Develop Bugs

[Q] Dodgy touch buttons

Im having some trouble with my physical touch buttons. They seem to stop working every now and then. If I bash the phone on my hand a few times they usually start working again. I'm guessing theres a dodgy connection inside somewhere thats causing this. There are no other symptoms though so it's very specific to the touch buttons.
I've opened the phone to have a look if anything looked loose but on the face of it everything seemed fine. However, I wasn't sure which ribbon was for what and couldnt find a diagram anywhere on the net after a quick search. Can anyone help identify what all the connections are for? In the picture I have circled the 5 main connections. So far I have figured the following:
Black circle - touch for screen
yellow circle - metal docking contacts on back of phone
red circle - not sure possibly speaker/touch buttons?
blue circle - not sure possibly speaker/touch button?
green circle - vibration motor?
If you know better please correct me. I think the touch buttons either work off the screen touch responsive connection (black circle) or the red or blue circles but cant quite figure out which.
Thanks

i know the gold colored part on the bottom left of the phone is the digitizer connector, is the rest of the screen working? if not make sure the aforementioned connector is pressed down securely

exocetdj said:
i know the gold colored part on the bottom left of the phone is the digitizer connector, is the rest of the screen working? if not make sure the aforementioned connector is pressed down securely
Click to expand...
Click to collapse
you mean bottom left in the picture I uploaded?
Everything else is working fine, no issues with screen whatsoever, its just the touch buttons. Thats why im trying to figure which connector does the touch buttons

f_padia said:
you mean bottom left in the picture I uploaded?
Everything else is working fine, no issues with screen whatsoever, its just the touch buttons. Thats why im trying to figure which connector does the touch buttons
Click to expand...
Click to collapse
yup
not sure whats up in that case mate, i have been taking apart my phone for the first time also, i messed up the signal coaxial cable connector on the bottom right and had to install a new part lol

[Q] Touchscreen Sensitivity

It seems that there are some dead sensors or something in the upper right hand corner of my screen.
I'm getting these 'phantom touches' that keep pressing whatever is in that corner.
I'm wondering if there is any way to turn this part of the screen off, so it doesn't continue to register touches that aren't actually happening.
Does anyone have a solution for this issue?

lukelzzo said:
It seems that there are some dead sensors or something in the upper right hand corner of my screen.
I'm getting these 'phantom touches' that keep pressing whatever is in that corner.
I'm wondering if there is any way to turn this part of the screen off, so it doesn't continue to register touches that aren't actually happening.
Does anyone have a solution for this issue?
Click to expand...
Click to collapse
Not possible bud, you have to replace ur touchscreen with a new one.

mickeyasamoah said:
Not possible bud, you have to replace ur touchscreen with a new one.
Click to expand...
Click to collapse
Okay, that kinda sucks. I guess it is kinda old after all. Thanks for the input though!

My cousin used to have this problem, she couldnt touch some parts of screen So she needed to use her phone on landscape mode
In order to see what parts have problem on play store write toucscreen test etc
No software solution
it's a hardware problem ..Your touch screen needs to be replaced

[Q] Lower part of screen not working

My touch screen works fine except for the lower part of the screen. The portion that is not registering is the part where the quick launch icons are as well as the "back" and "options" button on the bottom. This started happening after a little rain got on it. I took it apart and tried cleaning all of the connections with isopropyl but I am still having this issue. Are there any connectors or anything else I should look for to help resolve this?
Thank you!
Darren

360 Half of the screen unresponsive

I was having the random shutdowns on my Moto360 Gen 1. I replaced the battery and the shutdowns are gone. Problem now, the bottom half of the screen is unresponsive to touch. Swiping from the Top, Left, and Right work fine. Anything from the bottom half doesn't work or respond to touch. What did I screw up? Any kind of touch sreen Calibration to fix or did I pinch something on one of the ribbon cables? Any help appreciated. Thank you

Have you managed to fix it? My watch is presenting the same problem

Screen Flickers

Hi Guys,
Everytime I press the top part of my screen (front cam, ear piece part) the screen flickers and sometimes it shows a horizontal line anywhere on the screen and it only happens when i press the top part screen.
I ran a LCD test using #*808# and the screen is fine. It's just happens when pressing the top part of the screen. Even when I'm in the recovery mode and pressing the top part of the screen it still shows lines and flickers.
You guys think it's a hardware problem already that something might be loose connection on the motherboard?
Tia guys!

mojo_ojoj said:
Hi Guys,
Everytime I press the top part of my screen (front cam, ear piece part) the screen flickers and sometimes it shows a horizontal line anywhere on the screen and it only happens when i press the top part screen.
I ran a LCD test using #*808# and the screen is fine. It's just happens when pressing the top part of the screen. Even when I'm in the recovery mode and pressing the top part of the screen it still shows lines and flickers.
You guys think it's a hardware problem already that something might be loose connection on the motherboard?
Tia guys!
Click to expand...
Click to collapse
It looks like a hardware issue.