Perfect repair, JB, led bar, tutorial - Sony Xperia P, U, Sola, Go

The tutorial is very simple,
First of all I would like to thank @NoobCoder, IF script, although is wrong! But I want to thank him!
1: unpacking the kernel, in init.rc
Search
Set this property so surfaceflinger # is not started by system_init
Setprop system_init.startsurfaceflinger 0
Let's add
# xiangxin: fix LED
Start data_restore
Then in the last added
# Xiangxin: FIX LED service
Service data_restore /sbin/data_restore.sh
User root
Oneshot
Disabled
OK, init.rc is corrected, download the attachment to data.tar, data_restore.sh
Added to the kernel, the /sbin directory!
The attachment of the system directory into your ZIP package!
OK tutorial end!

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xx214718247 said:
Please moderator, don't move this post, I just write my method! Please stay one day!
Download the attachment, there is a modified file and not modified files!
Click to expand...
Click to collapse
No one will remove because you give awesome job about front camera
Sent from my ST25i using Tapatalk 2

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Little Zed said:
No one will remove because you give awesome job about front camera
Sent from my ST25i using Tapatalk 2
Click to expand...
Click to collapse
Brother, you really fast!

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Could you explain better what it does? For what android version it is?
Inviato dal mio Xperia U usando Tapatalk 4

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Xperia_Modder said:
Could you explain better what it does? For what android version it is?
Inviato dal mio Xperia U usando Tapatalk 4
Click to expand...
Click to collapse
jb! ics works natively because it's official from sony!

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I mean 4.1 or 4.2? Stock or cm?
Inviato dal mio Xperia U usando Tapatalk 4

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Xperia_Modder said:
I mean 4.1 or 4.2? Stock or cm?
Inviato dal mio Xperia U usando Tapatalk 4
Click to expand...
Click to collapse
he worked only for stock...so i believe stock 4.1

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It's for stock only.
He inserted a bash script in init.rc to run during boot. This script will place the light_themes and lightservice.soc in /data with the related dalvik-cache so that illumination_service can find the necessary files to light up the led bar.
Nice approach @xx214718247 bro
BTW, where's the tutorial ? Your title says it's a tutorial

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NoobCoder said:
It's for stock only.
He inserted a bash script in init.rc to run during boot. This script will place the light_themes and lightservice.soc in /data with the related dalvik-cache so that illumination_service can find the necessary files to light up the led bar.
Nice approach @xx214718247 bro
BTW, where's the tutorial ? Your title says it's a tutorial
Click to expand...
Click to collapse
Now is it necessary to flash ur fix first before this or should we use this..only whileflashing Rom
Also....will this work if we wipe data/ factory reset??
Sent from my ST25i using XDA Premium 4 mobile app

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kantry123 said:
Now is it necessary to flash ur fix first before this or should we use this..only whileflashing Rom
Also....will this work if we wipe data/ factory reset??
Sent from my ST25i using XDA Premium 4 mobile app
Click to expand...
Click to collapse
if all kernels include this then no need to flash my fix.
Since it's in the kernel, even after wiping data/cache, it'll work.
@xx214718247, so every time phone boots, it'll run data_restore.sh and replace light_themes and lightservice.soc. Wouldn't it remove our last saved color and set it back to default everytime ??

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NoobCoder said:
It's for stock only.
He inserted a bash script in init.rc to run during boot. This script will place the light_themes and lightservice.soc in /data with the related dalvik-cache so that illumination_service can find the necessary files to light up the led bar.
Nice approach @xx214718247 bro
BTW, where's the tutorial ? Your title says it's a tutorial
Click to expand...
Click to collapse
Kernel maker, added to the kernel? My accessory, which is not a comparison?

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NoobCoder said:
It's for stock only.
He inserted a bash script in init.rc to run during boot. This script will place the light_themes and lightservice.soc in /data with the related dalvik-cache so that illumination_service can find the necessary files to light up the led bar.
Nice approach @xx214718247 bro
BTW, where's the tutorial ? Your title says it's a tutorial
Click to expand...
Click to collapse
Yes, restart, manual setting! If you can find a better way, please tell me, or have a better idea, please tell me? Thank you

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NoobCoder said:
if all kernels include this then no need to flash my fix.
Since it's in the kernel, even after wiping data/cache, it'll work.
@xx214718247, so every time phone boots, it'll run data_restore.sh and replace light_themes and lightservice.soc. Wouldn't it remove our last saved color and set it back to default everytime ??
Click to expand...
Click to collapse
At present, I have no better way, let him after the restart does not need to be manually set? You study? If you can, please tell me?

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is this ready to flash ?
i tried and says installation aborted

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NoobCoder said:
It's for stock only.
He inserted a bash script in init.rc to run during boot. This script will place the light_themes and lightservice.soc in /data with the related dalvik-cache so that illumination_service can find the necessary files to light up the led bar.
Nice approach @xx214718247 bro
BTW, where's the tutorial ? Your title says it's a tutorial
Click to expand...
Click to collapse
I have an idea? In the first boot, SH, script, create a file in data, second boot, scanning, whether to set up the file, if not, then run the SH script! If there is not running a SH script!

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sv2hqx said:
is this ready to flash ?
i tried and says installation aborted
Click to expand...
Click to collapse
No. This is a kernel authors!

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xx214718247 said:
No. This is a kernel authors!
Click to expand...
Click to collapse
ok
didn't know

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xx214718247 said:
I have an idea? In the first boot, SH, script, create a file in data, second boot, scanning, whether to set up the file, if not, then run the SH script! If there is not running a SH script!
Click to expand...
Click to collapse
you can check if the file exists or not. If doesn't exist then run the bash script. I'm not expert in bash but it should work.
Code:
if [ -f light_themes -a -f lightservice.soc ];
then
# do nothing
else
run the script
fi

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NoobCoder said:
you can check if the file exists or not. If doesn't exist then run the bash script. I'm not expert in bash but it should work.
Code:
if [ -f light_themes -a -f lightservice.soc ];
then
# do nothing
else
run the script
fi
Click to expand...
Click to collapse
I will try! Thank you very much

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NoobCoder said:
you can check if the file exists or not. If doesn't exist then run the bash script. I'm not expert in bash but it should work.
Code:
if [ -f light_themes -a -f lightservice.soc ];
then
# do nothing
else
run the script
fi
Click to expand...
Click to collapse
Brother, your statement should not!
if [ -e /data/light_themes ]
then
# do nothing
exit
else
/sbin/busybox rm -r /tmp/data.tar
/sbin/busybox cp /sbin/data.tar /tmp/data.tar
busybox tar zxvf $tar_file
fi