ROMs
Samsung ROM naming convention
B5330XXAL4 :
B5330(=model)XX(=Region)A(=Year)L(=Month)4(=Revision)
XA Austria, France, Germany, Italy, Netherlands, Switzerland, United Kingdom
XW France, Germany, Italy, Netherlands, Portugal, Spain, Turkey, United Kingdom
XX Austria, Belgium, France, Germany, Hungary, Italy, Spain, United Kingdom
ALI4=Android 4.0.4 ICS (2012/9)
BMC2 =Android 4.1.2 JellyBean (2013/3)
BMD2= Android 4.1.2 JellyBean (2013/4)
YEAR CODES
K 2011
L 2012
M 2013
...
MONTH CODES
A January
C March
E May
G July
I September
K November
L December
REVISION CODES
1 = 1
2 = 2
A = 10
B = 11
C = 12
Root your device
Requirements:
Settings, Developer options
ON
USB debugging(Checked)
App to verify:
root verifier (install from F-droid)
Check XDA developers for information and procedure
http://www.xda-developers.com/root/
Suggested Utilities:
Superuser
F-droid 0.76
OI Explorer 2.03 (Free File explorer, not root)
Ghost commander 1.52.2 (Free Advanced File explorer, apps,...)
All-In-One Toolbox 1.5 (processes, cleaner, app2sd, filemanager)
BusyBox Pro v19
APK extractor (free - extract apps to apk)
Root verifier (free)(com.abcdjdj.rootverifier)
Root checker (burrows.apps.rootchecker)(with ads, required google services, good info about system)
Super user (com.noshufou.android.su)
Disk Usage (com.google.android.diskusage)(free)
(Useful but not free as free beer or freedom)
System Tuner Pro 2.1.2 (tasks, root uninstall system apps, terminal, startups,)
Android tuner 0.12.9 (root, uninstall user apps, many tools, root explorer, terminal, firewall,startups,..)
Root Software
ROM Manager 5.5 (free includes ads)
install ClockworkMod
ROM download, backup, restore, fix permissions...