screen flicking problems - Huawei Ascend P7

I bought my phone p7. 5 days ago and a have noticed the screen having one second image distortion/flicker it does happen every now and then. Does anyone have the Same problem? Is it an hardware issue or software issue?
Sent from my HUAWEI P7-L10

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Screen responsiveness issues

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?

Screen flickering and artifacts.

Hi All,
After updating to Oreo got this weird issue, screen flickers every, roughly 2 seconds. Wit the times it also starts showing some color artifacts, freezing some parts of the screen and eventually going to complete gray-to-black flickering only. Anyone experienced something similar?
I'm thinking it may not be Oreo upgrade related just (unfortunately) some hardware issue.
Cheers
AlzirR
I've had similar issue after updating to oreo.
Half screen displayed artifacts.
Nokia replied to me saying that there is a bug in display drivers. Probably gong to update it soon.
Had to send it back.
Replacement works fine.
TeddyBeers said:
I've had similar issue after updating to oreo.
Half screen displayed artifacts.
Nokia replied to me saying that there is a bug in display drivers. Probably gong to update it soon.
Had to send it back.
Replacement works fine.
Click to expand...
Click to collapse
I have the same problem too but after I put it on the hot plate for awhile its fixed but after awhile the problem came back again..
AlzirR said:
Hi All,
After updating to Oreo got this weird issue, screen flickers every, roughly 2 seconds. Wit the times it also starts showing some color artifacts, freezing some parts of the screen and eventually going to complete gray-to-black flickering only. Anyone experienced something similar?
I'm thinking it may not be Oreo upgrade related just (unfortunately) some hardware issue.
Cheers
AlzirR
Click to expand...
Click to collapse
The left half of my screen is covered with black/white/grey artifacts. Sometimes after resetting or going back to factory defaults the screen goes back to normal again.
Running Oreo on a 128gb Nokia 8. REally hope it is software related (driver?). So far installing the latest updates doen't fix the problem.
Switched back to my old Samsung Galaxy S6 but man I miss my 8 already.
I changed the motherboard and I got ghost touch problem then I change the lcd and everything seems fine to me
I don't think is sw problem
I have the same problem today. As i received a call, display start to flicker. As i have all imp docs in my phone as i relies on NOKIA , I am as nothing. Somehow I am able to reset to factory reset. phone start works, but I lost all my valuable datas. How can one relies on NOKIa, who was one of BEST
Bro I have a issue of red strip visible on egdes when we turn on night mode for long time with a grey background

screen issue

I've been using XZ3 for about 2 weeks. Last few days when always on display kicks in, the display turns green. This doesn't happen always, but a few times a day. So at this point I'm suspecting software issue and trying to find the cause of it.
Anyone having the same issue?
XSIIS said:
I've been using XZ3 for about 2 weeks. Last few days when always on display kicks in, the display turns green. This doesn't happen always, but a few times a day. So at this point I'm suspecting software issue and trying to find the cause of it.
Anyone having the same issue?
Click to expand...
Click to collapse
Yes, got the same issue about a week ago, and returned it. now waiting for replacement.
In my case, the screen become all green buy upper area had lighter green and lower was darker.
This can be a LG screen problem like the Mate 20 Pro is suffering
I contacted sony support and they are investing the issue.
They said since this only happens when always on display is enabled, it's likely software issue and fixable with update.

Nokia 8 black screen flashing

So I bought a new Nokia 8 a few months ago and it has some minor screen problems every now and then but I didn't worry about it so much but after about a month of use the screen randomly goes black and flashes I can see the screen still works but it just won't display anything I'm pretty sure it's software related cuz I installed Android 8 and it was on Android 9 before and after that it worked alot better for a week or so but now it's acting up again has anyone else encountered this problem if so did someone figure out a solution

Screen Issue with my COR-L29 (Touch Delay)

I am extremely disappointed to know that Honor didn't bother fixing this screen touch delay issue that I have been having for more than 12+ Months. Ever since I bought this phone, I have had constant touch delay on every FPS Game except PUBG and that's the only game doesn't even have this issue. I've contacted Honor and they didn't even respond back at all, they just ignored my emails for no reason. When you put one finger on the display, it works perfectly and there's no problem at all, however when I put two fingers on the screen, there's this 100ms input delay and it feels horrible. I know this is a software issue but are there any ways to fix this?
Did you update to the latest emui?

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