[Tweak][v10x-v20x] Rome v1.5 - Smooth&Battery - P760, P765, P768, P769 - LG Optimus L9 P760, P765, P768, P769

Here a flashable zip with script made by me, for system speed and battery duration
NOT COMPATIBLE WITH OTHER TWEAK (erase system/etc/init.d before use this)
NOT COMPATIBLE WITH GREENIFY
Step To Flash
Step [1] , [2], [3] and [4] must done ONLY FOR FIRST TIME, BEFORE FIRST FLASH OF THIS TWEAK
Before flash
[1]-> https://play.google.com/store/apps/details?id=stericson.busybox download this and install with "smart install" (if you already have busybox installation, not reinstall it)
[2]-> Download flashable zip [5a] or [5b] or last version, into it there is a file called term-init.sh, extract and put into sd card.
[3]NOW download script manager from play store, start program and find term-init.sh, run it with su-permission (ONLY SU PERMISSION) and wait to finish.
[4]-> Now reboot into recovery and flash zip this zip , it will tweak build.prop http://d-h.st/VIJ
[5] -> now flash this:
[5a] 1.4 Underclock at @908 and undervolt = http://d-h.st/tRg
[5b] 1.4 Stock CPU = http://d-h.st/oIK
[5c] 1.5.2 http://d-h.st/2Dq
at boot you should have into /data a file called "test.log", if you have it, done!
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Changelog:[/SIZE]
-SD Card boost = 2048 (Stock 128)
-NEW lowkillerram values for speed and ram
-read entropy = 128 (stock 64)
-dirty expire centisecs= 2000 (stock 200)
-tweak build.prop
-patch gps
add fastengineflush to compress ram
application render 2d for smooth
add adj for lowkilleram
kernel manage
[email protected] 908
Undervolt
Why underclock? I've already saw that is a test version, so...why in a phone that the cpu is already not fast?
It necessary to say that this cpu soffer to step from a frequence to another big one, so maybe the table: 300,500,700,900 is more regular
I have seen a parity of smoothness with this underclock, and game (Real racing 3 is not influenced by it) so. IF. smoothness is the same, and battery life grow up, it Is great!
changelog 1.5
Script to exchange folder sd memory (android/data and android/obb)
Redure power of wifi
Reduce entropy (testing)
Undervolt with stock frequencies
the flash delete init.d folder and re-add
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NOT COMPATIBLE WITH OTHER TWEAK (erase system/etc/init.d before use this)
Attach with screenshot of first cicle of battery, with 1 hour of screen ON
p.s. i choose to use the script "term-init.sh", because not exist an universal files (expecially for v20D) for made up init.d folder
IF LIKE MY WORK, give me a beer:
​

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Can I install it on CM?
Sent from my LG-P760 using xda app-developers app

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No. You can put script manually in system/etc/init.d
Inviato dal mio LG-P760 con Tapatalk 2

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Version v1.1
http://d-h.st/YP1
fastengineflush compress ram
entropy=1366
tweak build.prop
rendering 2d into applications

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Dragusdrake said:
Version v1.1
http://d-h.st/YP1
fastengineflush compress ram
entropy=1366
tweak build.prop
rendering 2d into applications
Click to expand...
Click to collapse
I follow your guide but cannot find any test.log in the /data
Sent from my LG-P760 using xda app-developers app

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Run term-init with su permissions? Because if don't, anything work...run term-init and show me what say
Inviato dal mio LG-P760 con Tapatalk 2

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Dragusdrake said:
Run term-init with su permissions? Because if don't, anything work...run term-init and show me what say
Inviato dal mio LG-P760 con Tapatalk 2
Click to expand...
Click to collapse
I can get the file successful finally....
Thank you very much
Sent from my LG-P760 using xda app-developers app

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version 1.2 is up
http://d-h.st/0Bm
is usefull wipe cache and dalvick cache before flash, is not necessary re-run term-init.sh if you have already done
screenshoot

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Keep up the good work battery drain on JB was the thing ever1 hated, thanks for the share :good:

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Do I need ClockWorkMod to flash it?

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You can also put manually in system/etc/init.d and set permission...but however you need root
Inviato dal mio LG-P760 con Tapatalk 2

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Dragusdrake said:
You can also put manually in system/etc/init.d and set permission...but however you need root
Inviato dal mio LG-P760 con Tapatalk 2
Click to expand...
Click to collapse
If I do that, can ignore the "META-INF" and "busybox" folders included in the tweak pack and just run the "term-init.sh" file and copy the "system" folder?
By the way, how do you set permission? Do you use SManager?
Thanks :good:

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You can simply put the script (into system/etc/init.d folder) in your sd card and run with su and boot options with SManager
Inviato dal mio LG-P760 con Tapatalk 2

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I Think I got it. I just needed to copy the script, run it with permissions, and ignore the other folders included in the tweak pack?

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Yes, only init.d folder
Work in progress
Inviato dal mio LG-P760 con Tapatalk 2

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sorry i cant understand your steps :
Step To Flash
Before flash
-> https://play.google.com/store/apps/d...ricson.busybox download this and install with "smart install" (if you already have busybox installation, not reinstall it)
-> Download flashable zip, into it there is a file called term-init.sh, extract and put into sd card.
NOW download script manager from play store, start program and find term-init.sh, run it with su-permission and wait to finish.
-> tap into dialer 3845#*760# and go to hidden menu
GPS Test > Protocol Setting > User Plane Setting > SLP Setting > choose LGE SUPL
-> Now reboot into recovery and flash zip,
at boot you should have into /data a file called "test.log", if you have it, done!
Click to expand...
Click to collapse
if i have run "term-init.sh" with su and boot , do i need to flash the zip ?
i have to do all in your steps ?
another style : i run "term-init.sh" with su and boot , or flash the zip , then choose LGE SUPL .
which one is right ?
and is the location of ""term-init.sh"" important ? can i just put it in /system/etc ?
thank you very much !!!

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term-init.sh get ready your phone to make work init.d folder.
launch term-init.sh one time, with su permission (and not at boot!!!!)
after this, flash the zip, that contains script, term-init.sh is a script yes, but not for batteryandsmooth, not mine, get only ready your phone, and you must run only one time.
term-init.sh need to extract in your sd card, not in system folder.

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Dragusdrake said:
term-init.sh get ready your phone to make work init.d folder.
launch term-init.sh one time, with su permission (and not at boot!!!!)
after this, flash the zip, that contains script, term-init.sh is a script yes, but not for batteryandsmooth, not mine, get only ready your phone, and you must run only one time.
term-init.sh need to extract in your sd card, not in system folder.
Click to expand...
Click to collapse
ok thank u very much
and another question can this be flashed on locked jb？
how much will it save the batery ?

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in theory yes, pratically i don't know cause my bootloader is unlocked, however yes because files are independent
screenshot, with 39% of battery remaining

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Dragusdrake said:
in theory yes, pratically i don't know cause my bootloader is unlocked, however yes because files are independent
screenshot, with 39% of battery remaining
Click to expand...
Click to collapse
i have tried . and it worked perfectly .
thank you very much .