Wiko Rainbow Jam 4G
Wiko Rainbow Jam 4G

Announced: 2015

Download Wiko Rainbow Jam 4G Firmware

The Wiko Rainbow Jam 4G ROM helps you downgrade or upgrade the device’s Android version, unlock the device, remove FRP protection, Fix the IMEI issue, Fix Bootloop or any Software-related problems.

Name: Wiko Rainbow Jam 4G

File Name: Firmware_Wiko_Rainbow_Jam_4G.zip

Download (1)

  1. Download and extract the Wiko Rainbow Jam 4G Stock ROM firmware package on the computer.
  2. After extracting the ROM package, you will get the original Firmware, Flash Tool, Driver, and How-to Flash Manual.
  3. Install the USB driver on the computer (if in case drivers are already installed, then SKIP this step).
  4. Open the Wiko Flash Tool on your computer.
  5. Once the tool is launched, boot your device into the download mode and connect it to the computer.
  6. Now, Load the Firmware in the Wiko Flash Tool.
  7. Click on the flash button to begin the flashing process.
  8. Once the flashing process is completed, you will be able to see Success Message at the End.
  9. [NOTE] Take a Backup of everything because your data will be deleted or removed post flashing or installing the Wiko Rainbow Jam 4G Firmware.

[*] Flash Tool: If you wish to download the latest version of Wiko Flash Tool.

[*] Take a Backup: If you are going to flash or install the above Firmware on the Wiko Rainbow Jam 4G device, then take a backup of everything because your data will be deleted or removed post flashing or installing the Firmware.

[*] We have scanned the above firmware (ROM) package against viruses/malware. You can also use other to scan your computer against viruses/malware.