custom rom samsung galaxy s3 gt-9300 jelly bean( UltimaROM v6.0 )

Info

I'm using this ROM as my daily driver and as such it'll be updated frequently whenever there are new developments, such as in the base ROM, kernel or modems or updates to Master Vertumus' Jelly Bean Domination.

You start with a stock ROM + JB Domination and choose any mods you want to include with your install!

 The AROMA installer is being used to give you the choice of what is installed. There is also a bloatware removing option for those that like to do that.

 No need to wipe data in CWM beforehand. Can be done from the installer. Super Wipe and Normal Wipe included.

 Installer will automatically clear dalvik cache and cache - just choose flash straight away!

 CWM 6.0.1.2 Recommended. CWM5 Compatible. TWRP Not Compatible!

 Official ZSDLK2 4.1.1 Jellybean.

 Jelly Bean Domination - True AOSP style

 AOSP Lockscreen

 AROMA Installer 2.56

 OTA Updates (in beta)

 Good battery life

 Bloatware Remover Option

 Essential Apps included, Install optional

 Custom Launchers Option

 Extended power menu

 Build.prop Tweaks

 Custom Boot Animations

Google Galaxy Nexus 4

 AOSP Keyboard and Android 4.2 Keyboard

 Google GenieWidget and Wallet included (Wallet USA only)

 Galaxy Nexus 4.2 Camera and Gallery included

 Galaxy Nexus 4 Wallpapers included

 Nexus Mode option

 AOSP/Nexus/CM10 Sounds pack option

 52 ICS Blue Wallpapers included

Samsung Galaxy Note II

 Samsung Smart Rotation

 Samsung Galaxy Note II Camera (Themed) and Gallery option

Apps

 Inverted Play Store Themed Blue (Latest version 3.9.17)

 Inverted YouTube Themed Blue (Latest version 4.1.23)

 Inverted Dropbox Themed Blue (Latest version 2.2)

 Inverted GMail Themed Blue (Latest version 4.2)

 Inverted Jelly Bean Calendar Option

 Google Play Music Players Option

 AOSP MMS, E-mail and Browser apps options

Mods

 Internal2External SD Script option

 Multiple 15 Toggles options

 Multiple 1% Battery options

 Transparent Accuweather Widget with Blue Date

 Blue Date Lockscreen Clock

 Call Recording Option

 Centred Clock Option

 Long Press Volume to change tracks

 MegaBassBeats Audio option

 Latest SuperSU and su binary 

Copy the UltimaROM file to your Galaxy S3's internal SD card.

Turn off your Galaxy S3.

Boot into Recovery Mode by pressing and holding down the Volume Up, Home, and Power buttons.

Make a NANDroid Backup by selecting Backup and Restore. Select Backup.

Select Wipe Data/Factory Reset. Confirm the action on the next screen.

Select Install ZIP from SD card.

Select Choose ZIP from SD card and then select the UltimaROM file.

Follow the on-screen instructions.

Select Reboot System Now.

Thanks AndroidAuthority

All Versions

Source : XDA DEVELOVER