Missing dots when entering PIN - Huawei P20 Pro Questions & Answers

Just got the P20 Pro and there's a small issue I'm having. Just wondering if it's normal and if so how it can be fixed.
When you've registered a finger print and you want to register a second finger print you go to 'Security & privacy' > 'Fingerprint ID'... it then asks you for the PIN if you've set up a PIN. When typing in this PIN nothing appears in the boxes on top of the screen. No dots or stars appear in any of the boxes​ and it just stays blank?
Any ideas?

Anyone?

İ have
I have the same problem i think it happens becsause of dark interface, there are White dots if you can look carefully

erhan191 said:
I have the same problem i think it happens becsause of dark interface, there are White dots if you can look carefully
Click to expand...
Click to collapse
Ahh... So I'm guessing it will happen on all the phones when in dark mode. It's not just an issue with some phones?

No, it's a bug; in the dark mode. The software version my phone originally came with did not have this issue, but otherwise it's been there on all new firmwares. Not a big issue though.

Related

Multi-touch test

Whenever I press a letter on the keyboard, 1 of 2 other letters are pressed and when I try to select an app it sometimes selects an adjacent app instead. I downloaded an app called "Multitouch Test" and it shows clear issues with the screen. The two touch points are suppose to stay green when you're touching the screen but they keep going crazy and changing between blue and green and move all over the screen. Does anyone else have this problem?
Stock v1.1 rooted
Thanks for pointing out the app. Mine seems fine. It shows blue if not moving & green when I move. Really shows how hard it is to hold the finger still! It would be nice to know the size of the contact area. I mean, it would be nice if it showed the exact area that the finger is contacting the screen. Then you could see if it was off by a bit.
Thanks,
kev
dieselg5 said:
Whenever I press a letter on the keyboard, 1 of 2 other letters are pressed and when I try to select an app it sometimes selects an adjacent app instead. I downloaded an app called "Multitouch Test" and it shows clear issues with the screen. The two touch points are suppose to stay green when you're touching the screen but they keep going crazy and changing between blue and green and move all over the screen. Does anyone else have this problem?
Stock v1.1 rooted
Click to expand...
Click to collapse
Is it plugged in / charging?
dieselg5 said:
Whenever I press a letter on the keyboard, 1 of 2 other letters are pressed and when I try to select an app it sometimes selects an adjacent app instead. I downloaded an app called "Multitouch Test" and it shows clear issues with the screen. The two touch points are suppose to stay green when you're touching the screen but they keep going crazy and changing between blue and green and move all over the screen. Does anyone else have this problem?
Stock v1.1 rooted
Click to expand...
Click to collapse
Nope. Mine seems ok. I'm running HC.
I tried getting adb to work through usb and while I was checking and unchecking debugging, the multi touch fixed itself. Idk why or how but it works perfectly in multitouch test now.
Sent from my Epic P.O.S.

[Q] [Team Venom ViperOne 1.0.0] Scrolling problem in Vertical Quicksettings

Hello. I am using HTC One (international) with ViperOne 1.0.0. I have a scrolling problem when I am at the vertical quick settings (not the native one) where after I scroll all the way down to NFC, and lift my finger off, I could not scroll upwards, not even after I close the notification and open the vertical quick settings again. This means that the first option I could see is Airplane Mode and anything in front of that (i.e. Media Volume, Flashlight, and Rotation) cannot be accessed because I could not scroll upwards.
However the phone does detect the action of scrolling downwards even when I am already seeing the last item (NFC) because I see the "bar" that appears on the far right when I try to scroll downwards.
The current solution that I can find is to reset the status bar using Venom Tweaks so that when I am viewing the vertical quick settings, I come back to the top of the list (Media Volume).
The most intriguing part of the problem is that if I just keep scrolling up and down, I won't get stuck like what I have described in the first paragraph. Only when I scroll to the very bottom and lift my finger off the screen does the problem occur again.
Is there a bug in the rom or is this only my problem?
Thank you very much.
I don't have this prob.
But i have only some Vertical EQS, because i removed some of this
Maybe try to remove something
Guich said:
I don't have this prob.
But i have only some Vertical EQS, because i removed some of this
Maybe try to remove something
Click to expand...
Click to collapse
Oh maybe that's another "solution", but if there's really a problem like that then removing items means not having it solved.
Would you mind trying to add a few items back and see if you have the same problem, so that the developer would know and might fix it in the next version.
Anyway, I've taken your advice and I'm fine with fewer (but less used) options to avoid the problem for now.
Thank you very much!

[Q] Strange Question Regarding Glitch in Notification Bar

I just had a question about my notification bar having these weird artifacts on it. I doubt it's the display since it shows on the picture I posted. Any ideas or suggestions as to what it might be?
GalaxyHackster85 said:
I just had a question about my notification bar having these weird artifacts on it. I doubt it's the display since it shows on the picture I posted. Any ideas or suggestions as to what it might be?
Click to expand...
Click to collapse
That slightly lighter area with AT&T on it and the line under it? That's the bottom of the "window shade" - the notification pulldown. You can push the notification pulldown back up from there.
Rukbat said:
That slightly lighter area with AT&T on it and the line under it? That's the bottom of the "window shade" - the notification pulldown. You can push the notification pulldown back up from there.
Click to expand...
Click to collapse
Unfortunately not quite. I was referring to those two light Grey lines on the very corner of the pull pull down bar.
GalaxyHackster85 said:
Unfortunately not quite. I was referring to those two light Grey lines on the very corner of the pull pull down bar.
Click to expand...
Click to collapse
They just mark the space between them where there might be more information sometimes. It is normal.
Solarenemy68 said:
They just mark the space between them where there might be more information sometimes. It is normal.
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Click to collapse
Explain this please, because they're two crooked barely visible lines. I don't see how this could be normal or even what it means. And although your response seemed educated I have no idea what your talking about so that doesn't really help.
There's nothing really visible in your picture, even when I fully exppand it. The arrow seems to be pointing to the top line. So I put on my reading glasses and my 20X magnifier (the one I use for working on microcircuits) and looked at my screen. Nothing there but the top line, an area slightly less dark than the area above the line and the bottom line. If your eyes are really that much better than mine, I can borrow a good microscope from the university and look at a pixel level, but I think what you're seeing is an artifact or dirt.
GalaxyHackster85 said:
Explain this please, because they're two crooked barely visible lines. I don't see how this could be normal or even what it means. And although your response seemed educated I have no idea what your talking about so that doesn't really help.
Click to expand...
Click to collapse
Just to make sure we are on the same page here. To me it looks like your crude arrow is pointing to the thin grey line that runs across the lower part of the screen above the bolder line. There is also one at the top that is very thin like maybe 2 or three pixels at most. These are the the top and bottom boarders for the information area of the pull down. If you get a text or an app wants to upgrade you can slide the bar down and the information about the text or the app and other information will appear between the two very tiny thin lines.
At all other times there is just a big dark void area between these lines.
Now if your image is showing something else then only you can see it because as stated by another poster we see nothing out of the ordinary for any Android phone running this version of Android in that screen image.
Solarenemy68 said:
Just to make sure we are on the same page here. To me it looks like your crude arrow is pointing to the thin grey line that runs across the lower part of the screen above the bolder line. There is also one at the top that is very thin like maybe 2 or three pixels at most. These are the the top and bottom boarders for the information area of the pull down. If you get a text or an app wants to upgrade you can slide the bar down and the information about the text or the app and other information will appear between the two very tiny thin lines.
At all other times there is just a big dark void area between these lines.
Now if your image is showing something else then only you can see it because as stated by another poster we see nothing out of the ordinary for any Android phone running this version of Android in that screen image.
Click to expand...
Click to collapse
You may even have to as far as full brightness in a dark room. And I know it's the software because it's in the image not the lcd. I meant to circle it as well but I guess I missed that but I understand this device. I'm quite tech friendly myself so I understand how the notification bar design is. I'm not referring to the gray line that turns blue when you touch it and I'm not talking about any of the bar dividers. Nor the message and download center. I mean right in the corner there's too glitch like hash marks that actually slide up and down with it. Under the lighting I posted up there you should see it without a doubt. Also stretching the image to scale of your screen help you see it as if it was your pull down bar. Once someone sees it the hopefully we can determine what it's culprit is.
Solarenemy68 said:
Just to make sure we are on the same page here. To me it looks like your crude arrow is pointing to the thin grey line that runs across the lower part of the screen above the bolder line. There is also one at the top that is very thin like maybe 2 or three pixels at most. These are the the top and bottom boarders for the information area of the pull down. If you get a text or an app wants to upgrade you can slide the bar down and the information about the text or the app and other information will appear between the two very tiny thin lines.
At all other times there is just a big dark void area between these lines.
Now if your image is showing something else then only you can see it because as stated by another poster we see nothing out of the ordinary for any Android phone running this version of Android in that screen image.
Click to expand...
Click to collapse
It's definitely there my wife even saw it. You may even have to as far as full brightness in a dark room. And I know it's the software because it's in the image not the lcd. I meant to circle it as well but I guess I missed that but I understand this device. I'm quite tech friendly myself so I understand how the notification bar design is. I'm not referring to the gray line that turns blue when you touch it and I'm not talking about any of the bar dividers. Nor the message and download center. I mean right in the corner there's too glitch like hash marks that actually slide up and down with it. I even pisted a screenie while moving it up and it travels with it as if its part of the notification bar. But i also know a glitch when i see obe. Under the lighting I posted up there you should see it without a doubt. Also stretching the image to scale of your screen help you see it as if it was your pull down bar. Once someone sees it the hopefully we can determine what it's culprit is.
20X head mag + 10X mag swingup. Dark room. Full brightness. Nothing.
If could be an artifact on your LCD.
I could not see anything on my phone but when I looked at it on my pc I could see what I think he is talking about. There are actually three lines that I see running on a slant, one of the lines runs through the "AT&T" on the bottom of the screen.
I think I see it too. Its so faint I had to zoom in just to see the pixel differences. Id reccomend a facotry reset, and if the issues persistent, perhaps a ROM install, and if not, a warranty exchange.
Rukbat said:
20X head mag + 10X mag swingup. Dark room. Full brightness. Nothing.
If could be an artifact on your LCD.
Click to expand...
Click to collapse
I wish I could believe that, but why does the artifact travel with the notification bar as I pull it back up and away? And that spot/issue doesn't appear anywhere else on the screen and also it doesn't appear on the same spot screen wise as to where it ends up on the notification bar. This can't possibly make any sense to an lcd. Lol. Any suggestions? And I apologize that you can't see it. It's just a photo you should see it. It shows up on any device viewing the image.
hapticxchaos said:
I think I see it too. Its so faint I had to zoom in just to see the pixel differences. Id reccomend a facotry reset, and if the issues persistent, perhaps a ROM install, and if not, a warranty exchange.
Click to expand...
Click to collapse
Thank you so much. I'm glad you were able to. What I don't understand is I've never in my years of experience with these devices I've never ever seen an image issue like that that actually moves with the bar as if it's a part of it. I've tried resets to no avail. And if it was hardware you'd see it one everything of that color in that same spot but it doesn't have a designated spit other than the Corner of that notification bar. Strange and I'm at a loss of words. And Romming isn't an option, this device has too many security features to warrant a trial and error theory just to see.

[Q] on screen keyboard issues

I just bought the tf701 a few days ago. Everything was fine. Today, when I go to use the on screen keyboard, I have a problem with the very top row of keys that have the letters and in the top corner small numbers. Every time I press the top row of keys I get numbers instead of letters. It happens with both the asus and google keyboards. Is there a keyboard that I can download that the letters and numbers separate like on the old Tf201.
Have you updated your device to the latest bootloader? I remember a similar problem was hapening on the french keyboard!
Yes boot loader is up to date.
kapebretoner said:
Yes boot loader is up to date.
Click to expand...
Click to collapse
Try to reset your device, not through wiping.... Use the android settings... If the problem is still there, then it's probably a HW issue

[Q] Screen issue - Line of pixels at right and bottom from other part of the screen.

I just got a new Nexus 6 and the scrolling is a little blurry/flickery and I get a column at the right and a row at the bottom of the screen on some dark websites. It’s like a line of pixels from another part of the screen.
My HTC M8 doesn’t have these issues.
Do I have a dud or do they all do this?
This is one site it's easy to see it on when I zoom in/out and scroll around:
http://hardforum.com/forumdisplay.php?f=87
Tanquen said:
I just got a new Nexus 6 and the scrolling is a little blurry/flickery and I get a column at the right and a row at the bottom of the screen on some dark websites. It’s like a line of pixels from another part of the screen.
My HTC M8 doesn’t have these issues.
Do I have a dud or do they all do this?
This is one site it's easy to see it on when I zoom in/out and scroll around:
http://hardforum.com/forumdisplay.php?f=87
Click to expand...
Click to collapse
i have it too View attachment 3390845 but i don't this it is a phone problem because line scrool with website and show up in screen shot probably just website and app

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