Get the Stock ROM and extract the files to your computer.
If you previously rooted your phone to use specific apps but now want to return the device to warranty conditions or receive official Over-The-Air (OTA) updates again, you must restore the stock firmware. Flashing the official ROM removes the root binary and replaces any modified system files with the original ones. Official Wiko Kite 4G L4020 Stock Rom
The is the ultimate software restoration tool for any owner facing critical system errors, boot issues, or performance degradation. While the flashing process requires careful attention — especially regarding driver installation and tool selection — it is entirely achievable for a patient user with basic PC skills. Get the Stock ROM and extract the files to your computer