Introduction
ThunderBolt! is a script package by me, pikachu01 that combines a few notable tweaks shamelessly modified to the max as well as hacks and scripts that I came up on my own(and added tonnes of things over the months of development and testing). Without further delay, please read the rest of the OP

Benefits

• Better performance, better battery life through Linux kernel tweaks catered for Android OS and flash memory.
• Better battery life and performance through usage of screenstate_scaling whereby it switches thresholds/VM tunables depending on your screen state.
• Better performance and battery life for database writes as fsync is not utilized anymore.
• Better network throughput from TCP tweaks and 3G tweaks
• Less RAM usage through zipalign. I found that market apps like Viber and PlantsVsZombies aren't zipaligned. Oh and Swype too. Surprised? Me too.
• Reduced /dbdata, /data, /sdcard usage of *.db files and faster database access through defragmentization of sqlite db files (a lot of apps use Database to store data like Swype dictionaries, Game saves etc)
• Faster disk access through remount script (noatime, disable barrier etc)
• Less lags through Quasi-Supercharger (ThunderBolt! values using the Supercharger engine), with mutltasking (e.g. NFS shift + Opera mobile with 5 tabs fully opened and no lags)

Minimum Requirements

• Android Gingerbread 2.3.x
• Note: Only the main CWM is ICS compatible. The screenstate_scaling works on non-AOSP/AOKP/CM9 ROMs).
• At least 2MB free on /system (Delete unused ringtones or useless apps like Aldiko/Allshare etc).
• Root.
• Kernel that supports init.d.
• Ext4 filesystem if you want to use the remount script.

Confirmed working devices
Samsung Galaxy S i9000 and its variants
Samsung Galaxy S II i9100 and its variants
Samsung Galaxy S Plus i9001
Samsung Galaxy Note
Samsung Infuse 4G
Samsung Galaxy Tab
Samsung Galaxy S Plus i9001
Samsung Galaxy SL i9003
Samsung Galaxy Nexus
Other phones with NAND unlocked + root and init.d support like Xperia series, NAND unlocked HTC series and of course Samsung phones which are not mentioned here.

Youtube Video Step-By-Step
It's not in English, but it's a step-by-step of what to do
http://www.youtube.com/watch?v=bdzPX00V0OY

I9100 Check Data Partition
http://dl.dropbox.com/u/38669259/ThunderBo...20Partition.zip

This post has been edited by pikachu01: Jul 13 2012, 01:04 PM

ATTENTION: Only the main CWM, LMK (using build.prop method) and screenstate_scaling addon is compatible with ICS for now.

ATTENTION: The screenstate_scaling isn't compatible with CM7/CM9/AOSP ROMs since quite some time ago. I removed the warning since wake_on_fb_* wasn't hanging for some AOSP users, though it'll still hang at boot. Hence, there could still be lingering issues. Don't use it!

ATTENTION: 40MB has a very unaggressive LMK that will face lags at the end of the day but have higher degree of multitasking. You were warned

This post has been edited by pikachu01: Jul 13 2012, 01:07 PM

I'll be using this thread for support. Please post questions or queries you have about ThunderBolt!

Original ThunderBolt! thread & Downloads:
http://forum.xda-developers.com/showthread.php?t=1556013

This post has been edited by pikachu01: Jul 13 2012, 01:18 PM

Thunderbolt is great! Used it during my GB days (had been using ICS rom for quite some time now).. will try this on my phone if have the time during the weekend. Glad to have a thread of its own here in LYN. Malaysia boleh!

SGS
ICS333 rom with Semaphore 1.2.6s kernel

i would take this if it compatible with my paranoid cm9 based rom

This post has been edited by meazurali89: Jul 13 2012, 01:47 PM

Let me know if you encounter any issues

The main CWM should work fine. The LMK should work as well. Be sure to have a nandroid backup just in case.

it just a script right?its nothing like a kernel or related to that?

Yup. It's a few scripts. You can take a look inside the zip file if you want to know more.

to long to read..

Oh gosh...

I guess ICs on arc 4.0.4 ok already la...

nice one..!!

I'm using galaxy tab 7.7, on stock ics, 4.0.4. Is it ok to use? Run with script manager?

sorry to ask this but if...if this script dont work or i dont feel any change,how do i revert back?

edit:already check your xda thread

This post has been edited by meazurali89: Jul 13 2012, 03:35 PM

I wish the LYN has "Thanks" button like in XDA dev forum. I dont download it but hey, I wanna thanks for your contribution.

Brilliant script from Pikachu!!
Have a huge user base in XDA.



This post has been edited by yehlai: Jul 13 2012, 03:43 PM

Finally an official thread here in Lowyat! Proud of you Pikachu
The scripts are highly recommended, used it before. It really makes a difference

works on jelly bean? will ask the peeps in Galnex thread to give it a go

i am using ram manager, another ram management program created by xda member and available on playstore.

will this script conflict with it?

No love for the razr?

Support !!

what is i9100 check data partition for