Wiko Rainbow Supports at the battery problem front - if there is any
After I failed hard to get in contact with WiKo via phone, I finally had some warm words via email with the WiKo Service Team in Hamburg. They offered me to send in my phone (for free), give me an exchange device and do some research on the battery-bug-situation on my phone. I hope a can cleanse the myth (or not) about the battery problems that many Wiko Rainbow users ...