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Grr, touchscreen issue + mic issue after update

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trein91
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Default Grr, touchscreen issue + mic issue after update

The previous owner claims updating to 4.4.2 via odin gave him issues, "black screen of death". I managed to root it, philz it, and installed aosp rom fine. But touchscreen doesn't work at all, not even in philz touch.

Another problem is touchwiz roms dont work at all (as said above, the give you blank screens). If i'm on aosp rom instead, I can't install aosp kernels.

Ideas? I'm really mad atm, wasted whole day on this ****.

http://forum.xda-developers.com/show....php?t=2787847
 
trein91
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(Last edited by trein91; 20th June 2014 at 04:14 PM.)
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Ideas? Possible problems? Or are some of them wrong idk. Please give your input

1. Is new boot loader/old boatloads possibly and issue?
2..Knox?
3. SELinux?????
4. His software updating somehow led to hardware fault within the touchscreen.
5. Motherboard failure? Or some internal chip failure?

My failed attempts:
Flashing pit
Flashing modem
Flashing stock rom (leads to black screen) (it could be possible that it's only black screen due to not configuring the Samsung rom yet.
Flashing aosp (no touch)

Ideas? Anything would be helpful really...

Sent from my Galaxy S3
 
Lennyz1988
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Well it can be 2 things:

1. You are flashing roms for other devices on your phone.
2. The touchscreen is broken.
Current:

Samsung Galaxy S 4 I9505 | WanamLite v2.6

Retired:

Samsung Galaxy S II I9100 : AOKP 4.2.1
HTC Touch Pro2 | ROM: Valkyrie 6.5.23115TR2.5
HTC HD2 | DarkStone1337 [FroyoStone Sense - V3.2]
HTC Desire : Oxygen v2.1.3
 
trein91
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Quote:
Originally Posted by Lennyz1988 View Post
Well it can be 2 things:

1. You are flashing roms for other devices on your phone.
2. The touchscreen is broken.

Could be (1) but i asked the previous owner, he said he flashed some i9505xx eastern european rom.

Screen is flawless, idk how it is broken ><
 
Lennyz1988
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What is the text on the sticker when you pull the battery out? What model is it?
Current:

Samsung Galaxy S 4 I9505 | WanamLite v2.6

Retired:

Samsung Galaxy S II I9100 : AOKP 4.2.1
HTC Touch Pro2 | ROM: Valkyrie 6.5.23115TR2.5
HTC HD2 | DarkStone1337 [FroyoStone Sense - V3.2]
HTC Desire : Oxygen v2.1.3
 
trein91
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(Last edited by trein91; 20th June 2014 at 05:36 PM.)
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Quote:
Originally Posted by Lennyz1988 View Post
What is the text on the sticker when you pull the battery out? What model is it?


Weird that the sticker says 1300 mah
Sent from my Galaxy S3

EDIT: Btw, when I'm on touchwiz, It shows the "select language" page for a split second, before showing the black screen with the clock widget.
 
Lennyz1988
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Looking again at your screenshot I can see what the problem is.

It looks similair to my phone when I have the cover on it (S view)

It look like this:



My guess is that you have a hardware failure. It looks like the sensor that triggers it mailfunctions. Also I think that the digitzer is broken. I don't think it happenend after a flash, seems really unlikely.

Sounds more like just failing hardware or maybe even water damage.

Quote:
Originally Posted by trein91 View Post

EDIT: Btw, when I'm on touchwiz, It shows the "select language" page for a split second, before showing the black screen with the clock widget.
Current:

Samsung Galaxy S 4 I9505 | WanamLite v2.6

Retired:

Samsung Galaxy S II I9100 : AOKP 4.2.1
HTC Touch Pro2 | ROM: Valkyrie 6.5.23115TR2.5
HTC HD2 | DarkStone1337 [FroyoStone Sense - V3.2]
HTC Desire : Oxygen v2.1.3
The Following User Says Thank You to Lennyz1988 For This Useful Post: [ Click to Expand ]
 
trein91
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(Last edited by trein91; 21st June 2014 at 01:22 AM.)
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Posts: 528
Join Date: Jun 2012
Quote:
Originally Posted by Lennyz1988 View Post
Looking again at your screenshot I can see what the problem is.

It looks similair to my phone when I have the cover on it (S view)

It look like this:



My guess is that you have a hardware failure. It looks like the sensor that triggers it mailfunctions. Also I think that the digitzer is broken. I don't think it happenend after a flash, seems really unlikely.

Sounds more like just failing hardware or maybe even water damage.
Yeah I thought it looked like the sview interface as well. But how does the phone detect it's sview cover anyway? Proximity? If it's proximity, I tested the proximity sensor by installing "Android sensor box" and it seemed to work according to the app. All sensors work except "orientation" which is weird since I can tilt the phone into landscape mode.

Someone said it was magnetic sensor. Android sensor box shows it working. Unless it uses a separate proprietary magnetic sensor.

Sent from my Galaxy S3

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