Our friends @Apex666 and @matrix_skopje from Daily mobile forum made this great tutorial
I recently got a new Samsung Galaxy Star 2, and was wanting to get it rooted so that I have superuser privileges. Spent a while looking for the best and safest way to ROOT your android devce and this was the best way found
How to root by using DooMLoRD's Easy Rooting Toolkit. (ZergRush Exploit) (Windows)
Not working for KK6 2.3.6
Download the "DooMLoRD's Easy Rooting Toolkit v3.0" package from HERE and extract it to a directory on your hard drive using WinZip or a similar program.
You need to have the USB drivers for SGH-I777 installed on your computer. (It will be "Samsung USB Driver for Mobile Phones" in Control Panel\Uninstall Programs.) Download and install the latest drivers from HERE. (x86 and x64)
Both USB Debugging (Menu\Settings\Applications\Development) and Unknown Sources (Menu\Settings\Applications) should be enabled on your phone.
Increase the screen timeout on your phone to 10 minutes. (Menu\Settings\Display\Screen Timeout) Remember to set it back to a shorter interval after you are done rooting.
Connect the USB cable to the phone and the computer. Go to the directory where you extracted the package and execute "runme.bat".
The toolkit will open a command prompt window where you will see the progress of the rooting process. It takes between 5 and 10 minutes for the process to complete.
Success. You're rooted.
Image below of the CMD prompt that comes with the app....
Confirmed to be working on the following devices:
Sony Xperia X10 (GB firmware) Sony Xperia Arc Sony Xperia Arc S Sony Xperia Play [R800i/R800x] Sony Xperia Ray Sony Xperia Neo Sony Xperia Neo V Sony Xperia Mini Sony Xperia Mini S51SE Sony Xperia Mini Pro Sony Xperia Pro Sony Xperia Active Sony Xperia Live Walkman NTT Docomo Xperia ARCO SO-02C Samsung Galaxy S2 [GT-i9100/i9100P/i9100T] Samsung Galaxy S II for T-Mobile (SGH-T989) Samsung Galaxy S II for AT&T (SGH-I777), Skyrocket (SGH-i727) Samsung Galaxy S II LTE Rogers Canada (SGH-I727R), Android version 2.3.5, Baseband version I727RUXKJ7 Samsung Galaxy S II Epic 4g Touch Samsung Galaxy S2 HD LTE (SHV-E120S)(korea) Samsung Galaxy S2 LTE (SHV-E110S) Samsung Galaxy S2 LTE Japanese version (carrier DoCoMo) [SC-03D] (2.3.6) {OMKK3} Samsung Galaxy i9100G Samsung Galaxy S [i9000B] & [i9000 2.3.3 (PDA I9000BOJV8, Phone I9000XXJVO, CSC I9000GDTMJV7) and german T-Mobile branding], XWJVW (2.3.6) Samsung Galaxy S 4G (aka SGH-T959V) Samsung Galaxy S Plus (GT-I9001) OS 2.3.3 and 2.3.6 (I9001ZSKP6) & 2.3.4 firmware (i9001XXKP4) Samsung Galaxy Mini GT-S5570 (GB only) Samsung Galaxy Mini Pro i5510 Samsung Galaxy W [i8150] Samsung Galaxy Y Samsung Galaxy Y pro [B5510] (2.3.5) Samsung Galaxy Tab [P1000] (2.3.3 firmware), [P1000N] Samsung Galaxy Note [N7000] Samsung Galaxy Player YP-G70 2.3.5 (GINGERBREAD.XXKPF) Samsung Galaxy Ace (2.3.3, 2.3.4 firmware) Samsung S5670 FIT DDKQ5 2.3.5 Samsung Nexus S [i9023] (2.3.6) Samsung Nexus S 4G 2.3.7 Samsung Galaxy Nexus S [i9020] (2.3.6) & Nexus S i9020A (2.3.6) Samsung Exhibit (SGH-T759) Samsung Exhibit 4G (SGH-T759) (2.3.3) Build UVKE8 Samsung Epic 4G Samsung Captivate i897 UCKH3 Motorola ATRIX Motorola Milestone 3 [ME863 HK] Motorola Milestone 2 with Gingerbread Motorola XT860, Bell XT860 Motorola Defy+ Motorola Droid X sys ver 4.5.605 w/ gingerbread Motorola Droid X2 (2.3.4) Sys ver 1.3.380.MB870.Verizon.en.US Build 4.5.1A-DTN-150-30 Motorola XT883 (China Telecom) Motorola XT862 (Verizon Droid3) Motorola DROID RAZR Nexus One (2.3.6 stock) LG Revolution LG Nitro HD Vizio VTAB1008 Tablet Huawei Ideos U8150 (2.2) Huawei Ideos X5 [U8800] (2.3.5) HTC Sensation (S-OFF only) HTC Chacha Acer Liquid Mini (2.3.5) Acer Liquid Metal (2.3.6)
so lets get start
first this is working on this models:
HTC Sensation
HTC Sensation XE
htc Evo 3d
htc Thunderbolt
htc HD [not sure]
htc HD2 [not sure]
HTC Droid Incredible 2
almost all HTC devices
1. first you will have to download and instal this on your pc
While installing this drivers the phone should be unplugged and also if you have already installed HTC sync you should uninstall before you try to install the drivers
2. go to http://revolutionary.io/ cz we will use this tool from here to make s-off and this will allow to make permanent root to your phone. So once you have entered on the revolutionary scroll down and go to "DOWNLOAD FOR WINDOWS" (blue letters)
-when you click on download for windows the window will popup and download will start automatically
-minimize the browser do not close because later we will have to fill in the fields for beta key
3. Now go to downloaded file from revolutionary web site
-the file should be in zip extension (like this revolutionary-0.4pre4.zip)
-extract any where
- you will get folder with 6 files in side
4. Now take your phone and plug in to your PC. Make sure that is in "charging only" mod
-go to settings/applications/development/ and check USB debugging
5. Go back to your PC and open the folder downloaded from revolutionary
-right click on revolutionary.exe and run as administrator
the program will run and after few moments it will find your phone with all information about it
at the end it will ask you "enter beta key_"
above this you will see your phones serial number
-leave the program open and go back to revolutionary web site to fill the fields in the window
it should look like this
Beta key
Run the Revolutionary utility; that will give you all the information needed to fill in the form below.
Your operating system:
Your device:
HBOOT version:
Serial number:
Generate
-after filling/chose your device hit "generate" and other window will popup with your beta key
-copy the key
6. once you have copied the key go back to revolutionary program that you have left working on your desktop and write the beta key and press enter
-program will start working and after few minutes (when its done ) program will ask you do you want to download and install flash clockworkmod recovery (Y/n)_
phone will boot up in Hboot mod (Bootloader screen) and you will see that your phone is S-OFF now
that is it you have s-offed your phone