Octoplus Huawei Tool v.1.2.2 Release Notes:
Improved Auto On Factory Mode for the following CPUs: Kirin 659, Kirin 960, Kirin 970
Bug fix for "Off Factory Mode" option
Improved Reset FRP operation for MTK CPU based devices
Improved Write Firmware via Upgrade Mode for Qualcomm CPU based devices
Improved smart card applet
Card update is required!
Improved server side (old software version will not work, use only actual software version)
More info and discussion are HERE