Download Wiko Cink Slim official firmware from the link here, and follow the provided flashing instructions to learn how to flash the stock rom.
If you notice that any of the links provided below is broken or doesn’t work, please post in comments section so we fix and update it ASAP.
- Wiko Cink Slim rom – Download
How to flash
After downloading the firmware package, execute/run the exe software package then follow the the wizard to install the firmware.