Help Black bars Easy Projection - Huawei P30 Pro Questions & Answers

Hello dear community,
I have a problem with the huawei easyprojektion. There are the Deskopt mode and the phone MODE. My problem is that I play PUBG mobile with my monitor, but it only works in phone mode because it does not support a mouse and keyboard. It works great and everything works as it should, except for this one thing that bothers me extremely. In the phone mode, I have two thick black bars at the top and bottom of the monitor! And no matter what I tried, I can not get it away. With the Deskopmodus one has the option to change the size. Since I have synonymous with all applications full screen without black bars. I would be very grateful if someone finds a solution for me to get rid of those annoying black bars. Thanks in advance ...
Device P30 Pro Vog-L29
Connection method Novo USB-C to HDMI
Monitor Full HD 16: 9

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[Q] is there any solution

hi guys i have i mate k jam g4 and i am using rom 6.5 and it works great. in the last two months the screen didnt work good like when i touch area it respond in another area and i faced a new problem after that that the batt has finished its charge and i bought a desktop charger for it and its charged but after it ibut it in the phone and when i turned it on the screen got white and have alot of lines sometimes go black some times go green and another colors but i still hear it booting is there any solution for this screen another thing when the backlight is turning of when i touch the sceen it turns on again and i will attach a photo here. very very sorry for my folish english .http://www.4shared.com/photo/IIm_qtYS/20110204484.html
http://www.4shared.com/photo/iSZxdDOj/20110204485.html
http://www.4shared.com/photo/4yUFUBA0/20110204486.html

Android 4.2.2 notification bar not responding

All,
Would anybody know how to help me with a little problem. Last night, my notification bar has stopped working, just become none responsive completely. The screen is still sensing the touch because it works when using different apps, but I can no longer pull down the notification bar meaning I can not reset any notifications I receive. I have tried switching the phone on and off again, and also did a factory reset but it hasn't made any difference.
The handset I have is an O2 Xperia Z, running Android 4.2.2.
Any help or advice would be greatly appreciated, I am considering heading to my local O2 shop later today.
Thanks
tstageman said:
All,
Would anybody know how to help me with a little problem. Last night, my notification bar has stopped working, just become none responsive completely. The screen is still sensing the touch because it works when using different apps, but I can no longer pull down the notification bar meaning I can not reset any notifications I receive. I have tried switching the phone on and off again, and also did a factory reset but it hasn't made any difference.
The handset I have is an O2 Xperia Z, running Android 4.2.2.
Any help or advice would be greatly appreciated, I am considering heading to my local O2 shop later today.
Thanks
Click to expand...
Click to collapse
Suggest to try to repair with pc companion first. Select the left hand most option, and then the "repair" option.
I know you say the screen is working, but try testing it to make sure touches are registering on all of the top part of the screen.
Enter *#*#7378423#*#* in the dialler -> Service tests -> Touch screen.
Sent from my C6603 using Tapatalk 4
Thanks guys,
I am just charging my handset up to 50% required to try and repair and will give that a go.
In the mean time I have just tried the service test and it appears that in the 6-7mm at the top of the screen there is no sensitivity. However...when on my home screen, there is no response from the status notification bar in that area, yet when I scroll left and right within that area, the home screen is being pulled side to side so there is obviously some kind of happening within that area, just not having any effect on the status bar.
Does this mean it may need a new screen?
Tom
If you screenshot your phone it should come back. That usually works.
Sent from my SAMSUNG-SGH-I337 using xda premium
How do I screenshot it, I think I've done it once before but I can't remember.
Thanks
Just tried the screenshot but it doesn't clear the problem.
Regards
i have some problem, always show the pop up notification has stopped, what should i do ?
has a similar problem recently with my Xperia Z. The lower portion of the screen containing the navigation bar stops responding to touches. I tried service tests and confirmed that on the nav bar area, touches are not registered. So, I guess this is a hardware problem?
My temporary solution is to use "Screen Settings" app and change the screen resolution. I have now a smaller workable screen but at least both my nav bar and task bar works. downside is, I don't have a 16:9 aspect ratio screen anymore. hehe
Anybody?
Oh, and I'm almost sure this is not a software issue as I tried stock rom and custom rom, and on both roms, the lower portion of the touch screen is not responding to touches. so, yes, hardware problem maybe. Anybody else encountered this?
Hello I have the same problem with a notification bar. Do any one manage to resolve it?
Thanks
same here.... need solution...

Carlinkit Screen display

I got a white carlinkit dongle and I can not get full display when I connect my phone to my android auto. The display is like cinema mode. I would like to turn it to full screen so i can everything on the screen.
Thank you for your time. any help will be much appreciate.
I got the same problem but in the other way. I got a large screen and the image is stretched horizontally

Broken Display & half Touchscreen - How can I backup my files?

Hello there,
So a friend of mine Just bring me a dead Huawei P20 Pro. So the Display is completely dead and only shows a Black screen , the Touchscreen only works on one third of the right side. USB-Debugging is disabled , HiSuite is not setup.
We tried to get the files via : HiSuite , adb commands and phone-to-phone connection (to an Galaxy s20 ultra).
My last hope was to try it out with an USB-C Hub , a keyboard&mouse combination and an HDMI output.
When i plug it in , my TV shows the Huawei Logo and then a lockscreen. If i press enter or click with the mouse the screen goes black immediately.
I also tried an OTG direct to the mouse and blindly find the pattern but without any results...
So does anyone Has any other option?
It is an Huawei P20 Pro with the newest Update and its locked via a pattern.
Gz and thank you Rig
hi, did you manage to solve this? i have the same problem with P30... same Huawei boot logo and grey lockscreen with clock, date & lock icon only...
same thing happens when i press space or enter (black screen) - i assume it requires a pattern unlock to be done, but i don't know how to do it because it's not visible (i guess you have to guess the position somehow )

Broken screen (bottom half)

My S10 fell out of my hands the other day and the bottom half of the screen is broken. The top half of the screen is somewhat visible. I'd like to get all the data/pictures off of the phone.
What is the best way to do this? I can't get it unlocked because I have no idea if touch is still working on the bottom half, so I can't really get it into USB Transfer mode. I'd like to avoid going to the local phone fixer.
Thanks for your help.
Maybe you can try to connect it to a USB-C Monitor, some have built in hubs to which you can connect a mouse and then control the phone like that. I know that not everyone has a USB-C Monitor but maybe you can find one at work or something. Hope that helps you.
Greetings
Fast_Lessy

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