Hello everyone, i have touchscreen issue, it started after i wiped partition and did factory reset,so it seems to be a software problem, fps drops, some small lags, same on 9 android and 10th, after installation of rom maybe few hours no lags all smooth,in screen test lag shows ehen use three or four fingers, in samsung service center in bali they said its a known lag of rom but they cannot fix because i have android 10 but they still dont ,they advice me to go to hong kong:laugh:
You can try change some Windows animation scale, transition animation scale & animator duration scale set to .05 in developer settings
Memphis_Under said:
Hello everyone, i have touchscreen issue, it started after i wiped partition and did factory reset,so it seems to be a software problem, fps drops, some small lags, same on 9 android and 10th, after installation of rom maybe few hours no lags all smooth,in screen test lag shows ehen use three or four fingers, in samsung service center in bali they said its a known lag of rom but they cannot fix because i have android 10 but they still dont ,they advice me to go to hong kong:laugh:
Click to expand...
Click to collapse
Dial *#2663# and click tsp fw update. It updates the touchscreen firmware
Thnk you but it doesn't help ,sometimes telephone works so smooth without any lags and sensor works good, what makes it lagging i don't know
Related
I purchased a note from amazon last week . when the phone arrived the screen had the banding issue so I re ordered a replacement
The smoothness of the banded phone was really good - yes the home screens lagged a little however the new phone which arrived today has a real lag .. it doesnt seem fluid when moving between home screens , the apps tray does seem smooth ..... i have HD widgets on my home screen, my email app and message app widgets and couple of contacts on direct dial
It just doesnt seem fluid as it should be with a dual core 1.4 .....
Is it possible for the processor to be faulty or am I worrying about something which will be changed on ICS .... I know I am looking hard for faults as I want the perfect handset at the price ive paid ...
The screen on this one is perfect as far as I can tell (ive decided some apps have the banding not the screen) I have decided its perfect because a HD film is out of this world .
What do you think .. if im happy with the screen and everything else .. is the lag something which will go over time with firmware update
Thanks in advance
HD widgets make the screen transition laggy(only on that page).. just try removing it./..
I'd say its fully possible with faulty hardware similair to pc with fault ram. Me and My friend have the same issue, my note is fully tweaked and he is on stock rom NO tweaks. He never experiences the 1-3 lag that i've described in my topic so yes I think there are faulty units, since In my case even when reverting to stock the 1-3sec lag is there, yawn!
Were they both running the same firmware?
Did you upgrade your Firmware OTA (Settings -> Phone Info -> Software Update)? If no, do so. The current firmware is WAY more responsive.
Its probably possible everyone goes on about lag here but mine is smooth always, the only time it lags is when I first get on the homescreen after boot up after a couple of seconds though the lag disappears.
There are a lot of lag complaints on the note, Im yet to actually see one though so Im guessing it could be a defective part.. why not try to hardreset the phone and see from there?
Like in thread name,can anyone make it?
So after i installed 12.1.A.1.205 and tested it i have noticed the following...
PROS
FLICKERING SCREEN PROBLEM FINALLY FIXED!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Bravia engine fixed
Memory management problems are fixed
Smooth UI and good touch response
Perfect gaming (tested asphalt 8 and real racing 3 not even a spike)
Better and more stable wi-fi
Overheating fixed
Battery drain fixed
LED does not stay on while we're on call
Antutu score 23000++++
Thats the true performance SP deserves
CONS (Bugs)
Sometimes screen goes slowly dark-yellow it takes about 3-4 sec untill it goes almost full dark then back to normal again.. (thats a serious bug in my opinion)
Uninstall bar not fixed (letters are almost behind bar)
Some voip apps like Viber are not working (on 4.1.2 was working)
Proximity sensor reacts slow to turn on screen when phone is moved from ear (about 1-2 sec)
Big thanks to developers for great FW... thats the perfect and usable 4.3 for me
If the review is found to be informational.. Hit THANKS.. :good:
Hello everyone.
I am on build number EVA-L09C02B123
My screen is not very responsive in some areas, sometimes in more than a few areas. It needs a firmer press.
Is this an issue address in the 30+ firmwares, or is it my device? anyone else experiencing this?
Thanks
I only registered to confirm this issue on my P9 also!
I was starting to think my finger is failing
Just for correctness EVA-L09C432B136
evak2979 said:
Hello everyone.
I am on build number EVA-L09C02B123
My screen is not very responsive in some areas, sometimes in more than a few areas. It needs a firmer press.
Is this an issue address in the 30+ firmwares, or is it my device? anyone else experiencing this?
Thanks
Click to expand...
Click to collapse
same here on EVA-L09C150B121
I have a similar problem when I hold my phone in both hands. The palm of my hands are touching the screen because of the small bezel and that causes the touchscreen to be unresponsive in other areas. I'm also having the Vodafone version EVA-L09C02B123. Huawei should add some kind of detection like Apple has on the iPad since the Mini. That would fix it.
So it very well could be the firmware version.
I also had a Carphone Warehouse one at 131, and that worked like a charm. I guess we need to wait for Vodafone to roll out an update
I wrote already a mail to huawei regarding some issues, but i did not get an answer yet
JohnDaviz said:
I wrote already a mail to huawei regarding some issues, but i did not get an answer yet
Click to expand...
Click to collapse
it would be curious to see which model colours do which.
I have a white from CPW which was pre-scratched out of the box, with a hairline scratch visible against lamp lights - putting a tempered glass on hides this 100%. Still I wanted to return it, and get a black.
My black had terrible responsiveness issues. My white has none, they're almost not there. I think it could after all have something to do with the front panel's alignment to the digitizer.
It is so amazing that in this day and age we still have to worry about s**t like that (light bleeds, responsiveness, scratches out of the box)
I have this problem to and problem when change local memory to card sd. My phone freeze
Wysłane z mojego EVA-L09 przy użyciu Tapatalka
L09 with 136 here (Titanium grey) and luckily I have no issues.
Good to know mate. I am starting to think this is a problem very similar to the Note 4 where in some units the glass panel was misaligned which required a firmer press on the back button.
I will try another dark from. Vodafone UK. They are on 123 version but the unit also costs 300 with them which is a steal
did anybody try to activate glove mode in settings? may be the display become more responsive
Good idea. I will try that.
I have some kind of theory.
When i turn display brightness up between 60-100% and start playing cpu intense games the following happens:
(Auto Brightness turned off)
1. Phone starts warming up significantly from the upside and continues to get warm until the bottom.
2. Display brightness suddenly starts changing (Thermal throttling!?)
3. Responsiveness decreases
4. Phone gets really really warm
(Auto Brightness turned off - between 30-50%)
1. Phone does not warm up so much. Still getting warm but okay.
2. Display brightness does not change anymore
3. Responsiveness much better with nearly no failures
I have the feeling that in B135 the phone was not getting as hot as in B136
Sometimes when i open phone and try answer to whatsapp, screen is very responsiveness.. And im using google keyboard.. Anyone got problem like this?
Having the same problem playing games. EVA L19 136. I'm sure it's a software bug. Waiting for an update...
Ragzn said:
Having the same problem playing games. EVA L19 136. I'm sure it's a software bug. Waiting for an update...
Click to expand...
Click to collapse
How did you installed 136 on EVA-L19? 130 seems to be the latest version
It was an update that came automatically when I updated the phone. I live in Romania.
I'm also having screen issues but it seems to be the opposite of what everyone is describing :
- Unwanted touches even though I'm not touching the screen. Can happen several times in a row in the same area
- Bad scroll detection : the device often recognizes the first touch of a scroll as a selection, or interprets a selection while scrolling
- Bad long-touch detection
I'm going to send the device back to Amazon but I'm fearing this is not an hardware issue and knowing Huawei is really sloppy when it comes to sorting issues, I'm thinking it might be best not to get a new P9.
PS: I'm on build B136.
What do you think ?
I think it's a software issue with B136. What model do you have? Does your problem happen at certain times or all the time?
I have P9 EVA-L09 bought in France.
It happens almost all the time but to a certain degree : sometimes it's very subtle, but sometimes the device goes crazy and starts taping on its own, opening links I didn't select, etc. Quite a nightmare.
Have you tried to Factory reset it? Or manually install some other verion of the official rom?
Okay so I wanted feedback regarding this whether someone else is experiencing this or not.
I have gradually observed during the last few days that a lot of my touches to click have gone unresponsive in Nougat. Initially it was something that I hadnt quite noticed but slowly the trend became obvious. Now dont get me wrong, this would happen a few times here and there with lollipop and MM as well, but the rate is far higher now on Nougat. Especially when typing on the keyboard this means mis-spelled words, missed letters, and accuracy is far worse now.
Has anyone else observed this or is it just me?
Just got my xcover 4 with nougat installed i have the same issue.
The sensitivity is low and i need to press a bit higher finger force to respond.
Even with sensitivity (glove mode) set to on things get worse.
I'm seeing the same thing. What is strange is that I'll see the button highlight/depress, but no action occurs. This is on multiple apps.
On what device/OS?
Sprint Note 5 on Nougat
Did you try gloves mode? Does it work?
the same for me on 920cd and the same iusse using S pen
I contacted samsung Greece about the existing problem.
I reported the problems me and you guys have and the tech support told me that your problems exist because you did not factory reset the devices before upgrading to nougat.
Anyone tried to contact samsung about the problem?
They dont know anything about it.
facing same issue screen lagging in note 5 sm-n920s also tried custom rom but still lagging in typing and scrolling on facebook
I have the same problem on my xcover 4 here!!
When I run the the touch screen test, touch screen responds well, but when I want to write a message or to scroll the home screen Its very annoying. It looks like software problem.
please help
Hi guys.
I have 2nd piece of Xcover 4 SM-G390F (first was change by seller for new one) and had the same problem. First 2-3 days all work perfect.. I have installed my applications, work perfect for two days, but after this... --After wake, display react only in centre area, 1 centimeter from display border no reaction or react on xxx touch. After few seconds (20-30) display react on full range, but with lags... So... I go for support to Samsung official at CZE.
Support tells me, that they don't know about this problem, that I'm 1st who has this problem... And some other bull... about unofficial sell and any other. So I post them IMEI and they let me know, if my distribution is official or not, and we'll see what next. They recomend me to go to service center, where somebody looks on my SM. So I see tomorrow.
ROM - official Android 7 Nougat from start using (not updated from other version)
Deleting apps - no effect
Safe mode - no effect
Factory reset - no effect
Apps to calibrate screen - no effect
Who else are facing the same problem ?
1)Initially, when I unlock phone by pressing power button the display was changed to dim colour(mostly yellowish) and with horizontal lines displayed when the brightness is below 50%. After tried with multiple times pressing on power button the display came back to normal.
2) Next stage, it's not solved with power button. I have to keep my phone aside for some time to get back to normal display. It's been 15 to 20 min then.
3) Now, I would get normal display only in morning. Else, I need to keep my phone idle without touching for at least 4 to 5 hours. I've also changed screen power off time from 30 Sec to 10 Minutes. So that my screen wont turn off and I can keep the normal display. If I forgot to use or kept aside more than 10 min then my screen would go off and display would gone again and irritation starts with that discoloration problem..
4) If display changes to yellowish to reduce the horizontal lines problem I need to increase the brightness to 80 or 85% but this causing my phone with another problem "heating issue"
Samsung haven't responded on this issue yet, how could we bring up the issue and get the proper resolution from Samsung.
This happened after last March update installation?
What note 9 do you have?
Probably not a hardware fault if it happened after recent software update.
A number of note9 affected although samsung seems to disagree at the moment.
Hello,
I also have a problem with the display after waking up with the POWER button. There are tinted colors distorted and some stripes like dim lines and slow refreshing. Everything started after updating to Android 10. In fact, when the display lights up incorrectly, it starts to heat up from the bottom. Putting the smartphone aside for a moment or cooling down causes the display to work correctly.
Workaround? I turned on Active Display and first knock to activate it, then the display lights up correctly and then I unlock the screen and use normally. It is known that battery consumption increases. Of course mine is Exynos.
hi guys,, i remember a similar experience sometime back.. try this. if u have turn on the proximity sensor i mean the advance feature where the phone screen doesn't turn on while in pocket , switch it off and restart the phone and see if the problem still exist.
i am having same issue
is anybody on xda come to rescue our issue?? friends need urgent help out ., if the solution is to reinstall the firmware kindly tell how to ?? while phone is just giving odd lines and not responding to touch even ??
ahmadtanveer7007 said:
is anybody on xda come to rescue our issue?? friends need urgent help out ., if the solution is to reinstall the firmware kindly tell how to ?? while phone is just giving odd lines and not responding to touch even ??
Click to expand...
Click to collapse
whats the firmware version u are having now and phone model?
Try wiping the cache partition in Recovery Mode. If that doesn't work then back up your device and manually reinstall the OS back onto your device.
Im having the exact problem. I flash LineageOS and it worked by max brightness then back to auto. I installed brightness widget to max brightness and back to auto everytime I turn on screen.
This issue is popular after March update. I tried everythings you mentioned above, reset, flash new firmware, even April update, wipe cached, flash cooked rom, heat screen, turn off features, disable gpu overlay, etc... Samsung Vietnam guaranteed can fix with new screen but I'm out of warranty.
I dont have any issues us unlocked snapdragon xaa model on latest android 10 version.
Can we confirmed that a screen replacement fixes the display problem or is it still a software issue
Signup said:
Who else are facing the same problem ?
1)Initially, when I unlock phone by pressing power button the display was changed to dim colour(mostly yellowish) and with horizontal lines displayed when the brightness is below 50%. After tried with multiple times pressing on power button the display came back to normal.
2) Next stage, it's not solved with power button. I have to keep my phone aside for some time to get back to normal display. It's been 15 to 20 min then.
3) Now, I would get normal display only in morning. Else, I need to keep my phone idle without touching for at least 4 to 5 hours. I've also changed screen power off time from 30 Sec to 10 Minutes. So that my screen wont turn off and I can keep the normal display. If I forgot to use or kept aside more than 10 min then my screen would go off and display would gone again and irritation starts with that discoloration problem..
4) If display changes to yellowish to reduce the horizontal lines problem I need to increase the brightness to 80 or 85% but this causing my phone with another problem "heating issue"
Samsung haven't responded on this issue yet, how could we bring up the issue and get the proper resolution from Samsung.
Click to expand...
Click to collapse
I have the same problem at the beginning it was when the phone was warm now the screen is yellow and when I lower the brightness I have lines coming out
jonaki said:
I have the same problem at the beginning it was when the phone was warm now the screen is yellow and when I lower the brightness I have lines coming out
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Click to collapse
Hi Bro, the same problem now facing by many users. We have created a Telegram group do discuss about the issue. Plz join there.
https://t.me/samsungDisplayProblem
luisfer21069 said:
Can we confirmed that a screen replacement fixes the display problem or is it still a software issue
Click to expand...
Click to collapse
No one knows what is the exact cause here, its noticed in many devices right after this March update but few are noticed months before. But, now the problem came to many users at same time. So its been brought up by many tech blogs, websites.
pheonixxdark said:
hi guys,, i remember a similar experience sometime back.. try this. if u have turn on the proximity sensor i mean the advance feature where the phone screen doesn't turn on while in pocket , switch it off and restart the phone and see if the problem still exist.
Click to expand...
Click to collapse
Thanks for tour suggestion, however I couldn't find the the exact option you mentioned in advanced features plz look into below once and help me to solve this.
joedellosso69 said:
This happened after last March update installation?
What note 9 do you have?
Click to expand...
Click to collapse
Hi, Yes like many other saying I too have this problem after March update only. I'm using Exynos one and also please have a look at below screenshot. Please let me know if you need anything further to know about the issue also attaching the links about the issue.
https://r2.community.samsung.com/t5...tion-amp-Overheating-Posting-4th/td-p/4049910
https://www.sammobile.com/news/galaxy-note-9-march-2020-security-update-broken-screen/
https://www.androidauthority.com/samsung-galaxy-note-9-march-update-broken-displays-1103766/
https://www.androidheadlines.com/20...in-of-broken-display-after-march-update.html/
pheonixxdark said:
whats the firmware version u are having now and phone model?
Click to expand...
Click to collapse
Please have a look into below screenshot. Plz let me know if you need any other info.
Rosli59564 said:
Probably not a hardware fault if it happened after recent software update.
A number of note9 affected although samsung seems to disagree at the moment.
Click to expand...
Click to collapse
Yes Bro but, We haven't found any fix for this till now.
Signup said:
Hi, Yes like many other saying I too have this problem after March update only. I'm using Exynos one and also please have a look at below screenshot. Please let me know if you need anything further to know about the issue also attaching the links about the issue.
https://r2.community.samsung.com/t5...tion-amp-Overheating-Posting-4th/td-p/4049910
https://www.sammobile.com/news/galaxy-note-9-march-2020-security-update-broken-screen/
https://www.androidauthority.com/samsung-galaxy-note-9-march-update-broken-displays-1103766/
https://www.androidheadlines.com/20...in-of-broken-display-after-march-update.html/
Click to expand...
Click to collapse
I'm having the exynos version too but with ITV (Italy) firmware ...never had this problem and now I'm on April's version after March's version.
This looks a little bit like what happened to the S5 years ago when after 1 and a half/ 2 and a half year's the screan began flickering, having green spots or lines, randomly didn't go on with low luminance settings since it completely died....a lot of people said on forum's that it was the screen and a replacement solves, but when it happened to me years ago the Samsung assistance center told me that it was another component (never told me what it was) causing the issue and once they changed it , they solved the problem.
So, after my experience with the S5, don't know what to think now for what is happening to some guys even if I think that this issue might depend with something happening after marchs update because for the too many people having it after the update, coincidences are not credible.
joedellosso69 said:
I'm having the exynos version too but with ITV (Italy) firmware ...never had this problem and now I'm on April's version after March's version.
This looks a little bit like what happened to the S5 years ago when after 1 and a half/ 2 and a half year's the screan began flickering, having green spots or lines, randomly didn't go on with low luminance settings since it completely died....a lot of people said on forum's that it was the screen and a replacement solves, but when it happened to me years ago the Samsung assistance center told me that it was another component (never told me what it was) causing the issue and once they changed it , they solved the problem.
So, after my experience with the S5, don't know what to think now for what is happening to some guys even if I think that this issue might depend with something happening after marchs update because for the too many people having it after the update, coincidences are not credible.
Click to expand...
Click to collapse
Yes, many people were facing this problem and how many times we have contacted the Samsung they are behaving like they just hearing the issue for the first time. Just created and posted the link in Members app and 67 members joined so far. Everyone having the display problem out of nowhere. All of them on out of warranty except one or two. Still members app floating with the display problem messages.
Display issue got noticed in S20 too but they immediately released the security patch and solved it. Don't know why they were silent on Note 9.
https://www.androidauthority.com/samsung-galaxy-s20-ultra-green-tint-1107738/