I have the XT907 running rooted 4.1.2 OS on system build 19.15.66.XT907.Verizon.en.US. I've used a few different tools to get it to work. The pushed app Motopocalypse doesn't seemingly have an effect. The phone still shows "locked." This is the error I keep getting with the Windows controlled Motopocalypse program: TrustZone Write Failed -11 [*] [*] Motopocalypse: Motorola bootloader unlock script (Windows version) [*] v1.0 [*] by Dan Rosenberg (@djrbliss) [*] [*] Supports the Motorola Razr HD, Razr M, Razr Maxx HD, and Atrix HD. [*] [*] Before continuing, ensure that your device has been rooted and you have [*] a working "su" installation, that USB debugging is enabled, that you [*] have the latest Motorola drivers installed, and that your phone [*] is connected via USB. [*] [*] WARNING: This will permanently void the warranty on your device. This [*] is not reversible. I am not responsible for any damage to your phone [*] as a result using this tool. [*] [*] Press enter to root your phone... Press any key to continue . . . [*] [*] Waiting for device... * daemon not running. starting it now on port 5037 * * daemon started successfully * [*] Device found. [*] Pushing unlock tool... 1780 KB/s (38280 bytes in 0.021s) [*] Unlocking phone... [+] TrustZone target address resolved to 2a020a02 [-] TrustZone write failed: -11. [*] Cleaning up... [*] Unlocking complete. Rebooting into bootloader mode. [*] Press enter once the phone has rebooted into bootloader mode. Press any key to continue . . . [*] Displaying bootloader variables: version-bootloader: 109B(*) product: smq secure: yes mid: 0058 version: 0.5 serialno: qe: qe 1/1 unlocked: no iswarrantyvoid: no max-download-size: 31457280 emmc-size: 8GB reason: Reboot to bootloader revision-hardware: 0x82A0 cpu: MSM8960 CS uid: DAE42B0902000100000000000000 cid: 0x02 all: finished. total time: 0.018s [*] Press enter to reboot and exit. Press any key to continue . . . Am I using the incorrect tools or am I out of luck? Thanks in advance.