MIUI 7 5.9.17 MULTILANGUAGE|stock rom go to rompure.com

INSTALLATION FOR WIKO RAINBOW FIRMWARE:

PHILZ or  TWRP 2.8.2.2https://www.androidfilehost.com/?fid=24052804347767750
WIPE DATA/FACTORY RESET
WIPE DATA/CACHE/DALVIK CACHE
INSTALL ROM FROM SD CARD:https://onedrive.live.com/?cid=8f11de6ef5728432&id=8F11DE6EF5728432%21206&authkey=%21AGjAXs1idJmw6js
REBOOT.
INSTALL 5.9.15:https://drive.google.com/file/d/0B1UbNaWJbFYVSDBSaUhmSFE1eVk/view
REBOOT.

IF YOU ALREADY HAVE 5.9.15 flash this in recovery:MIUI 7 5 9 17 OTA
MIUI 7 BOOTLOGO:MIUI 7 BOOTLOGO

CREDITS: smokerman, Sundeep Kumar Thakur, KENKUZIE, ADPT TEAM, GEOBABY and a few others.