Tutorial Root Samsung Galaxy S2 on Android 4.1.2 I9100XWLSD

After Samsung galaxy s2 receive the update to android 4.1 Jelly Bean which is with I9100XWLSD firmware verison. In this guide i will give you tutorial how to root Samung Galaxy S2 with android 4.1.2 I9100XWLSD using siyah kernel. To enable the root permissions on the one of the samsung flasgship phone there is a siyah kernel that will hel you, the safest and most reliable method existed at the time.
I describe that the term of root android world refers to the ability to obtain root privileges, example linux systems administrator, to grant applications that require them.

Read First

• Update Galaxy S2 To android 4.1.2 with I9100XWLSD firmware version
• Root will void your warranty
• First read the entire manual and follow the step exactly with i described below.
• Make sure that your pc is installed the galaxy s2 driver (just get Kies ).
• root the Galaxy SII will not delete your data,
• but it's always recommended to do a backup. Read how to perform nandroid backup
• Download odin : paste to your browser http://adf.ly/8BODT
• download siyah kernel http://adf.ly/ItT6T
• Do with your own risk

Here is the procedure of root process

1. If you not already have odin on your computer, download Odin and extract the executable in C:\.
   
2. Now download the kernel, after download Run Odin and on thePDA field enter the .tar file siyah that you just downloaded.
3. Odin should be configured as shown in the following figure, then you don't need to do anything else.
   
   

Put your phone to Download Mode the and connect it to your pc with the usb cable.
Wait until the phone is recognized by odin (see image below).
Otherwise try closing and reopening Odin back and Download Mode your phone.

Start the root procedure by clicking the Start button. The phone will restart on its own and you can detach it from your pc.

Finish, now you have successfukky obtained the root access. As confirmation you will find inside the applications menu two new programs: Superuser or SuperSu

To delete the root you just need to flash the stock firmware, then the root access wil be removed.

Official Android 4.1.2 Release For Samsung Galaxy S2 With No Brand

Finally Comes directly from Google The Official android 4.1.2 Jelly Bean for one of the samsung flagship phone it is The Samsung Galaxy S2 with no Brand. It is the most awaited update news for all owners of Galaxy S 2 because now has just begun the release of Android 4.1.2 Jelly Bean with I9100XWLSD version in official form. We are therefore pleased to know that a smartphone like Samsung Galaxy S 2 was not at all abandoned by Samsung

Samsung has finally released the Android update 4.1.2 for the Samsung Galaxy S2. This firmware comes from Spain (in Italy at the time was not yet released) and of course you can flasharlo by Odin.

Install Official Android 4.1.2 For Samsung Galaxy S2

For all those who wish to install this android 4.1.2 on galaxy s2 with all customizations that Samsung has brought can rely on our tutorial below. Now lets read the following instruction :

Requirements

NEW FIRMWARE ENGLISH NO BRAND

• PDA: I9100XWLSD
• CSC: I9100ITVLS1
• Version: 4.1.2
• Date: 2/4/2013
• Regions: Austria, Belgium, France, Germany, Hungary, Italy, Spain, United Kingdom
• DOWNLOAD

Information

• Android Version: 4.1.2 – Build JZO54K
• PDA: I9100XWLS8
• CSC: I9100FOPLS3
• MODEM: I9100XXLS8
• 0.0.11195 Changelist: 816988
• Build Date: January 14, 2013
• Regions: Austria, Belgium, France, Germany, Hungary, Italy, Spain, United Kingdom
• Origin: Spain
• DOWNLOAD

backup your data and do nandroid backup(optional but recommended)

How To Flash process :

• Download the firmware file on your PC and unpack it
• Start Odin (if you don't have it download it from [download]
• wait until Odin detects properly the Galaxy S II and click on PDA
• Now select the file you just downloaded and give OK
• turn off your Galaxy S II and turn it back on in Download Mode (Volume Down + middle button + power button)
• connect the galaxy SII to PC
• Click on the START button and wait for the end of operations without ever touching the phone

you can tell us what improvement you find when you finish. if you want to root it go to my next post about tutorial root galaxy s2 on android 4.1.2

The operation described in the Guide and that you are going to do is obviously recommended only to those who know what is going to do. In The installation process, in each case the procedure should be performed, although very simple, requires a minimum of knowledge and practice with these operations. But Don't afraid to do it, if you do exactly with i have mentioned above you will get the latest android 4.1.2 on your galaxy s2. Because i have do it. And it is great and you will love it

Tutorial Flash Firmware On Samsung Galaxy S2 Via Odin

Today i propose the leadership base that every good android smartphone owner should know: how to flash a Firmware via Odin on Samsung Galaxy s2. Odin is a program very similar to J.A.F. to replace the smartphone Operating system as if it were new, or load a custom rom.

Finally, after almost 2 months from the date of the announcement since March 2012, it was only the user and the owner of the Samsung Galaxy s2 GT-I9100 & GT-I9100G received the android ice cream sandwich update. The news excited is for the owner of a Samsung Galaxy S2 because now able to upgrade Samsung Galaxy S2 to ICS 4.0. So now i will show you tutorial flash Firmware via Odin.

Read First

• Please follow all the step that i mentioned below for good result
• Do with your own risk

Tools Required

• Odin 1.85
• Android 4.0.4 Ice Cream Sandwich Firmware
• LATEST : ICS DXLPF 4.0.4 for Android you can read on my post : Flash android 4.0.4 on galaxy s I9100 (361MB zip file, extract first)
• LATEST : 4.0.3 ICS DXLP6 Android download here (369MB zip file, extract first )

Safety measures before commencing the process of flashing

• Do Nandroid Backup
• Make sure your smartphone batteries are in the stage of no less than 80% full.
• Make sure you have install Kies on PC/laptop.

How to Flash Firmware Via Odin

1. Make your device into USB Debugging Mode ( Settings-> Applications-> Development-> USB debugging )
2. turn off your smartphone .
3. Turn your phone to Download Mode by pressing button Volume Down + Home + Power simultaneously for a period of 5 – 10 times until appear Warning and click button Volume Up to continue.
4. your phone will expose the exposure of Downloading, Do not turn off your phone
5. Start Odin in the PC/laptop.
6. Connect your smartphone to your PC/laptop using a USB cable.
7. Wait for a few moments so Odin identifies the smartphone.
8. NOTE : make sure you do not tick anything except the Odin Auto Reboot and f. Reset Time (default)
9. Click the button and choose the PDA firmware that you have download and extract before this. (Also make sure you select the correct firmware for your model smartphone you) – File firmware file md5 tar
10. Click Start, and the process of flashing will be done. Smartphone you will reboot automatically after process flashing finished.

Now after we completed all the step, your Samsung Galaxy s2  now have been flashed with Android ICS 4.0.4. After flash new firmware via odin if you want to get root access read on tutorial root samsung galaxy s2 I9100.