[Q] Xperia Mini Pro Digitizer Calibration

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krstep

Senior Member
Dec 11, 2010
100
15
Tetovo, Macedonia
Xiaomi Mi A3
I have broken my Mini Pro digitizer. The touch still worked but it was badly cracked. So I ordered a replacement from Aliexpress (link) and sent my phone to a local repair shop for digitizer replacement.
They sent back the phone to me today, unfortunately the bottom part of the screen doesn't recognize any touches.
Dd016Cc.jpg

They said that it has to be "recalibrated" but they don't know how.
I personally don't think capacitive touchscreens can be calibrated. I have tried flashing stock GB and ICS ftf, nothing has worked.
I think the digitizer is defective. Am I right and should I open a dispute to get my money back, or is there really any way to "recalibrate" the screen?
 

karandpr

Senior Mod | DC Lead | MC
Staff member
Feb 20, 2011
13,401
32,169
Xiaomi Redmi 4a
Nokia 6.1 Plus (Nokia X6)
This is the method to calibrate touch screen using adb shell....

Step no 1.

Find touch screen model using the command below
Code:
cat /sys/devices/platform/spi_qsd.0/spi0.0/appid

you will get a code .

check the code and note the corresponding driver .

0x0603 : touch_mango_seiko.hex
0x0103 : touch_mango_sony_type1.hex
0x0113 : touch_mango_sony_type2.hex
0x0203 : touch_mango_hitachi.hex


Step no. 2 caliberation
I am using touch_mango_seiko.hex as an example .Replace it with your driver .

Code:
cyttsp_fwloader -dev /sys/devices/platform/spi_qsd.0/spi0.0 -fw /system/etc/firmware/touch_mango_seiko.hex ; reboot

If it still doesn't work then try methods on the thread below
http://xdaforums.com/showthread.php?t=2104484&goto=newpost
 

krstep

Senior Member
Dec 11, 2010
100
15
Tetovo, Macedonia
Xiaomi Mi A3
This is the method to calibrate touch screen using adb shell....

Step no 1.

Find touch screen model using the command below
Code:
cat /sys/devices/platform/spi_qsd.0/spi0.0/appid

you will get a code .

check the code and note the corresponding driver .

0x0603 : touch_mango_seiko.hex
0x0103 : touch_mango_sony_type1.hex
0x0113 : touch_mango_sony_type2.hex
0x0203 : touch_mango_hitachi.hex


Step no. 2 caliberation
I am using touch_mango_seiko.hex as an example .Replace it with your driver .

Code:
cyttsp_fwloader -dev /sys/devices/platform/spi_qsd.0/spi0.0 -fw /system/etc/firmware/touch_mango_seiko.hex ; reboot

If it still doesn't work then try methods on the thread below
http://xdaforums.com/showthread.php?t=2104484&goto=newpost

Thanks for you method. I tried the command and I got 0x0103 : touch_mango_sony_type1.hex, I changed it with cyttsp_fwloader but it became even worse, the touch was unuable.
I restored with SEUS it's still the same as it was before.
I guess it's a issue with the digitizer after all :(
 

karandpr

Senior Mod | DC Lead | MC
Staff member
Feb 20, 2011
13,401
32,169
Xiaomi Redmi 4a
Nokia 6.1 Plus (Nokia X6)
Thanks for you method. I tried the command and I got 0x0103 : touch_mango_sony_type1.hex, I changed it with cyttsp_fwloader but it became even worse, the touch was unuable.
I restored with SEUS it's still the same as it was before.
I guess it's a issue with the digitizer after all :(

Yeah ...cyttsp is the touchscreen calibrator
If it doesn't work then touch screen is faulty
 
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stikkki

Senior Member
Oct 21, 2011
158
92
Sony Xperia 1 IV

karandpr

Senior Mod | DC Lead | MC
Staff member
Feb 20, 2011
13,401
32,169
Xiaomi Redmi 4a
Nokia 6.1 Plus (Nokia X6)
Last edited:
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Jul 21, 2015
7
1
This is the method to calibrate touch screen using adb shell....

Step no 1.

Find touch screen model using the command below
Code:
cat /sys/devices/platform/spi_qsd.0/spi0.0/appid

you will get a code .

check the code and note the corresponding driver .

0x0603 : touch_mango_seiko.hex
0x0103 : touch_mango_sony_type1.hex
0x0113 : touch_mango_sony_type2.hex
0x0203 : touch_mango_hitachi.hex


Step no. 2 caliberation
I am using touch_mango_seiko.hex as an example .Replace it with your driver .

Code:
cyttsp_fwloader -dev /sys/devices/platform/spi_qsd.0/spi0.0 -fw /system/etc/firmware/touch_mango_seiko.hex ; reboot

If it still doesn't work then try methods on the thread below
http://xdaforums.com/showthread.php?t=2104484&goto=newpost
With best of all wishes it would be so kind of u if u could help me
Quote:
Originally Posted by deshi10developer

My mini pro sk 17i digitiger is dead for almost 3 months. there is not a single method in xda that i left unturned to make it work again exept digitiger calibration. i tried many times to make a script so that i can run it with gscript lite but its so tough for me as i dont know much about it....so it woud be so kind of you if u kindly make a script for me..so that i can run it on my phone with gscript lite app
Thank you
 

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