As far as I've read this is just a quirk of these LCD screens that LG uses on their phones. It should go away pretty quick as the only time mine shows up like that is when the screen brightness is all the way or very bright for like 5 or 10 minutes. Mine goes away after 5 or 10 minutes.
Download sfilter from play store activate it at 10 % and image ghosting will go away ?
https://www.youtube.com/watch?v=mpmiowtPh_A&feature=youtu.be
Here's my retention.
kbrn said:
I haven't tried to take the phone to see if it can be fixed, but I have done some research and after reading many posts of people having either the G4,V10 and V20 most have been honored under warranty having their screens replaced but the problem comes back, some people claim having their screens more than one time.
I think I can live with it.. I don't wanna risk having the phone scratched or damaged somehow by the person making repairs (I like to keep my phones in mint condition) and I have a Huge OCD problem lol
Click to expand...
Click to collapse
I was looking into the Warranty as well and just read that it can take up to 4 weeks to inspect and repair a unit, so no mobile for maybe 4 weeks or more and I'm not even sure they will accept the retention as a fault of the mobile itself, but give me the blame for it as there are some minor surface scratches from normal daily use.
So it seems the warranty is pretty much to the bin and reading stories from others about sending there phones with issues does not really make me want to send it back either. Who knows how long, and if declined giving me the blame, what a waste of time it has been. feel like iv Wasted enough time already.
They told me to make a full factory reset, which would of cause not solve the issue at all as I already knew - but I did it and sent the video of the retention afterwards - then I was told to look for scratches and I send them a video and 2 pics of what I could find and now being pointed out that maybe if they find out it is from damage that it just might be send back. Damage... Got to give me a break.
I'm not even sure what they would do with it if they accept the fault - would they begin to toy around with it or would they send me a new phone out of the box.
Is it worth it or not... I'm thinking...
For a +500 Euro phone - retention/ghosting should not happen and yet it does. First phone I ever experiences this issue.
I think I'm on the Whine wagon at the moment, sorry guys - just a little annoyed.
Jesus is God Almighty said:
I was looking into the Warranty as well and just read that it can take up to 4 weeks to inspect and repair a unit, so no mobile for maybe 4 weeks or more and I'm not even sure they will accept the retention as a fault of the mobile itself, but give me the blame for it as there are some minor surface scratches from normal daily use.
So it seems the warranty is pretty much to the bin and reading stories from others about sending there phones with issues does not really make me want to send it back either. Who knows how long, and if declined giving me the blame, what a waste of time it has been. feel like iv Wasted enough time already.
They told me to make a full factory reset, which would of cause not solve the issue at all as I already knew - but I did it and sent the video of the retention afterwards - then I was told to look for scratches and I send them a video and 2 pics of what I could find and now being pointed out that maybe if they find out it is from damage that it just might be send back. Damage... Got to give me a break.
I'm not even sure what they would do with it if they accept the fault - would they begin to toy around with it or would they send me a new phone out of the box.
Is it worth it or not... I'm thinking...
For a +500 Euro phone - retention/ghosting should not happen and yet it does. First phone I ever experiences this issue.
I think I'm on the Whine wagon at the moment, sorry guys - just a little annoyed.
Click to expand...
Click to collapse
I did ended up replacing my phone, not under LG warranty though I paid 60 bucks to Sprint to get it swapped. I thought it was better than sending out my phone to LG and wait weeks..
Convenience was the what made me toss the 60 bucks for a new unit.
Though a month later I switched to T-Mobile and upgraded to the V30+
They paid the rest of my installments with Sprint which was half the cost of 2 V20's and also got to keep them.
I use my V20 as a multimedia device now.
kbrn said:
I did ended up replacing my phone, not under LG warranty though I paid 60 bucks to Sprint to get it swapped. I thought it was better than sending out my phone to LG and wait weeks..
Convenience was the what made me toss the 60 bucks for a new unit.
Though a month later I switched to T-Mobile and upgraded to the V30+
They paid the rest of my installments with Sprint which was half the cost of 2 V20's and also got to keep them.
I use my V20 as a multimedia device now.
Click to expand...
Click to collapse
Nice - seems like I'm not going to get much from the warranty on the screen issue and still not sure if I should send it back as I'm afraid they do something stupid to it. Well, if my phone melted down at some point I would still buy an V20 in replacement. Battery and SD card is just a win for me even with all the phones faults. Just so sad that LG did not fix a better screen for the V20 in regards of getting Ghosting/Retention.
Anyway - I just tried one of the fixes I found without jail breaking the phone and it does help a little but far from solved the issue at all. I have ghosting/retention all over the screen now and most likely just going to get worse over time as it has from the beginning of it.
I think the image retention is a bug. It randomly happens on mine. At first I thought it was a crappy screen but then it went away. It will even show dark image retention like using xda. And most of my retention around the inside 1/4 of the screen.
Sent from my [device_name] using XDA-Developers Legacy app
Aymenitoo said:
Download sfilter from play store activate it at 10 % and image ghosting will go away
Click to expand...
Click to collapse
Sadly did not work here. Still have ghosting. 20% won't do either - il try 30%.
Ok I was getting ghosting which has been getting worse and wore the past month but in the past 2 weeks its been getting really bad on both displays, ontop of that my phone was dying in 20-25% range and going up to 100% charge just to drop like 10 minutes later to like 50% probably just the battery idk
I sent my phone in and here is what they marked on the warranty page
Symptom: Software failure
Repair: Download new software
I honestly hope they don't think its because I wasn't on the latest version of android because I kept putting it off or i'm gonna be pissed, especially since my warranty ends 3/18/2018 and these 2 issues have slowly been getting worse.
Hi!
Here is a working fix if your device is rooted.
Link: https://forum.xda-developers.com/v20/how-to/lg-v20-screen-burn-fixed-t3661631
so is this an LG LCD specific issue ? I am just curious when I switch phones should I consider AMOLED / OLED or stick with LCD but maybe a different vendor ?
Jaws4God said:
so is this an LG LCD specific issue ? I am just curious when I switch phones should I consider AMOLED / OLED or stick with LCD but maybe a different vendor ?
Click to expand...
Click to collapse
The culprit behind this is low contrast with high blue-output or cooler color temperature. If you are rooted, you can easily tone down the blue channel by a count of 20 (out of 256) and all is good. Also you don't have to use the phone as maximum brightness all the time, the screen itself is way too bright even for the least level.
2ndly, this ghosting is temporary and develops over time of use. It goes away for LCD.
OLED screens suffer from the permanent ghosting aka burn-in, though its coming over time is delayed by quality and improvement of the manufacturing process. Honestly, OLED's have higher saturation, more vibrance, higher contrast which makes them appeal to human eye but it comes at a cost.
dark_prince said:
The culprit behind this is low contrast with high blue-output or cooler color temperature. If you are rooted, you can easily tone down the blue channel by a count of 20 (out of 256) and all is good. Also you don't have to use the phone as maximum brightness all the time, the screen itself is way too bright even for the least level.
Click to expand...
Click to collapse
Oh cool. thanks for explaining that! I am not rooted... 1. too nervous of causing issues after root .. 2. mine isn't rootable (on most recent security patch)..
so is there anything I can do to help with the blue output?
dark_prince said:
2ndly, this ghosting is temporary and develops over time of use. It goes away for LCD.
OLED screens suffer from the permanent ghosting aka burn-in, though its coming over time is delayed by quality and improvement of the manufacturing process. Honestly, OLED's have higher saturation, more vibrance, higher contrast which makes them appeal to human eye but it comes at a cost.
Click to expand...
Click to collapse
yeah that seems to be what i've read too... I just typically keep my phones for a while and burn in or ghosting worries me...

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