Rooting the Galaxy Attain 4G (SCH-R920) on MetroPCS

Necessary Files:
- Odin 1.85
- Attain-Rooted-Update.tar.
- Attain 4G PIT file.
[You must be registered and logged in to see this image.]
Attain_4G.zip ( 873bytes )
Number of downloads: 61


Rooting the Galaxy Attain 4G (SCH-R920) on MetroPCS

1. Extract odin-185.zip that you downloaded above to a folder on your desktop.
2. Double-click on Odin 1.85.exe to open up Odin3.
3. Click on the PDA button. Navigate to the location where you downloaded the Attain-Rooted-Update.tar file from the above link and select it.
4. Click on the PIT button. Navigate to the the location where you downloaded the Attain-4G.pit file from the above link and select it.
5. Make sure that repartition is unchecked. This is important as checking this will most definitely brick your device!
6. Power down your device.
7. With your device switched off, press and hold the Volume-Down + Home + Power buttons. Then press the Volume Up key to enter the Download Mode.
8. Connect your device to the Windows PC. You should see the ID:COM
field light up yellow when you do this; if this doesn’t happen, it
means that you don’t the necessary drivers installed. You can download Samsung Kies and install it to rectify this problem.
Android SDK
Samsung USB Driver
9. Your Odin3 screen should now look like the picture posted below. Again, make sure that the Re-Partion tickbox is unchecked before you click Start!

[You must be registered and logged in to see this image.] Reduced 89% [You must be registered and logged in to see this image.] 897 x 640 (125.75K)

10. Click on Start.

Note: Once Odin3 says
”PASS” and your device reboots, your Samsung Galaxy Attain 4G should be
rooted!! If you are in doubt though, the usual way to confirm is to
download Root Checker or look for the Superuser app in the app drawer.