Zte axon elite (a2016) twrp & root

1. Install app adb root -> ADB_ROOT
2. Enable root on this apk
3. Now install adb --->ADB
4. Copy this file on Sdcard ---> TWRP_RECOVERY
5. then copy this zip file -> UPDATE-SuperSU-v2.46.zip
6. write in this adb
dd if=/sdcard/recovery.img of=/dev/block/bootdevice/by-name/recovery

at the end
reboot recovery
http://i.imgur.com/6JIGITk.png

7. now in recovery flash UPDATE-SuperSU-v2.46.zip


Important
For OTA you must replace the original recovery:
1- download this file -> RECOVERY_STOCK
2- write in this adb
dd if=/sdcard/recovery.img of=/dev/block/bootdevice/by-name/recovery

Credit
dadizhu for apk adb_root
Età navigator (时代的导航者) for A2015 TWRP

BUGS
On system/reboot recovery freeze you can push vol up + power for 10 sec to reboot