How to Unlock Wiko Rainbow 4G LITE Home › Forums › How to Unlock Wiko Devices › How to Unlock Wiko Rainbow 4G LITE This topic contains 0 replies, has 1 voice, and was last updated by George Chux 1 year ago. Viewing 1 post (of 1 total) Author Posts September 11, 2017 at 5:56 am #386 George ChuxKeymaster Unlocking Wiko devices by IMEI is one of the cheapest and easiest unlock. It is simple and straight. Just dial *#06# to get your IMEI. Click on Network Unlocker and choose Wiko brand. Fill the Form and relax. Someone will contact you within 5-10mins on getting the code. To enter the code, dial *#CODE#. Phone will reboot unlocked!! Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.