transplanting redmi3s motherboard in redmi 4 - Xiaomi Redmi 3s Questions & Answers

Hello guys.. I tried something very different... I tried to put my redmi 3s 's mother board in redmi 4... Everything is working fine except touchscreen and power button. Volume buttons are working fine.... Any ideas how can I make touchscreen work????

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Doubt broken motherboard Note 4

Hi,i broken the LCD Note 4,but when i put it in charge,both vibration and turns on the red led charging but does black screen and can not see anything.
I also have the motherboard broken?I doubt this.
Thanks in advance for any response.

Zenfone 3 - Not responding to touch input or front buttons (Z012DA) ZE552KL

Hello all!
I have a Zenfone 3 that stopped responding to any touch inputs. Rebooting didn't help. Volume and power buttons do work, but no touch input is working. The lock screen shows, but can not be swiped away. The phone is in otherwise pristine condition. It stayed in a phone case with a screen protector. There are no cracks or anything. It worked absolutely fine this morning, and towards the afternoon stopped.
Could this be a software issue? Is it likely the digitizer or the cable from the digitizer isn't working? Any ideas?

Touch screen only works when charging

My Xiaomi Redmi 3s's old screen was broken so I imported a new LCD+Touch-screen with frame from china. After fixing the new LCD, display is working perfectly but the touch screen is not working and the surprising thing is the touch screen of the new LCD is working when the phone is connected to a charger! When I unplug the charger the touch screen stops working.
any Idea why its happening? hope someone could help me.
Sent from my SM-G950F using Tapatalk

touch panel seems little under sensitive

i have purchased new zenfone max pro m1 6gb model but i have to press a little hard on touch panel to make it work. anybody facing or faced the same situation ?
Yes me also, any solution please
Same issue and got no solution for this.

Redmi 3s/3x land prime Capacitive buttons, gesture control not working

Recently i have installed pixel experience rom (PixelExperience_land-10.0-20200122-1928).
The capcitive buttons aren't working. The gesture control not working properly. I have tried many times change the settings to hardware key to gesture control but nothing working. Is it the problem with pixel rom or others too. Need help
My Redmi 3s too has problem with Capacitive buttons. Was using quick ball with Stock ROM. Flashed PixelExperience_Plus_land-10.0-20201122-1450-OFFICIAL build assuming that gesture navigation will help. But it looks like only back gesture is working. Home gesture and switch app gesture are not working. 2 & 3 Button navigation option is also not working.
Any other ROM's where gesture navigation is fine with redmi 3s ?
Same issue is seen in FLOS 18.1 too. So it does not look like it is specific to Pixel experience.
Check with a different ROM. When I had first encountered such issues I had put it down to the software. But later the touch issues kept getting worse and about 6 months later the touchscreen was completely dead. This seems to be a rather common issue in this device.

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