Database Users

(TouchScreen) Is thee a chance for fix?

Erratic touch:
http://youtu.be/XXWzgwW9ofc
Sticky Touch:
https://docs.google.com/file/d/0BzGdGHHs0zdxUVM1Y3djTTZfMUE/edit?usp=sharing
its worst in region of N and B..
And of course some touches not registering......
Other seems to work quite OK.
Is there a chance for software fix? Or should I RMA it ? :crying:
ts10, ts20.. does not help....

Did you try the latest Factory Image ? I´m having issues too, I didn´t touch the touchscreen firmware since it´s not my duty to fix a problem caused by Asus..
I´m waiting for another Google Patch, still have enough time to send my unit in for repair.
Just out of curiosity, which charge is your unit from ?

Gorgtech said:
Did you try the latest Factory Image ? I´m having issues too, I didn´t touch the touchscreen firmware since it´s not my duty to fix a problem caused by Asus..
I´m waiting for another Google Patch, still have enough time to send my unit in for repair.
Just out of curiosity, which charge is your unit from ?
Click to expand...
Click to collapse
7/2013 (europe)
This is my second unit.. first one has beside touch problems a death pixel to..
Im on latest stock xxxR dried different kernels and tsxx.bin files ... tried even latest CM buld...
Touch issues are sometimes better sometimes worse...

You'd just have to wait for google to fix it. I am so glad I am not experiencing any issues (yet)

NOTE 4 SM-N910C Dead pixels on the screen

Hi guys i need your help on note 4
i have this dead spot on my touchscreen, its like a thick line from left to right above the middle of the screen and its happens only with finger touch , i mean when i use S-pen its work correctly.
recently Ive upgraded my note to marshmallow 6.0. and its work fine but the problem wasn't even from the older version .
first i thought it was a hardware problem i mean with the screen . but after i dig through the INTERNET i found out that is a common problem to many people .
some of them said it was facebook App or software something like this because i did more then that from uninstalling apps ,reset factory, to even upgrading my firmware lately to 6.0 and yet it is the same .
remember this is happening only with finger touch .
plz guys help me .

Note FE - Touchscreen issue

Hey y'all,
Picked up a SM-N935L a few weeks ago. Last week, for no reason I can think of, the touchscreen started causing problems.
As of now, a 1 inch swath of the screen on left side doesn't respond to touches unless they are long touches. This is annoying on the homescreen, but IMPOSSIBLE when trying to type on the keyboard as the number key, shift, A, Q, and 1 key barely ever respond to touch.
AT first it was intermittent. Now it's permanent.
The S-Pen works perfectly, even in the affected area of the screen.
I tried flashing the original firmware the phone came with before the OTA, no dice.
Long story short, the phone is now back in it's box and I am back to my old n9005 Note 3.
Has anyone else run into this?
Before someone says that maybe the screen connector is loose on the motherboard, I cracked the phone open (heatgun, etc) and checked that. Not the issue.
I even tried the secret code *#6233*# which allows you to "update" the touchscreen firmware. No difference.
Any thoughts?

you didn't mention the software version you're using.... did you update to the latest OTA for the L version of the Note FE? Google Translation change log
Build Number: N935LKLU3AQG6 Android version: Nougat (Android 7.0)Release date: 2017-08-04
ㆍ Improve the phenomenon that the tone of the song is reduced or silenced in a specific environment
ㆍ Correct the phenomenon that the photo position information is displayed when the camera is shot
ㆍ Intermittently break when touching the upper / lower touch
Build Number: N935KKKU3AQFEAndroid version: Nougat (Android 7.0)Release date: 2017-07-06
ㆍ Apply stabilization code related to camera operation

My bad for.not being specific. Yes I am on QG6. I went back to QFE hoping for a change. No difference.

ClrDaLane said:
Hey y'all,
Picked up a SM-N935L a few weeks ago. Last week, for no reason I can think of, the touchscreen started causing problems.
As of now, a 1 inch swath of the screen on left side doesn't respond to touches unless they are long touches. This is annoying on the homescreen, but IMPOSSIBLE when trying to type on the keyboard as the number key, shift, A, Q, and 1 key barely ever respond to touch.
AT first it was intermittent. Now it's permanent.
The S-Pen works perfectly, even in the affected area of the screen.
I tried flashing the original firmware the phone came with before the OTA, no dice.
Long story short, the phone is now back in it's box and I am back to my old n9005 Note 3.
Has anyone else run into this?
Before someone says that maybe the screen connector is loose on the motherboard, I cracked the phone open (heatgun, etc) and checked that. Not the issue.
I even tried the secret code *#6233*# which allows you to "update" the touchscreen firmware. No difference.
Any thoughts?
Click to expand...
Click to collapse
Try *#2663#, which will update the TS firmware. Used this recently to correct a touch screen reversal (which was a weird experience at first).

zamzenos said:
Try *#2663#, which will update the TS firmware. Used this recently to correct a touch screen reversal (which was a weird experience at first).
Click to expand...
Click to collapse
Sorry. That's the code I used, not 2633. It didn't help at all.

Have you installed any apps that control screen brightness, remove the brightness slider from quick settings? If yes, uninstall and see if that fixes the issue.

Very late to the party but I'm having the same issue. Tried everything and no luck. The left side of screen not responding unless I use the pen. Stock OS no extra apps installed. Gutted.

I also have this problem..after one month use..right side screen doesnt respon..
Im runing on ARA1 firmware

hi pro, did you fix it, i have same issue

I had the right edge screen problem too. You can use *#0*# to test. Select touch to start the test.
Press 'volume up' button once done.
My problem on the right side and only not responsive to touch only. S pen works fine though.
I went to samsung and they said they had replaced the screen. And it works ! So guys, maybe it's really a hardware problem with the display screen.
Now after 2 month, the problem had resurfaced
I really like this phone and my note 4 previously was great and not having any hard problem.
I'm going to send this again to samsung for repair since it's still under warranty. Hope the problem will diasppear and not repeating again once we warranty expires.

Hello, i am having the same problem. It started about a week ago when the left side of my phone became unresponsive to touch. I have to long press the left side of the screen to register my touch. I tried the "Touch" test at *#0*# and the left side cant be touched. Now the lower and right side of the screen became unresponsive too. Anyone knows how to fix? Using Android 8.0.0 on this Samsung Galaxy note FE

exactly happen to me too...
went to samsung center and replace the screen, under warranty

Same Here
Hi
the same issue started happening to my Note FE yesterday.
have you found a way to fix it? or have you returned the product?

BAD NEWS everyone
Hey y'all,
So I have bad news for you.
The problem is hardware not software. I ended up giving my dad the phone when he went on a business trip to Hong Kong. He's got a guy there that owes me a favor or two so he got the screen replaced. That fixed it immediately.
Sorry for not updating you guys. I ended up just picking up a brand new Note8 back in Nov when I had enough of the touchscreen thing. When my dad finally brought me the FE back with the new screen it worked perfectly.
No software changes at all. Just replaced the screen.

Hi !I am having the same problem here with the right side of the screen.
First it started when the right side started to be less sensitive but then after a while it suddenly stopped working for the touch. The S Pen works ok.
Its really terrible to use it like this. At least if there was an option to squeeze the screen. Where did you guys bought the phone? I am in Europe but i think the company imported it from Saudi Arabia. Dont know if its a regional issue but i am courious. I tried clearing the cache and updating the touch but no difference. Haven`t tried factory reset yet....

Radium82 said:
Hi !I am having the same problem here with the right side of the screen.
First it started when the right side started to be less sensitive but then after a while it suddenly stopped working for the touch. The S Pen works ok.
Its really terrible to use it like this. At least if there was an option to squeeze the screen. Where did you guys bought the phone? I am in Europe but i think the company imported it from Saudi Arabia. Dont know if its a regional issue but i am courious. I tried clearing the cache and updating the touch but no difference. Haven`t tried factory reset yet....
Click to expand...
Click to collapse
hi what is your update about your screen problem ? and for how long did you use your note fe before this problem appeared? maybe you dropped it or something?

Hi. I'm having the same issue. I'm in Saudi so maybe it's a region thing?
Right side not working with touch but only for the s-pen. Also now the s-pen or finger has wrong touches in the screen.

nesoor1230 said:
hi what is your update about your screen problem ? and for how long did you use your note fe before this problem appeared? maybe you dropped it or something?
Click to expand...
Click to collapse
I have been using it for about 3 months before it first started to lose its sensitivity and then to not function at all on a 1 cm wide area on the right side. I havent dropped it for this to be an issue and since i already seen other people complaining its definately a manufacturing issue. I have sent it to the service and hope to have an answer and i will update here about it.
---------- Post added at 06:47 PM ---------- Previous post was at 06:45 PM ----------
ahddie said:
Hi. I'm having the same issue. I'm in Saudi so maybe it's a region thing?
Right side not working with touch but only for the s-pen. Also now the s-pen or finger has wrong touches in the screen.
Click to expand...
Click to collapse
My phone is also imported from Saudi Arabia. It could be a problem with this region, i don`t know.
---------- Post added at 06:48 PM ---------- Previous post was at 06:47 PM ----------
ClrDaLane said:
Hey y'all,
So I have bad news for you.
The problem is hardware not software. I ended up giving my dad the phone when he went on a business trip to Hong Kong. He's got a guy there that owes me a favor or two so he got the screen replaced. That fixed it immediately.
Sorry for not updating you guys. I ended up just picking up a brand new Note8 back in Nov when I had enough of the touchscreen thing. When my dad finally brought me the FE back with the new screen it worked perfectly.
No software changes at all. Just replaced the screen.
Click to expand...
Click to collapse
Hello, do you know if your phone was imported from Saudi Arabia? It might be a problem with the phones for this market.

Thanks all for your reply. Really its very scary, just brought a new one from Saudi Arabia, where made in Vietnam. Sometimes I feel some lag with back button . But I dont think its common defect, I heard about same problem in Note 8. Those screen curves brought troubles to all of us ,
I installed tempered glass screen protector but it didn't cover the whole screen , anyway I preferred it rather than the normal elastic one.

Exactly the same issue on my FE
Nope. It happened to me as well just this morning. It is exactly as you've described. I did a factory reset but the issue still persists.

KingWear KW18 Firmware update request and possibly other firmwares

Hello everyone!!
I was hoping to have some guidance and/or advices as far as MTK2502C development goes, most acurately the KingWear KW18 Smartwatch.
Let me explain,
Looking for a better and more updated firmware I flashed the official one from this page:
http://www.king-wear.com/download (KW18_UI2_B_V1_20161128) the "B" options seams to be multilingual in most of the official firmware sites I found, and this is supposed to be the manufacturators official website of my watch, however, when I turn on the watch after flashing, I'm having some display issues, seems that the display is not lined up and I have a white/colorful (Like TV noise) at the bottom of the display where the soft action/virtual buttoms should be. And the touch screen seems to be misaligned too, since to select an option I have to select the one is right below to actually trigger the option I desire. The rest seems to work fine, Bluetooth, Pedometer, Heart Rate, etc, all of that is working fince.
Does anyone know what cause this? Is it a hardware issue? Is it something I can configure on the scatter file?
I also tried to flash the No 1 G3 latest firmware, since I saw G3 and KW18 have pretty much the same specs and the G3 have a much nicer overall ROM visuals and UI, but when I turn on the watch after the flashing, the display doesn't turn on or responds, but if a click the On/Off hardware button on the side, the watch actually makes a bip sound, telling me that the watch actually works, the G3 firmware went through and I'm supposedly turning on and off the screen but it's just that the display doesn't light up, no image, no light not even super deemed, anything, just unresponsive black screen.
Any idea of what could be happening? Is the KW18 not compatible with the No 1 G3 firmware? I honestly do not know.
I made a back up before flashing anything and after each flashing error I have to go back to the stock KW18. It's ok, but I'd like to have a nicer User Interface. The official site shows "supposedly" real pictures of the product and the firmware showed ther looks upgrated to the one I have. Still trying to update through the Mediatek Smart Device or the FundoWear App shows that I'm running the "latest firmware". I and recall watching a video on Youtube where a guy was making a Review of a Smartwatch pretty similar to the KW18 and the watchface showed up the weather and the virtual action buttons where blue and not orange. Watch faces also look more useful and cooler.
I finally got tired of googling for a Official/Custom Rom for the KingWear KW18. The only MTK2502C development I've seen so far is for the IWO watch which has a squared display. I don't think it could work on the KW18 round display, but I don't know for sure.
If anyone have a Custom firmware or a more recent update for the KW18, or point me in the right direction to where to get it, would be espectacular and deeply apprecieated it.
Thanks for your attention. I hope someone could help.

http://www.king-wear.com/download
KW18_LK_V1_B_1710161831 is suitable update or it is for differebónt hardware version?

ReNo05eront said:
Hello everyone!!
I was hoping to have some guidance and/or advices as far as MTK2502C development goes, most acurately the KingWear KW18 Smartwatch.
Let me explain,
Looking for a better and more updated firmware I flashed the official one from this page:
http://www.king-wear.com/download (KW18_UI2_B_V1_20161128) the "B" options seams to be multilingual in most of the official firmware sites I found, and this is supposed to be the manufacturators official website of my watch, however, when I turn on the watch after flashing, I'm having some display issues, seems that the display is not lined up and I have a white/colorful (Like TV noise) at the bottom of the display where the soft action/virtual buttoms should be. And the touch screen seems to be misaligned too, since to select an option I have to select the one is right below to actually trigger the option I desire. The rest seems to work fine, Bluetooth, Pedometer, Heart Rate, etc, all of that is working fince.
Does anyone know what cause this? Is it a hardware issue? Is it something I can configure on the scatter file?
I also tried to flash the No 1 G3 latest firmware, since I saw G3 and KW18 have pretty much the same specs and the G3 have a much nicer overall ROM visuals and UI, but when I turn on the watch after the flashing, the display doesn't turn on or responds, but if a click the On/Off hardware button on the side, the watch actually makes a bip sound, telling me that the watch actually works, the G3 firmware went through and I'm supposedly turning on and off the screen but it's just that the display doesn't light up, no image, no light not even super deemed, anything, just unresponsive black screen.
Any idea of what could be happening? Is the KW18 not compatible with the No 1 G3 firmware? I honestly do not know.
I made a back up before flashing anything and after each flashing error I have to go back to the stock KW18. It's ok, but I'd like to have a nicer User Interface. The official site shows "supposedly" real pictures of the product and the firmware showed ther looks upgrated to the one I have. Still trying to update through the Mediatek Smart Device or the FundoWear App shows that I'm running the "latest firmware". I and recall watching a video on Youtube where a guy was making a Review of a Smartwatch pretty similar to the KW18 and the watchface showed up the weather and the virtual action buttons where blue and not orange. Watch faces also look more useful and cooler.
I finally got tired of googling for a Official/Custom Rom for the KingWear KW18. The only MTK2502C development I've seen so far is for the IWO watch which has a squared display. I don't think it could work on the KW18 round display, but I don't know for sure.
If anyone have a Custom firmware or a more recent update for the KW18, or point me in the right direction to where to get it, would be espectacular and deeply apprecieated it.
Thanks for your attention. I hope someone could help.
Click to expand...
Click to collapse
How do you made your smartwatch backup? and what steps did you follow to upgrade the KW18?

kisger13 said:
http://www.king-wear.com/download
KW18_LK_V1_B_1710161831 is suitable update or it is for differebónt hardware version?
Click to expand...
Click to collapse
None of them worked for me. There were misplaced UI issues in the three.

Syoenth said:
How do you made your smartwatch backup? and what steps did you follow to upgrade the KW18?
Click to expand...
Click to collapse
I used the Universal ReadBack Extractor from Golem_
Original post:
https://forum.xda-developers.com/sm.../readback-extractor-mtk6260-firmware-t3289272
I made a backup from the original firmware, (the one that came pre-installed), and install it back when none of the original firmware versions from KingsWear worked for me. All of them gave me screen misplaced UI issues. I googled a bit more and discovered that the K18 I had was some sort of prototype and that's why I had a lot of issues with the official firmwares from KingsWear. :\
It doesn't matter anymore. The is one of the most common problems when buying this type of chinese devices. If you pay more for other devices, you're ensuring everything will work as expected 99.99% of the time.
To fix my problem let's say I didn't keep the KW18 and I bought a First class smart watch with a cute Apple Logo on the back.
If you have the money and believe on the recommendations and user rating, then go for a more expensive, better-designed device.
Works better than a charm.

Firmware KW18
You placed that you had backed up the Clock before updating it, exactly the same happened to me with my KW18, but the problem I have that does not support the Firmware and I could not recover it. You would be so kind as to send me the original firmware to my email [email protected] I would be eternally grateful. From already thank you very much.

Firmware Original KW18
Syoenth said:
How do you made your smartwatch backup? and what steps did you follow to upgrade the KW18?
Click to expand...
Click to collapse
You placed that you had backed up the Clock before updating it, exactly the same happened to me with my KW18, but the problem I have that does not support the Firmware and I could not recover it. You would be so kind as to send me the original firmware to my email [email protected] I would be eternally grateful. From already thank you very much.

pbastidas said:
You placed that you had backed up the Clock before updating it, exactly the same happened to me with my KW18, but the problem I have that does not support the Firmware and I could not recover it. You would be so kind as to send me the original firmware to my email [email protected] I would be eternally grateful. From already thank you very much.
Click to expand...
Click to collapse
Can you upload a Fullflash Backup please?
I can try to edit
Thanks

OnePlus 6T touchscreen stopped working/non responsive

So, I was so very excited to get my hands on my newly bought OnePlus 6T when it got delivered on the 13th of November, 2018. It was functioning fine, great camera for the price, amazing battery life, the in display fingerprint sensor working well. All in all, a proper upgrade into the new world of flagships.
But last night, to my utter astonishment, the touchscreen on my phone stopped responding, became frozen. The power button, the volume button they still work, but the touchscreen just doesn't respond whatsoever. It was one of the biggest disappointments I have experienced in recent times. I might just be the only one who has faced such an issue thus far around the world, but I think this is an issue that people should know of. I have been a big advocate of the brand, however, my cousin's oneplus 5T had a display issue as well, earlier this year.

My OnePlus 5 has been displaying this issue as well. The problem would go away if i reflashed a new rom or performed a reformat, but it's just be a temporary fix. The issue would come back sometimes and then go away again on its own. To this day I don't know what causes it to occur and what causes it to fix itself. I actually just ordered the 6T a few days ago and was hoping the issue wouldn't happen in the newer devices...
If you're rooted then I'd recommend to download JOnePlus Tools off the play store and turn on the option to leave OTG always on (without this it disables after 10 minutes by default). You'll be able to use a OTG cable and connect it to a mouse to navigate your phone in case the screen issue happens again. Before I found out about this, I had to reformat my entire phone and lose all my data/photos. Also, since you're under warranty, you may want to contact OnePlus and get an RMA to have it fixed. I've read that it may be a motherboard issue.

hi, I just got my new Oneplus 6t in 2019 and it has a great camera, excellent display. And then I got this issue that the screen is not responding like it's frozen. the buttons are working fine but the touch screen is not working. if anyone knows how to fix it email me please, ASAP.
[email protected]
thanks>

i32r said:
hi, I just got my new Oneplus 6t in 2019 and it has a great camera, excellent display. And then I got this issue that the screen is not responding like it's frozen. the buttons are working fine but the touch screen is not working. if anyone knows how to fix it email me please, ASAP.
[email protected]
thanks>
Click to expand...
Click to collapse
If anybody knows how to fix the issue please do NOT email but post here for the benefit of the whole XDA community!
XDA is about sharing of knowledge and helping each other.
Thanks very much for your understanding and cooperation.
Regards
Oswald Boelcke
Forum Moderator

Has there been any solution to this? My phone went frozen today. Not working now. Buttons work

Hi all, I had bought 6t in Feb 2019. First time i am facing touch screen issue.
Any solution to this? My phone went frozen yesterday. Not working now. Buttons work though but display is not sensing touch.
Please help or any leads would help.

OnePlus Touch Screen Not Working Try These 6 Pro Tips - Rapid Repair
Are you struggling with your OnePlus Smartphone’s screen issues? Resolve the OnePlus Touch Screen Not Working issue with 6 pro tips.
rapidrepair.in
go on this website and try the hard reset method. I did this