U7 Plus – TWRP 3.1.0

Oukitel U7 Plus – TWRP 3.1.0

This TWRP is intended for the next Nougat firmware version :
ro.build.id=NRD90M
ro.build.display.id=OUKITEL_U7_Plus_V17.0_20170711
ro.build.version.incremental=1499746027
ro.build.version.sdk=24
ro.build.version.release=7.0
ro.build.version.security_patch=2017-07-05
ro.build.date=2017 07 11 12:06:21 CST
ro.build.date.utc=1499745981

Follow carefully all the steps at the next link :

http://www.chinaphonearena.com/forum/Thread-ROM-Oukitel-U7-Plus-Nougat-TWRP-and-stock-rom?pid=63601#pid63601