I am NOT RESPONSIBLE for ANY damage caused to your device for using this zip. Proceed with caution.

Updated on 12-12-13Now that 4.4 is official on Sprint , it is safe to release this...This zip is flashable via stock recovery to update to 4.4. Please note:If you have rooted or unlocked the bootloader previously, you will have to revert to stock firmware before flashing this. If you have never modified your system, you should be able to flash this with the method below.To flash it:0) Save zip in sdcard.1) Shut off the device.2) Power on holding thefor about 15 seconds.3) Release both buttons.4) Pressin the bootloader until you haveselected.5) Pressto boot into recovery.6) Recovery will say something about no command. This is normal. Press and holdfor about 10 seconds.7) Release both buttons.8) You will now have the option to flash zip from sdcard. Locate the zip and flash.Also, this is a full system dump with boot.img attached.================================================== =======================Updated on 10-17.Here is a new dump of the latest firmware 139.14.1.Original dump.Enjoy!