WARNING: You REALLY need to UNDERSTAND and read EVERYTHING or you MAY brick your phone!
NOTE: Once you apply this update, you can NOT downgrade to a previous version. This applies to locked AND unlocked users! You have been warned.
Purpose of this thread:
To get you, the locked or unlocked Moto X xt1060 owner, from any version to 4.4.4 (KXA21.12-L1.26).
Things you will need:
44310B2E4A0016ABDFD108DC9E6F4B89 (as requested)
WARNING: This is a new FXZ posted on SBF that now contains the erase userdata line. It WILL wipe your data unless you use my tools with KEEP DATA.
Use the RSD Flasher with the KEEP DATA option to flash this to your phone with RSD.
Use the House of Moto with KEEP DATA to flash this to your phone with fastboot.
This will get you a clean OTA install with no data loss. You will lose root.