[Q] Htc One Screen flicker. Screen or motherboard fault? - One (M7) Q&A, Help & Troubleshooting

Dear experienced Xda members.
I need help troubleshooting this problem.
The phone runs Android 5.0.2 but this flickering was present on older versions as well. I replaced the screen because it cracked, and this started happening 2 months after the repair. What could be the cause? (replacement screen from ebay)
Thank you for reading.
Video of the problem: https://www.dropbox.com/s/y21t1xi96le0pam/VID_20150417_100650.mp4?dl=0

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Hello, last time i bought HTC Diamond. The problem is that i need align screen too often. Sometimes it can work properly very long time but sometimes i need align screen few times in 15 minutes. I don't have guarantee for this phone no more. Anybody know how to solve this issue? Thank you.
I have got the same problem; my htc diamond lost the calbration after few clicks. One member of this forum said that I have to change the digitizer
Have a look to my post.
no solution for this, buy new display, and chage it... You can find it on ebay and they will send you display and other tools which you need for replacing display...
Yup I had the same problem and got the screen replaced. A lot of people have reported this.
If your phone is under warranty you can get the screen replaced for free.

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[Q] HTC One Mini Screen Frozen

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Hey guys.
I bought a used Xperia Z today.
The seller changed the screen and the battery,and the phone was pretty much cheap(130$).
But now,I have a issue with the LCD.
The exact same one this video shows:https://www.youtube.com/watch?v=DoAF3Ry-CsM
Now,I dont know if it is software related(highly unlikely) or a hardware issue,but could it be that the seller connected the screen improperly?
The back cover glue is bad,so I can check it out,and I will,after the phone recharges.
My thoughts are that I have to get a new screen. Am I correct?
I will wait for the phone to recharge,and then I will try upgrading it to Lollipop with FlashTool,and if that wont work,I will open the phone and look for the issue.
Hello, did you fin a solution for the problem ? I have the same issue.

Screen flickering issue after replacement of broken screen.

Recently I replaced* my oneplus 3t screen as it was broken.
When asked in official service centres, the price was not affordable tbh as I could buy a new phone in it.
That is approx. 170+ USD.
So I went for a duplicate copy display.
The thing is I bricked my smartphone before, so I used the unbricking guide and installed everything from the MSM tool.
I am not sure whether the flickering is due to the display used, some problem in the digitizer or I have made some mistake in installing and its due to a software fault.
Please help me to find out whats the problem, if its the screen issue, I'll have to be accustomed with it and if not and there's some software fix, it would be great.
P.S: A noob here, sorry if this thread seems too lame but I required assistance.
If factory reset doesn't help, then it's a fault either in the new replacement screen or on the logic board of the phone. You didn't buy the cheapest replacement screen did you? These are usually second or third hand sorting with some quality flaws.
Skickat från min ONEPLUS A3003 via Tapatalk
Hey, I'm running into the same problem. I had my screen replaced and the screen would flicker as it turned on. The repair guy tried a bunch of different panels but no luck, the issue persisted. Did you figure out what's causing the screen to flicker? Is it a software issue or a hardware one?
same here, i don think that it's software because it's flickering (in my op3t) even in TWRP when screen have more to refresh like it's changing the background. now i'll backup phone then Factory reset, can someone tell me how to check what type of screen is mounted? aida64 doesnt tell me anything or i just cant find
Edit:
As expected nothing changed but it's on my Op3t YOURS can be different

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