*Step-by-Step guide*

1. Once the sbf is done downloading you will need to open RSD Lite 4.8 (if not already open)

2. On the top of the program is a box and the a "..." button next to it, click that button and locate the SBF file you downloaded

3. Select that file and make sure its loaded in the right box of the two that are on the top part of the program.

4. Now power on your x by holding the Volume Down, Camera and Power buttons at the same time, this will put your phone into bootloader, which we will be able to flash the SBF in. It should look very blank except some white text at the top and middle.

5. Plug your phone into your computer and make sure it shows up in the boxes below the two large ones in  RSD Lite. Click on your phone and then click the start button

6. The flash will now start. DO NOT UNPLUG YOUR PHONE FOR ANY REASON DURING THIS, if you do your phone will be bricked and unrecoverable.

7. The process may take up to 5 minutes but once the process is finished the phone will reboot you will be back to stock 2.2, you will need to re-root but you will have a working phone