[ ROM ] Calkulin's E4GT v3.0 [ EL29 l Fast l Tweaked l Battery Saver Script ]

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tdunham

Inactive Recognized Contributor
Jun 21, 2008
13,686
36,465
TampaBay
It has been a while since I have done this - but long story short; I had a phone stolen -and just found my old galaxy s2 (sprint just turned it back on).

It looks like I still have superuser on it, and it is running gingerbread ek02. I believe cwm is still here as well so my question is;

is it safe to install this rom directly from where I am at currently or should I install a different build first? (i.e. something with EL29) ?

You can probably just flash it from where you are if it has custom recovery. I posted a modified build a couple of pages back also with instructions for flashing.

Sent from my SPH-L710 using XDA Premium 4 mobile app
 

MR83

Member
Jan 27, 2014
27
17
Richmond VA
media rom has been updated.

My inactive e4gt running your media rom td.
I was missing the calculator and the camera so i downloaded em from play store and the gs4 tabbed settings ;)

Sent from my SPH-D710 using xda app-developers app
 

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NewShockerGuy

Senior Member
Dec 17, 2009
169
5
Fairfax, VA
Not to sound like an idiot but I will ask anyways.

Currently running Calkulins e4gt,rom.v3,0 but have the baseband version of S: d710:10S.EL29

How does going down to el27 differ and is it needed for this rom above for 3.0TD version? Also what does TD stand for?
Is it worth it changing the rom to the 3.0td version from what I have?

Thanks,
-Nigel
 

tdunham

Inactive Recognized Contributor
Jun 21, 2008
13,686
36,465
TampaBay
Not to sound like an idiot but I will ask anyways.

Currently running Calkulins e4gt,rom.v3,0 but have the baseband version of S: d710:10S.EL29

How does going down to el27 differ and is it needed for this rom above for 3.0TD version? Also what does TD stand for?
Is it worth it changing the rom to the 3.0td version from what I have?

Thanks,
-Nigel
TD, that would be me. :D
That is a modified version of the stock Calk 3.0 with extended toggles and some other stuff I added. If you are currently running stock 3.0, you can backup and probably just flash right over your current build.
As for baseband, that is your modem. A lot of folks tried different modem and kernel combinations to get better battery life. There is no perfect combination, it was all trial and error to find the best combination.
 
  • Like
Reactions: bilgerryan

NewShockerGuy

Senior Member
Dec 17, 2009
169
5
Fairfax, VA
Does anyone have a link to this that is still active? I wanted to try this before I am done with the phone...lol

E4GT has served me quite well over these last 4 years... I've never run a rom this long!

-Nigel
 

tdunham

Inactive Recognized Contributor
Jun 21, 2008
13,686
36,465
TampaBay
Does anyone have a link to this that is still active? I wanted to try this before I am done with the phone...lol

E4GT has served me quite well over these last 4 years... I've never run a rom this long!

-Nigel

https://www.androidfilehost.com/?fid=23329332407567408

---------- Post added at 02:57 AM ---------- Previous post was at 02:36 AM ----------

Does anyone have a link to this that is still active? I wanted to try this before I am done with the phone...lol

E4GT has served me quite well over these last 4 years... I've never run a rom this long!

-Nigel
And @NewShockerGuy you didn't look very hard, the link was on the previous page.
 
  • Like
Reactions: Shiro600
E4GT Series

sc20120330105127.png
sc20120330105132.png
sc20120330105117.png

sc20120330105103.png
sc20120330105107.png
sc20120330105135.png



Based on rooted 2.3.6 / EL29

ROM includes:
Rogue Gunslinger kernel
Busybox
and more
(Some removed apps are in the sdcard/Removed_Apps folder)

MODs included:
Tweaked system(Very FAST)
Kernel can be undervolted using included Tegrak profiles
Crawrj's & Maddoggin's Hotspot hacks to unlock Sprint Hotspot & USB tethering
Moved dalvik-cache to cache partition(now if it runs low on space, it will move back to Data partition)
Reduced auto-brightness range for better battery life
Removed haptic feedback from dialer
Notification bar will display TRUE network speeds, 2G(1x) & 3G(EVDO)
Camera can be used with less than 15% battery & during phone calls
Raised audio bitrate for most video recordings modes
Volume rockers can be used to take pictures
Reboot, Recovery & Download power menu options
Swapped phone & message buttons in dialer
Removed mandatory Exchange security policy
TouchWiz launcher displays 5 dock icons & 5x4 app drawer
Volume keys will wake phone from sleep
Disabled 100% battery notifications
Reduced promixity sensor delay
Browser UA string selection
Removed Camera sounds
Removed messaging from call logs
Colored notification icons
Battery % on battery meter
Transparent notification background
Removed USB Debug notification
Relaxed MMS compression ratio
Raised MMS recipient limit to 500
Annoying ads in programs are blocked
ICS Transitions
And other misc tweaks/mods

System has also been de-odex'd, apk's have been optimized & aligned

Notes about Battery Saver script

Can be used with any kernels that have init.d support

It completely eliminates the need for an application to set CPU speeds or profiles
Easily customizable if you use a text editor(scripts located in /system/etc/init.d)
It will set Max CPU speed to 800MHz & Min CPU speed to 200MHz when a sleep
If SetCPU, Overclock Widget, Android Overclock or QuickClock Advanced Overclock are detected, the script is ignored, so it will not affect them
Awake tweak will speed up the CPU to max speed for 5 secs after waking up to eliminate any lag while unlocking, etc, then it will return to the profiles

Preset profiles are:
1.2GHz - 100-85%
1.0GHz - 84-36%
800MHz - 35-0%

And just an FYI, even at 800MHz, the phone still operates very well & smooth but the battery saving are the real benefit


v3.0
Switch kernel to Rogue Gunslinger v1.4.1(Undervolting zips in FAQ work again)
Tweaked Battery Saver script
Tweaked Dalvik to Cache script(now if it runs low on space, it will move back to Data partition)
Some UI tweaks

Added
Awake tweak to battery saver script(it will speed up the CPU to max speed for 5 secs after waking up to eliminate any lag while unlocking, etc, then it will return to the profiles)

Updated
App Widget Picker v2.0
ES File Explorer v1.6.1.3
Flash Player v11.1.111.8
GO Launcher EX v2.85
Google Maps v6.5.0
Market v3.5.15
Sprint TV v4.3.5.4-171610
Swype v3.26.92.38652
Visual Voicemail vT.5.2.1.8
Voice v0.4.2.54
YouTube v2.4.4

Code:
[B][COLOR="Red"]v2.9.2[/COLOR][/B]
Restored alarm icon in status bar[SIZE="1"](Disable zip in FAQ)[/SIZE]
Fixed minor spacing issue in TouchWiz

[I][B]Updated[/B][/I]
Download All v1.92
ES File Explorer v1.6.1.2
Polaris Office v3.0.3120.5
Visual Voicemail vT.5.2.1.0

[B][COLOR="Red"]v2.9.1[/COLOR][/B]
Fixed error in v2.9 battery saver script
Removed rotation animation[SIZE="1"](Enable zip in FAQ)[/SIZE]
Enabled CRT animation

[I][B]Added[/B][/I]
Governor options for battery profiles in battery saver script

[I][B]Updated[/B][/I]
GO Launcher EX v2.80

[B][COLOR="Red"]v2.9[/COLOR][/B]
Removed volume rockers to skip music skip mod due to issues with in call volume[SIZE="1"](Enable zip in FAQ)[/SIZE]
Removed rotation animation when flashing the CRT on zip[SIZE="1"](Enable zip in FAQ)[/SIZE]
Changed battery charging icon to current battery %
Fixed MMS not sending some pictures
Removed alarm icon from status bar
Odub303's network location fix
Tweak some sensor speeds
Removed vibration from incoming call buttons
Raised audio bitrate for most video recordings modes

[I][B]Added[/B][/I]
CRT On animation mod
Use volume keys to wake phone

[I][B]Updated[/B][/I]
Download All v1.91
ES File Explorer v1.6.1.1
Flash Player 11.1.111.6
GO Launcher EX v2.79
GO Launcher EX Notification v1.93
Google Voice v0.4.2.44
Google Maps v6.3.0
Visual Voicemail vT.5.2.0.269

[B][COLOR="Red"]v2.8.1[/COLOR][/B]
Long pressing volume rockers will skip music tracks when screen is off[SIZE="1"](Ported from gtg465x's ROM)[/SIZE]
Removed mandatory Exchange security policy
Moved Sprint Installer to the Removed Apps folder
Removed a couple more misc apps from ROM
Changed TouchWiz page indicator to only show when changing screens
Changed boot animation

[I][B]Added[/B][/I]
ICS Transitions

[I][B]Updated[/B][/I]
Google Quick Search Box v1.3.3.247963
GO Launcher EX v2.75
GO Launcher EX Notification v1.92
ICS Keyboard v1.1.5
Maps v6.1.0

[B][COLOR="Red"]v2.8[/COLOR][/B]
[B]Based on new EL29 build[/B]
Reduced promixity sensor delay
Flash script now tweaks file system during flash
Added Removed Apps folder to Bare ROM
Raised MMS recipient limit to 500

[I][B]Updated[/B][/I]
GO Launcher EX v2.73

[B][COLOR="Red"]v2.7[/COLOR][/B]
[B]Based on new EL26 build[/B]
Disabled CRT screen off animation due to issues with the rotation animation

[I][B]Updated[/B][/I]
Adobe Reader v10.1.1
EStrong File Explorer v1.6.1.0
GO Launcher EX v2.71

[B][COLOR="Red"]v2.6[/COLOR][/B]
Fixed Gallery rotation glitch that the rotation animation mod caused
Downed MMS limit to 2MB due to other carriers limits & removed compression for any picture below that size
Camera can now be used with less than 15% battery & during phone calls
Removed shutdown vibration when using the power menu options
Volume rockers can now be used to take pictures
Upped Max sleep speed to 800MHz

[I][B]Added[/B][/I]
Download to power menu options
Download All v1.90

[I][B]Updated[/B][/I]
GO Launcher EX v2.70

[B][COLOR="Red"]v2.5.1[/COLOR][/B]
Fixed EL13 wallpaper lockscreen & scrolling issues
Fixed Adobe Flash Player not working correctly
Fixed missing apps from market
Removed Wireless Tether due to 4G working now on Sprint Hotspot

[I][B]Added[/B][/I]
GPU clock control to battery saver script

[I][B]Updated[/B][/I]
Crawrj's Hotspot Hack to enable 4G
Maps v6.0.3

[B][COLOR="Red"]v2.5[/COLOR][/B]
[B]Based on new EL13 build[/B]
Changed kernel to Rogue Stock EL13 v1.1.2
Added Lazy governor support to battery saver script

[I][B]Added[/B][/I]
GO Launcher EX v2.69
GO Launcher EX Notification v1.7
ICS keboard v1.1.4

[I][B]Updated[/B][/I]
Flash Player 11.1.111.5
Maps v6.0.2
Market v3.4.4
Visual Voicemail v5.2.0.24
Wireless Tether v3.1 beta 7

[B][COLOR="Red"]v2.0.1a[/COLOR][/B]
Moved Polaris Office & Voice Command to Removed_Apps folder[SIZE="1"](v2.0.1a)[/SIZE]
Removed more traces of CIQ[SIZE="1"](v2.0.1)[/SIZE]
Fixed Kies from crashing[SIZE="1"](v2.0.1)[/SIZE]
[B]Based on new EK02 build[/B]
Changed kernel to Rogue Stock EK02 v1.1.1
Crawrj's Hotspot Hack
Disabled increasing ring
Tweaked icons to fit better
Tweaked Battery Saver script

[I][B]Added[/B][/I]
Tegrak UV profiles to use with stock kernel
ICS keboard v1.1.3

[I][B]Updated[/B][/I]
Market v3.3.12
Superuser v3.0.7

[B][COLOR="Red"]v1.5a[/COLOR][/B]
[B]Based on new EG31[SIZE="1"](EG30 Rev 5)[/SIZE] build[/B]
Changed kernel to Rogue Renegade v1.1.3[SIZE="1"](v1.5a)[/SIZE] - Must use new v1.1+ undervolting scripts
Fixed Task Manager in Bare ROM[SIZE="1"](v1.5a)[/SIZE]
Restored Kies & Social Hub in Full version[SIZE="1"](v1.5a)[/SIZE]
Added Bare essentials version that removes a lot of the extra apps
Disabled ring/notification volume sync
Removed Polaris Office until I fix it
Removed DRM
Removed over 10MB of extra wallpapers
Disabled screen on when charge hits 100%
Reduced overall ROM size

[I][B]Updated[/B][/I]
Adobe Flash Player v11.1.102.59
YouTube v2.3.4

[B][COLOR="Red"]v1.1[/COLOR][/B]
Fixed browser & other minor issues introduced in v1.0*
Fixed missing apps from Market
Fixed some apps/games not launching
Tweaked Conservative governor settings

[I][B]Added[/B][/I]
Necrosan's Hotspot hack[SIZE="1"](modded to fix browser scrolling)[/SIZE]
App Widget Picker v1.2.3
Detection of Android Overclock & QuickClock Advanced Overclock to scaling script

[I][B]Updated[/B][/I]
Adobe Flash Player v11.0.1.153

[B][COLOR="Red"]v1.0[/COLOR][/B]
Initial Release


Important Notes - Due to how this ROM is setup, a wipe is recommended BEFORE flashing if coming from another ROM(use FORMAT ALL attached)

You must have a custom recovery to flash this ROM

If your are updating, then nothing extra is needed during flashing as the update script wipes what is needed, unless other wise stated in the change log

Be sure to do a backup before flashing and read the change log


E4GT ROM (v3.0) - Mirror
md5 - 36ab61f44da3cc2366facf1784e32f6d

Bare ROM Converter (v2.0) - Must be flashed AFTER flashing the complete ROM - For a list of apps that it removes, click here


Previous ROM versions


Modem - Zip's must be flashed through a CWM based recovery & Tar's must be flashed through the PHONE option in Odin

If you have 3G\4G connection issues, be sure to update Profile after updating by going into Settings\About phone\System updates

Code:
[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FE22.zip"]E4GT_Modem_FE22.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FE22.tar"]E4GT_Modem_FE22.tar[/URL] - [B]Latest[/B]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FE16.zip"]E4GT_Modem_FE16.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FE16.tar"]E4GT_Modem_FE16.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FE14.zip"]E4GT_Modem_FE14.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FE14.tar"]E4GT_Modem_FE14.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FE10.zip"]E4GT_Modem_FE10.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FE10.tar"]E4GT_Modem_FE10.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FE07.zip"]E4GT_Modem_FE07.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FE07.tar"]E4GT_Modem_FE07.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD26.zip"]E4GT_Modem_FD26.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD26.tar"]E4GT_Modem_FD26.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD24.zip"]E4GT_Modem_FD24.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD24.tar"]E4GT_Modem_FD24.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD19.zip"]E4GT_Modem_FD19.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD19.tar"]E4GT_Modem_FD19.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD16.zip"]E4GT_Modem_FD16.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD16.tar"]E4GT_Modem_FD16.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD10.zip"]E4GT_Modem_FD10.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD10.tar"]E4GT_Modem_FD10.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD05.zip"]E4GT_Modem_FD05.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD05.tar"]E4GT_Modem_FD05.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD02.zip"]E4GT_Modem_FD02.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD02.tar"]E4GT_Modem_FD02.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC24.zip"]E4GT_Modem_FC24.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC24.tar"]E4GT_Modem_FC24.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC22.zip"]E4GT_Modem_FC22.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC22.tar"]E4GT_Modem_FC22.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC18.zip"]E4GT_Modem_FC18.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC18.tar"]E4GT_Modem_FC18.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC15.zip"]E4GT_Modem_FC15.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC15.tar"]E4GT_Modem_FC15.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC14.zip"]E4GT_Modem_FC14.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC14.tar"]E4GT_Modem_FC14.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC07.zip"]E4GT_Modem_FC07.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC07.tar"]E4GT_Modem_FC07.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC05.zip"]E4GT_Modem_FC05.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC05.tar"]E4GT_Modem_FC05.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC02.zip"]E4GT_Modem_FC02.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC02.tar"]E4GT_Modem_FC02.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FB27.zip"]E4GT_Modem_FB27.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FB27.tar"]E4GT_Modem_FB27.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FB21.zip"]E4GT_Modem_FB21.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FB21.tar"]E4GT_Modem_FB21.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FB15.zip"]E4GT_Modem_FB15.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FB15.tar"]E4GT_Modem_FB15.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_EL29.zip"]E4GT_Modem_EL29.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_EL29.tar"]E4GT_Modem_EL29.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_EL26.zip"]E4GT_Modem_EL26.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_EL26.tar"]E4GT_Modem_EL26.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_EL13.zip"]E4GT_Modem_EL13.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_EL13.tar"]E4GT_Modem_EL13.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_EK02.zip"]E4GT_Modem_EK02.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_EK02.tar"]E4GT_Modem_EK02.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_EG31.zip"]E4GT_Modem_EG31.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_EG31.tar"]E4GT_Modem_EG31.tar[/URL]

[URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_EG30.zip"]E4GT_Modem_EG30.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_EG30.tar"]E4GT_Modem_EG30.tar[/URL]











does anyone still have the zip for this rom? i've been looking for a week and all the links, including ones from 2016, are dead
 

elliwigy

Retired Forum Moderator / Recognized Developer
XDA App Taskforce
E4GT Series





Based on rooted 2.3.6 / EL29

ROM includes:
Rogue Gunslinger kernel
Busybox
and more
(Some removed apps are in the sdcard/Removed_Apps folder)

MODs included:
Tweaked system(Very FAST)
Kernel can be undervolted using included Tegrak profiles
Crawrj's & Maddoggin's Hotspot hacks to unlock Sprint Hotspot & USB tethering
Moved dalvik-cache to cache partition(now if it runs low on space, it will move back to Data partition)
Reduced auto-brightness range for better battery life
Removed haptic feedback from dialer
Notification bar will display TRUE network speeds, 2G(1x) & 3G(EVDO)
Camera can be used with less than 15% battery & during phone calls
Raised audio bitrate for most video recordings modes
Volume rockers can be used to take pictures
Reboot, Recovery & Download power menu options
Swapped phone & message buttons in dialer
Removed mandatory Exchange security policy
TouchWiz launcher displays 5 dock icons & 5x4 app drawer
Volume keys will wake phone from sleep
Disabled 100% battery notifications
Reduced promixity sensor delay
Browser UA string selection
Removed Camera sounds
Removed messaging from call logs
Colored notification icons
Battery % on battery meter
Transparent notification background
Removed USB Debug notification
Relaxed MMS compression ratio
Raised MMS recipient limit to 500
Annoying ads in programs are blocked
ICS Transitions
And other misc tweaks/mods

System has also been de-odex'd, apk's have been optimized & aligned

Notes about Battery Saver script

Can be used with any kernels that have init.d support

It completely eliminates the need for an application to set CPU speeds or profiles
Easily customizable if you use a text editor(scripts located in /system/etc/init.d)
It will set Max CPU speed to 800MHz & Min CPU speed to 200MHz when a sleep
If SetCPU, Overclock Widget, Android Overclock or QuickClock Advanced Overclock are detected, the script is ignored, so it will not affect them
Awake tweak will speed up the CPU to max speed for 5 secs after waking up to eliminate any lag while unlocking, etc, then it will return to the profiles

Preset profiles are:
1.2GHz - 100-85%
1.0GHz - 84-36%
800MHz - 35-0%

And just an FYI, even at 800MHz, the phone still operates very well & smooth but the battery saving are the real benefit


v3.0
Switch kernel to Rogue Gunslinger v1.4.1(Undervolting zips in FAQ work again)
Tweaked Battery Saver script
Tweaked Dalvik to Cache script(now if it runs low on space, it will move back to Data partition)
Some UI tweaks

Added
Awake tweak to battery saver script(it will speed up the CPU to max speed for 5 secs after waking up to eliminate any lag while unlocking, etc, then it will return to the profiles)

Updated
App Widget Picker v2.0
ES File Explorer v1.6.1.3
Flash Player v11.1.111.8
GO Launcher EX v2.85
Google Maps v6.5.0
Market v3.5.15
Sprint TV v4.3.5.4-171610
Swype v3.26.92.38652
Visual Voicemail vT.5.2.1.8
Voice v0.4.2.54
YouTube v2.4.4




Important Notes - Due to how this ROM is setup, a wipe is recommended BEFORE flashing if coming from another ROM(use FORMAT ALL attached)

You must have a custom recovery to flash this ROM

If your are updating, then nothing extra is needed during flashing as the update script wipes what is needed, unless other wise stated in the change log

Be sure to do a backup before flashing and read the change log


E4GT ROM (v3.0) - Mirror
md5 - 36ab61f44da3cc2366facf1784e32f6d

Bare ROM Converter (v2.0) - Must be flashed AFTER flashing the complete ROM - For a list of apps that it removes, click here


Previous ROM versions


Modem - Zip's must be flashed through a CWM based recovery & Tar's must be flashed through the PHONE option in Odin

If you have 3G\4G connection issues, be sure to update Profile after updating by going into Settings\About phone\System updates













does anyone still have the zip for this rom? i've been looking for a week and all the links, including ones from 2016, are dead


LMAO good ole calkulin rom hahah
 

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  • 531
    E4GT Series

    sc20120330105127.png
    sc20120330105132.png
    sc20120330105117.png

    sc20120330105103.png
    sc20120330105107.png
    sc20120330105135.png



    Based on rooted 2.3.6 / EL29

    ROM includes:
    Rogue Gunslinger kernel
    Busybox
    and more
    (Some removed apps are in the sdcard/Removed_Apps folder)

    MODs included:
    Tweaked system(Very FAST)
    Kernel can be undervolted using included Tegrak profiles
    Crawrj's & Maddoggin's Hotspot hacks to unlock Sprint Hotspot & USB tethering
    Moved dalvik-cache to cache partition(now if it runs low on space, it will move back to Data partition)
    Reduced auto-brightness range for better battery life
    Removed haptic feedback from dialer
    Notification bar will display TRUE network speeds, 2G(1x) & 3G(EVDO)
    Camera can be used with less than 15% battery & during phone calls
    Raised audio bitrate for most video recordings modes
    Volume rockers can be used to take pictures
    Reboot, Recovery & Download power menu options
    Swapped phone & message buttons in dialer
    Removed mandatory Exchange security policy
    TouchWiz launcher displays 5 dock icons & 5x4 app drawer
    Volume keys will wake phone from sleep
    Disabled 100% battery notifications
    Reduced promixity sensor delay
    Browser UA string selection
    Removed Camera sounds
    Removed messaging from call logs
    Colored notification icons
    Battery % on battery meter
    Transparent notification background
    Removed USB Debug notification
    Relaxed MMS compression ratio
    Raised MMS recipient limit to 500
    Annoying ads in programs are blocked
    ICS Transitions
    And other misc tweaks/mods

    System has also been de-odex'd, apk's have been optimized & aligned

    Notes about Battery Saver script

    Can be used with any kernels that have init.d support

    It completely eliminates the need for an application to set CPU speeds or profiles
    Easily customizable if you use a text editor(scripts located in /system/etc/init.d)
    It will set Max CPU speed to 800MHz & Min CPU speed to 200MHz when a sleep
    If SetCPU, Overclock Widget, Android Overclock or QuickClock Advanced Overclock are detected, the script is ignored, so it will not affect them
    Awake tweak will speed up the CPU to max speed for 5 secs after waking up to eliminate any lag while unlocking, etc, then it will return to the profiles

    Preset profiles are:
    1.2GHz - 100-85%
    1.0GHz - 84-36%
    800MHz - 35-0%

    And just an FYI, even at 800MHz, the phone still operates very well & smooth but the battery saving are the real benefit


    v3.0
    Switch kernel to Rogue Gunslinger v1.4.1(Undervolting zips in FAQ work again)
    Tweaked Battery Saver script
    Tweaked Dalvik to Cache script(now if it runs low on space, it will move back to Data partition)
    Some UI tweaks

    Added
    Awake tweak to battery saver script(it will speed up the CPU to max speed for 5 secs after waking up to eliminate any lag while unlocking, etc, then it will return to the profiles)

    Updated
    App Widget Picker v2.0
    ES File Explorer v1.6.1.3
    Flash Player v11.1.111.8
    GO Launcher EX v2.85
    Google Maps v6.5.0
    Market v3.5.15
    Sprint TV v4.3.5.4-171610
    Swype v3.26.92.38652
    Visual Voicemail vT.5.2.1.8
    Voice v0.4.2.54
    YouTube v2.4.4

    Code:
    [B][COLOR="Red"]v2.9.2[/COLOR][/B]
    Restored alarm icon in status bar[SIZE="1"](Disable zip in FAQ)[/SIZE]
    Fixed minor spacing issue in TouchWiz
    
    [I][B]Updated[/B][/I]
    Download All v1.92
    ES File Explorer v1.6.1.2
    Polaris Office v3.0.3120.5
    Visual Voicemail vT.5.2.1.0
    
    [B][COLOR="Red"]v2.9.1[/COLOR][/B]
    Fixed error in v2.9 battery saver script
    Removed rotation animation[SIZE="1"](Enable zip in FAQ)[/SIZE]
    Enabled CRT animation
    
    [I][B]Added[/B][/I]
    Governor options for battery profiles in battery saver script
    
    [I][B]Updated[/B][/I]
    GO Launcher EX v2.80
    
    [B][COLOR="Red"]v2.9[/COLOR][/B]
    Removed volume rockers to skip music skip mod due to issues with in call volume[SIZE="1"](Enable zip in FAQ)[/SIZE]
    Removed rotation animation when flashing the CRT on zip[SIZE="1"](Enable zip in FAQ)[/SIZE]
    Changed battery charging icon to current battery %
    Fixed MMS not sending some pictures
    Removed alarm icon from status bar
    Odub303's network location fix
    Tweak some sensor speeds
    Removed vibration from incoming call buttons
    Raised audio bitrate for most video recordings modes
    
    [I][B]Added[/B][/I]
    CRT On animation mod
    Use volume keys to wake phone
    
    [I][B]Updated[/B][/I]
    Download All v1.91
    ES File Explorer v1.6.1.1
    Flash Player 11.1.111.6
    GO Launcher EX v2.79
    GO Launcher EX Notification v1.93
    Google Voice v0.4.2.44
    Google Maps v6.3.0
    Visual Voicemail vT.5.2.0.269
    
    [B][COLOR="Red"]v2.8.1[/COLOR][/B]
    Long pressing volume rockers will skip music tracks when screen is off[SIZE="1"](Ported from gtg465x's ROM)[/SIZE]
    Removed mandatory Exchange security policy
    Moved Sprint Installer to the Removed Apps folder
    Removed a couple more misc apps from ROM
    Changed TouchWiz page indicator to only show when changing screens
    Changed boot animation
    
    [I][B]Added[/B][/I]
    ICS Transitions
    
    [I][B]Updated[/B][/I]
    Google Quick Search Box v1.3.3.247963
    GO Launcher EX v2.75
    GO Launcher EX Notification v1.92
    ICS Keyboard v1.1.5
    Maps v6.1.0
    
    [B][COLOR="Red"]v2.8[/COLOR][/B]
    [B]Based on new EL29 build[/B]
    Reduced promixity sensor delay
    Flash script now tweaks file system during flash
    Added Removed Apps folder to Bare ROM
    Raised MMS recipient limit to 500
    
    [I][B]Updated[/B][/I]
    GO Launcher EX v2.73
    
    [B][COLOR="Red"]v2.7[/COLOR][/B]
    [B]Based on new EL26 build[/B]
    Disabled CRT screen off animation due to issues with the rotation animation
    
    [I][B]Updated[/B][/I]
    Adobe Reader v10.1.1
    EStrong File Explorer v1.6.1.0
    GO Launcher EX v2.71
    
    [B][COLOR="Red"]v2.6[/COLOR][/B]
    Fixed Gallery rotation glitch that the rotation animation mod caused
    Downed MMS limit to 2MB due to other carriers limits & removed compression for any picture below that size
    Camera can now be used with less than 15% battery & during phone calls
    Removed shutdown vibration when using the power menu options
    Volume rockers can now be used to take pictures
    Upped Max sleep speed to 800MHz
    
    [I][B]Added[/B][/I]
    Download to power menu options
    Download All v1.90
    
    [I][B]Updated[/B][/I]
    GO Launcher EX v2.70
    
    [B][COLOR="Red"]v2.5.1[/COLOR][/B]
    Fixed EL13 wallpaper lockscreen & scrolling issues
    Fixed Adobe Flash Player not working correctly
    Fixed missing apps from market
    Removed Wireless Tether due to 4G working now on Sprint Hotspot
    
    [I][B]Added[/B][/I]
    GPU clock control to battery saver script
    
    [I][B]Updated[/B][/I]
    Crawrj's Hotspot Hack to enable 4G
    Maps v6.0.3
    
    [B][COLOR="Red"]v2.5[/COLOR][/B]
    [B]Based on new EL13 build[/B]
    Changed kernel to Rogue Stock EL13 v1.1.2
    Added Lazy governor support to battery saver script
    
    [I][B]Added[/B][/I]
    GO Launcher EX v2.69
    GO Launcher EX Notification v1.7
    ICS keboard v1.1.4
    
    [I][B]Updated[/B][/I]
    Flash Player 11.1.111.5
    Maps v6.0.2
    Market v3.4.4
    Visual Voicemail v5.2.0.24
    Wireless Tether v3.1 beta 7
    
    [B][COLOR="Red"]v2.0.1a[/COLOR][/B]
    Moved Polaris Office & Voice Command to Removed_Apps folder[SIZE="1"](v2.0.1a)[/SIZE]
    Removed more traces of CIQ[SIZE="1"](v2.0.1)[/SIZE]
    Fixed Kies from crashing[SIZE="1"](v2.0.1)[/SIZE]
    [B]Based on new EK02 build[/B]
    Changed kernel to Rogue Stock EK02 v1.1.1
    Crawrj's Hotspot Hack
    Disabled increasing ring
    Tweaked icons to fit better
    Tweaked Battery Saver script
    
    [I][B]Added[/B][/I]
    Tegrak UV profiles to use with stock kernel
    ICS keboard v1.1.3
    
    [I][B]Updated[/B][/I]
    Market v3.3.12
    Superuser v3.0.7
    
    [B][COLOR="Red"]v1.5a[/COLOR][/B]
    [B]Based on new EG31[SIZE="1"](EG30 Rev 5)[/SIZE] build[/B]
    Changed kernel to Rogue Renegade v1.1.3[SIZE="1"](v1.5a)[/SIZE] - Must use new v1.1+ undervolting scripts
    Fixed Task Manager in Bare ROM[SIZE="1"](v1.5a)[/SIZE]
    Restored Kies & Social Hub in Full version[SIZE="1"](v1.5a)[/SIZE]
    Added Bare essentials version that removes a lot of the extra apps
    Disabled ring/notification volume sync
    Removed Polaris Office until I fix it
    Removed DRM
    Removed over 10MB of extra wallpapers
    Disabled screen on when charge hits 100%
    Reduced overall ROM size
    
    [I][B]Updated[/B][/I]
    Adobe Flash Player v11.1.102.59
    YouTube v2.3.4
    
    [B][COLOR="Red"]v1.1[/COLOR][/B]
    Fixed browser & other minor issues introduced in v1.0*
    Fixed missing apps from Market
    Fixed some apps/games not launching
    Tweaked Conservative governor settings
    
    [I][B]Added[/B][/I]
    Necrosan's Hotspot hack[SIZE="1"](modded to fix browser scrolling)[/SIZE]
    App Widget Picker v1.2.3
    Detection of Android Overclock & QuickClock Advanced Overclock to scaling script
    
    [I][B]Updated[/B][/I]
    Adobe Flash Player v11.0.1.153
    
    [B][COLOR="Red"]v1.0[/COLOR][/B]
    Initial Release


    Important Notes - Due to how this ROM is setup, a wipe is recommended BEFORE flashing if coming from another ROM(use FORMAT ALL attached)

    You must have a custom recovery to flash this ROM

    If your are updating, then nothing extra is needed during flashing as the update script wipes what is needed, unless other wise stated in the change log

    Be sure to do a backup before flashing and read the change log


    E4GT ROM (v3.0) - Mirror
    md5 - 36ab61f44da3cc2366facf1784e32f6d

    Bare ROM Converter (v2.0) - Must be flashed AFTER flashing the complete ROM - For a list of apps that it removes, click here


    Previous ROM versions


    Modem - Zip's must be flashed through a CWM based recovery & Tar's must be flashed through the PHONE option in Odin

    If you have 3G\4G connection issues, be sure to update Profile after updating by going into Settings\About phone\System updates

    Code:
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FE22.zip"]E4GT_Modem_FE22.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FE22.tar"]E4GT_Modem_FE22.tar[/URL] - [B]Latest[/B]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FE16.zip"]E4GT_Modem_FE16.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FE16.tar"]E4GT_Modem_FE16.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FE14.zip"]E4GT_Modem_FE14.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FE14.tar"]E4GT_Modem_FE14.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FE10.zip"]E4GT_Modem_FE10.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FE10.tar"]E4GT_Modem_FE10.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FE07.zip"]E4GT_Modem_FE07.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FE07.tar"]E4GT_Modem_FE07.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD26.zip"]E4GT_Modem_FD26.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD26.tar"]E4GT_Modem_FD26.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD24.zip"]E4GT_Modem_FD24.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD24.tar"]E4GT_Modem_FD24.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD19.zip"]E4GT_Modem_FD19.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD19.tar"]E4GT_Modem_FD19.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD16.zip"]E4GT_Modem_FD16.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD16.tar"]E4GT_Modem_FD16.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD10.zip"]E4GT_Modem_FD10.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD10.tar"]E4GT_Modem_FD10.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD05.zip"]E4GT_Modem_FD05.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD05.tar"]E4GT_Modem_FD05.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD02.zip"]E4GT_Modem_FD02.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FD02.tar"]E4GT_Modem_FD02.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC24.zip"]E4GT_Modem_FC24.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC24.tar"]E4GT_Modem_FC24.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC22.zip"]E4GT_Modem_FC22.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC22.tar"]E4GT_Modem_FC22.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC18.zip"]E4GT_Modem_FC18.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC18.tar"]E4GT_Modem_FC18.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC15.zip"]E4GT_Modem_FC15.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC15.tar"]E4GT_Modem_FC15.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC14.zip"]E4GT_Modem_FC14.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC14.tar"]E4GT_Modem_FC14.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC07.zip"]E4GT_Modem_FC07.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC07.tar"]E4GT_Modem_FC07.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC05.zip"]E4GT_Modem_FC05.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC05.tar"]E4GT_Modem_FC05.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC02.zip"]E4GT_Modem_FC02.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FC02.tar"]E4GT_Modem_FC02.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FB27.zip"]E4GT_Modem_FB27.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FB27.tar"]E4GT_Modem_FB27.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FB21.zip"]E4GT_Modem_FB21.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FB21.tar"]E4GT_Modem_FB21.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FB15.zip"]E4GT_Modem_FB15.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_FB15.tar"]E4GT_Modem_FB15.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_EL29.zip"]E4GT_Modem_EL29.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_EL29.tar"]E4GT_Modem_EL29.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_EL26.zip"]E4GT_Modem_EL26.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_EL26.tar"]E4GT_Modem_EL26.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_EL13.zip"]E4GT_Modem_EL13.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_EL13.tar"]E4GT_Modem_EL13.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_EK02.zip"]E4GT_Modem_EK02.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_EK02.tar"]E4GT_Modem_EK02.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_EG31.zip"]E4GT_Modem_EG31.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_EG31.tar"]E4GT_Modem_EG31.tar[/URL]
    
    [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_EG30.zip"]E4GT_Modem_EG30.zip[/URL] \ [URL="http://www.buildarom.com/E4GT/Modems/E4GT_Modem_EG30.tar"]E4GT_Modem_EG30.tar[/URL]
    157
    FAQ


    Want to enable the rotation animation?
    (Will disable CRT on/off animation)

    Flash the Calkulin's_Enable_Rotation_Animation_for_E4GT_v* zip attached


    Want to disable the alarm icon in the status bar?

    Flash the Calkulin's_Disable_Alarm_Icon_for_E4GT_v* zip attached


    Want to use the volume rockers to skip music while the screen is off?
    (Will disable in call volume adjustment with the screen off & the volume rockers from waking the phone)

    Flash the Calkulin's_Enable_VR_Music_Skip_for_E4GT_v* zip attached


    Having random reboots or freezes?

    Try flashing the Calkulin's_Undervolt_Stock_mV_Settings_for_E4GT zip attached or flash a different kernel


    Want to raise the undervolt to -75mV or -100mV on custom kernels?

    Flash the Calkulin's_Undervolt_*mV_Settings_for_E4GT zip attached

    If you are getting FC's or slowdowns using the -75mV or -100mV undervolt zip, flash the Calkulin's_Undervolt_50mV_Settings_for_E4GT zip to revert back to the one that is included in the ROM or if you want to set the voltages back to stock, flash the Calkulin's_Undervolt_Stock_mV_Settings_for_E4GT zip


    How to bring back the hide button on the HTC_IME mod keyboard?

    Settings/Language & Keyboard/HTC_IME mod settings/User Interface and uncheck Smiley Hack


    Want to revert to the stock TouchWiz config again?

    Flash the Stock_*_TouchWiz_Launcher zip attached


    Having problems with included hosts file or want to see advertisements again?

    Flash the Stock_Android_Hosts_for_E4GT zip attached
    28
    Here's a preview version of v2.7, which based on EL26. I'm just waiting for the Rogue based EL26 kernel and I will officially post it.

    E4GT ROM (v2.7)

    E4GT Bare ROM (v2.7)
    22
    v3.0 is up......