Easily Root AT&T Samsung Galaxy S2 SGH-I777 Without PC

ROOT PACKAGE INFO
Name Framaroot Application
Warranty Voids Warranty.
Stability Stable without any issues.
Root Manager App SuperSu. It manages root permissions for apps on the device.
Credits othermark, alephzain

  WARNING!

Warranty may be void of your device if you follow the procedures given on this page.

You only are responsible for your device. We won’t be liable if any damage occurs to your device and/or its components.

  GUIDE: ROOT AT&T SAMSUNG GALAXY S2 SGH-I777 WITH FRAMAROOT APP

Before you begin with the instructions below, make sure your android device is adequately charged — at least 50% battery of the device.

  STEP 0: CHECK DEVICE MODEL NO.

To make sure your device is eligible with this, you must first confirm its model no. in ‘About device’ option under Settings. Another way to confirm model no. is by looking for it on the packaging box of your device. It must be SGH-I777!

Please know that this page is meant only for AT&T Samsung Galaxy S2. Please DO NOT try the procedures given here on other variants of the Galaxy S2. (including the S2 devices at Sprint, Verizon, T-Mobile) or on any other device of Samsung or any other company. You have been Warned!

  STEP 1: BACKUP YOUR DEVICE

Back up important data and stuff before you start playing around here as there are chances you might lose your apps and app-data (app settings, game progress, etc.), and in rare case, files on the internal memory, too.

For help on Backup and Restore, check out our exclusive page on that linked right below.

► ANDROID BACK UP AND RESTORE GUIDE: APPS AND TIPS

   STEP 2: INSTALLATION INSTRUCTIONS

  DOWNLOADS

Download the Framaroot app file given below and transfer it to a separate folder on your computer (just to keep things tidy, that is).

  FRAMAROOT APP PACKAGE

DOWNLOAD LINK | Filename : Framaroot.apk (2.0 MB)

You can always download the latest version of Framaroot on the original page here

  STEP-BY-STEP GUIDE
  1. Download the Framaroot app provided in the Downloads section and place it in the root of your SD card.
  2. Enable app installation from Unknown sources. For this:
    • Go to your device’ Settings » Security » Scroll to the bottom and tick on Unknown Sources to allow installation of non-market apps.
  3. Install the Framaroot.apk from your SD card and open the app. It should look something like the screenshot below:
    framaroot-aragorn
  4. Choose Install SuperSu from the drop-down list and Select Aragorn (It Should be detected automatically) exploit method for the rooting process.
  5. After the exploit is successfully completed, it will prompt for a reboot. Reboot the phone.

That’s all, your device will reboot now and your device will be rooted. If you need help regarding this, feel free to ask us in comments below.

FEEDBACK US!

It was easy to root your Galaxy S2 with Framaroot, right?  Let us know how you plan to use root privileges on your Galaxy S2.

Your suggestions and queries, if any, are most welcomed!