Successfully Install CM 12.1 on MT2-L03 with Un-Rooted Stock B321

1. Unlocked bootloader.

2. Reboot into recovery (Power & Vol-).

3. Connect to Win 7.1.

4. Fastboot flash twrp-2.8.7.0-mt2L.img

5. Reboot into TWRP (fastboot reboot recovery). Disconnect from Win 7.1.

6. Wipe.

7. Install cm-12.1-20150820-UNOFFICIAL-mt2.zip. (SDCard)

8. Install gapps-5.1-arm-2015-07-17-13-29.zip. (SDCard)

9. Reboot system.

Smart Cover doesn't work. Install Gravity Screen with only checking "Turn Screen ON by Proximity" & "Flip Cover".

So far so good.

Sent from my Ascend Mate 2 using XDA Free mobile app