ROM / FIRMWAREWIKO Rom stock for Wiko Rainbow 4G (MT6582) 03/07/20181488 views0 Share Rom stock for Wiko Rainbow 4G (MT6582) DOWNLOAD: Driver: MT65xx_Preloader.rar Rom: RAINBOW_4G_V16.zip (490M) HOW TO BYPASS: Do the same thing on Wiko U Fulse: