222.27.5.en.US OTA Update for MOTOX 1st Gen Least mFastboot needed.

[SevenFactors]

I currently am on Android 5.1 system ver. 222.21.15.ghost_row.Retail.en.US

Currently I have TWRD fastboot installed but in order to perform a successful OTA update I must install mfastboot. Here is my question, where can I find the latest/compatible mFastboot img? The only copy I have is version 4.4.2 from way back when I was still running Kitkat.

Thanks.

 

[Joseluize]

You must first unroot your device from the Supersu option (if rooted), then.
You can DOWNLOAD TMobile 5.1 Firmware, then extract "recovery.img" and flash it from CMD.

fastboot flash recovery recovery.img

After that you can take OTA.