3d Touch


pippolone

Members
Dec 1, 2015
372
67
Try going to
Settings->About phone
then tap 4 time on Kernel version; Hardware tests should open.
Start test #12, Touch sensor and try applying some pressure on the center of the display.
On the bar on the top of the screen, the last but one meter (Prs) should react to the pressure becoming red.
 

VizDope

Members
Dec 9, 2016
22
15
Try going to
Settings->About phone
then tap 4 time on Kernel version; Hardware tests should open.
Start test #12, Touch sensor and try applying some pressure on the center of the display.
On the bar on the top of the screen, the last but one meter (Prs) should react to the pressure becoming red.

It didnt become red even with much pressure

14nzozl.png
 

pippolone

Members
Dec 1, 2015
372
67
OK, and don't exaggerate too much with pressure. :)
We need an app to check components (and vendors) of the device.
Now I'm too tired so nothing comes to my mind.
There are also some apps that display and test various sensors.
If you get some more info about your device I can do the same test on mine.
 
Last edited:

pippolone

Members
Dec 1, 2015
372
67
Can you check you display manufacturer?
Install Terminal Emulator from Google Play Store, start it and type
cat /proc/hwinfo
To exit just type
exit

Here's mine:
UFS: Toshiba
DDR: Samsung
LCD: JDI FHD R63452 J1 CMD PANEL
TOUCH IC: Synaptics
 

Dr.MTR

Members
Sep 21, 2016
312
67
Can you check you display manufacturer?
Install Terminal Emulator from Google Play Store, start it and type
cat /proc/hwinfo
To exit just type
exit

Here's mine:
UFS: Toshiba
DDR: Samsung
LCD: JDI FHD R63452 J1 CMD PANEL
TOUCH IC: Synaptics
Here is mine:

u0_a127@capricorn:/ $ cat /proc/hwinfo
UFS: Toshiba
DDR: Hynix
LCD: JDI FHD R63452 J1 CMD PANEL
TOUCH IC: Synaptics
 

VizDope

Members
Dec 9, 2016
22
15
u0_a123@natrium:/ $ cat /proc/hwinfo
UFS: Samsung
DDR: Samsung
LCD: SHARP FHD TD4322 CMD PANEL
TOUCH IC: Synaptics
 

CresFang

Members
Feb 10, 2017
117
30
actually ehich one got the most accurate touch?
Sharp or JDI?

Mine is Sharp, and I suffering horizontal swipe/scroll problem....
Also the touchscreen is way too much sensitive, like its on steroids....
 

AsadP

Members
Oct 26, 2016
128
40
UFS: Toshiba
DDR: Samsung
LCD: Sharp FHD TD4322 CMD PANEL

Mi5S Plus - 6GB/128GB Model

I'm guessing 3D touch isn't avail. on Plus right?
 

ivan.martinko

Members
Nov 17, 2016
200
52
No.. on my too..
u0_a127@natrium:/ $ cat /proc/hwinfo
UFS: Toshiba
DDR: Samsung
LCD: SHARP FHD TD4322 CMD PANEL
TOUCH IC: Synaptics
u0_a127@natrium:/ $
 

dado023

Members
Feb 26, 2017
16
15
Ok, i have JDI LCD, and i did test test #12, and Psr nicely goes from 0-1, depending how much pressure i apply, but still 3D Touch is not working. I am using factory locked 3GB/64GB 5s, MIUI Global 8.0 | Stable 8.0.3.0(MAGMIDI).

What could be wrong?
 

dado023

Members
Feb 26, 2017
16
15
I guess that on official ROMs it's disabled by software.
probably yes, because when i turn on 3D touch in settings, then when i go back to see if it is still turned on, it is actually off.....so it seems official rom turns it off as soon as its enabled....weird....and it can only be found by search box in settings.