In the world of early 4G budget smartphones, the Wiko Kite 4G (L4020) was a distinct little traveler. Powered by Android 4.4 KitKat
and a dual-core processor, it promised "stress-free surfing" in the palm of your hand. But like any tech legend, sometimes the software "gets tired," leading to the dreaded "hang on logo" or system crashes. Wiko Mobile
When the system fails, the only way back to life is through the Official Stock ROM installation . Here is the story of how that restoration unfolds. The Preparation
Before the "surgery" begins, three artifacts must be gathered: The Stock ROM
: The pure, original software (firmware) specifically for the L4020 model. The Drivers MediaTek (MTK) USB VCOM drivers
, which act as the bridge between the computer and the silent phone. SP Flash Tool
(Smartphone Flash Tool), the orchestrator of the entire process. The Ritual of Installation
Installing the official stock ROM on your Wiko Kite 4G (L4020)
is the primary method for fixing software issues like boot loops, system lag, or "bricked" states. This process replaces your current operating system with the factory-stable version provided by Wiko. Essential Preparation
Before starting, ensure you have the following prerequisites ready:
Battery Level: Charge your device to at least 80-85% to prevent it from shutting down mid-process.
Backup: Flashing a stock ROM erases all personal data, including photos and contacts.
Hardware: Use a high-quality USB data cable and a Windows-based PC.
IMEI Note: Keep your original IMEI number handy, as you may need to restore it using an IMEI tool after flashing. Required Downloads Stock ROM Firmware: Download the specific
firmware. You can often find official versions on the Wiko Mobile Support page by entering your device's IMEI.
VCOM Drivers: Install the MediaTek (MTK) USB Drivers so your computer can recognize the phone in "Download Mode".
Flash Tool: Most Wiko devices with MTK chipsets use the SP Flash Tool. Installation Steps
Extract Files: Unzip the downloaded firmware and flash tool into separate folders on your desktop.
Launch Flash Tool: Open the SP Flash Tool folder and run flash_tool.exe as an administrator.
Load Scatter File: In the tool, click on the Scatter-loading button and navigate to your extracted firmware folder to select the file ending in .txt (usually named something like MTxxxx_Android_scatter.txt).
Select Mode: Ensure the dropdown menu is set to Download Only to avoid wiping critical bootloader partitions unless necessary. Initiate Flash: Click the Download button in the tool. Connect Device: Power off your Wiko Kite 4G official wiko kite 4g l4020 stock rom install
completely. While holding the Volume Down or Volume Up button, connect it to your PC via USB.
Monitor Progress: A yellow progress bar will appear. Once finished, a green ring or "Download OK" message will pop up.
Reboot: Disconnect the phone and power it on. The first boot can take 5–10 minutes as the system initializes. Troubleshooting Tips
Not Recognized: If the PC doesn't detect the phone, try a different USB port or re-install the VCOM drivers.
Error Messages: If you get a "PMT changed" error, you may need to switch the flash tool mode from "Download Only" to Firmware Upgrade. Download Wiko Stock ROM for all models (Latest Firmware)
Installing the official stock ROM on a Wiko Kite 4G (L4020) can be a bit tricky, but it's doable with the right guidance. Here are the general steps to help you through the process:
Warning:
Required files and tools:
Step-by-Step Instructions:
Post-installation steps:
| Error Message | Meaning | Solution |
| :--- | :--- | :--- |
| STATUS_BROM_CMD_SEND_DA_FAIL (0xC0060003) | Driver not installed or phone not in preloader mode. | Reinstall MediaTek VCOM drivers. Use a different USB port. |
| ERROR: STATUS_DEVICE_CTRL_EXCEPTION (0xC0050005) | USB cable or port issue. | Change USB cable. Use rear USB port on desktop PC. |
| BROM ERROR: S_BROM_DOWNLOAD_DA_FAIL (0x7D4) | Scatter file mismatch. | You downloaded firmware for a different phone. Find the correct "Wiko Kite 4G L4020" ROM. |
| ERROR: STATUS_STORAGE_NOT_MATCH (0xC0030008) | Wrong preloader or partition size. | You are using a custom preloader. Uncheck preloader in SP Flash Tool and retry. |
| SP FLASH TOOL ERROR (8417) | The phone is in Meta Mode (connected but not responding). | Remove battery, wait 1 minute, reinsert battery, reconnect. Do not turn on the phone. |
Related search suggestions invoked.
Once upon a time, there was a Wiko Kite 4G L4020 that had seen better days. It was stuck in a "boot loop," endlessly flashing its logo like a SOS signal that nobody could hear.
Its owner decided it was time for a "rebirth" by installing the official stock ROM The Preparation
Before the surgery could begin, the owner gathered the necessary digital tools: MediaTek (VCOM) Drivers
: To ensure the computer and the phone could speak the same language. SP Flash Tool
: The "surgeon's scalpel"—specifically version 5 for the best compatibility. The Stock ROM
: A fresh copy of the L4020 firmware, containing the all-important Scatter File (a text file that acts as a map for the phone's memory). The Procedure Opening the Map : The owner launched the SP Flash Tool as an administrator and clicked Scatter-Loading
. They navigated to the ROM folder and selected the scatter file. Suddenly, a list of partitions— preloader, recovery, system —filled the screen. Setting the Mode : Choosing the right mode was critical. They selected Download Only
to keep it safe, avoiding the dangerous "Format All" which might erase the phone's unique identity (IMEI). The Connection In the world of early 4G budget smartphones,
: With the phone powered off and the battery tucked inside (though some say removing it works too), they clicked the big green The Handshake
: They plugged the USB cable into the Kite 4G. Sometimes, a quick tap of the key was needed for the computer to recognize the device. The Miracle
A yellow progress bar began to crawl across the bottom of the screen. Seconds felt like hours as the "System" partition was rewritten bit by bit. Finally, a small green circle with a checkmark appeared—the Download OK
The owner disconnected the cable, held the power button, and held their breath. The Wiko logo appeared, followed by the familiar setup screen. The Kite 4G L4020 was back from the digital grave, flying once again on its original official wings. or help with a particular error code during the flash?
[Revised] How to use SP Flash tool to flash Mediatek firmware
The Wiko Kite 4G (L4020) is a budget Android Go device (Android 8.1 Go Edition). It uses a Spreadtrum (Unisoc) SC7731E chipset. Unlike MediaTek or Qualcomm phones, flashing this requires ResearchDownload or SPD Upgrade Tool, not SP Flash Tool.
Key prerequisites:
Installing the official Wiko Kite 4G L4020 stock ROM is a robust solution for software-related failures. While the process requires careful driver installation and precise timing, the reward is a clean, fast, and secure smartphone.
Recap of critical steps:
If you follow this guide meticulously, your Wiko Kite 4G will be resurrected from boot loops and bricked states. For further reading, visit the official Wiko support forum or XDA thread dedicated to the MT6739 platform.
Disclaimer: Flashing firmware carries a risk of voiding your warranty or permanently damaging the device if done incorrectly. The author assumes no liability for bricked devices, lost IMEI, or data loss. Proceed at your own risk.
Last updated: March 2025. Compatible with Wiko Kite 4G L4020 (MT6739 chipset) and SP Flash Tool v5.2144+.
Official Wiko Kite 4G L4020 Stock ROM Installation Guide Installing the official stock ROM on your Wiko Kite 4G (L4020) is the primary way to unbrick your device, resolve boot loops, or remove software bugs to restore factory performance. The Wiko Kite 4G typically runs on Android 4.4 KitKat and is powered by a Broadcom M320 dual-core processor. ⚠️ Important Prerequisites Before starting, ensure you have the following:
Backup Your Data: Flashing a stock ROM will erase all internal storage.
Battery Charge: Ensure your device has at least 50% battery to prevent it from shutting down mid-process.
Original USB Cable: Use a high-quality data cable to ensure a stable connection to your PC. Required Files & Tools
To complete the installation, you need to download these components from trusted sources like AndroidMTK or FirmwareFile :
Official Wiko Kite 4G L4020 Firmware: Look for the "Scatter" based ROM package.
Wiko USB Drivers: Essential for your computer to recognize the phone in "Download Mode".
SP Flash Tool: The standard software used to install firmware on MediaTek/Broadcom-based Wiko devices. Step-by-Step Installation Process 1. Prepare Your Computer Backup your data : Before you start, make
Install Drivers: Extract the USB Driver package and run the installer. Restart your computer after installation to ensure the drivers are active.
Extract Firmware: Unzip the Stock ROM folder. You should see a text file named something like MTxxxx_Android_scatter.txt. 2. Configure SP Flash Tool Launch flash_tool.exe as an Administrator. Go to the Download tab.
Click the Scatter-loading button and select the scatter file from your extracted firmware folder.
Crucial Setting: Ensure the dropdown menu is set to Download Only. Do not select "Format All + Download" as this can erase your device's IMEI and baseband information. 3. Initiate the Flashing Click the Download button (green arrow icon) in the tool. Power Off your Wiko Kite 4G completely.
Connect the phone to your PC via USB cable. For some Wiko models, you may need to hold the Volume Up or Volume Down button while connecting to trigger detection.
The progress bar at the bottom will turn yellow, indicating the installation has started. 4. Finalizing the Install
[Revised] How to use SP Flash tool to flash Mediatek firmware
This guide details how to install the official stock ROM on the Wiko Kite 4G L4020. This process is typically used to repair "dead boot" issues, fix software hangs, or revert to original factory settings. Essential Prerequisites
Before beginning, ensure you have the following components prepared: Hardware: A Windows PC and a reliable USB cable.
Backup: Back up all personal data, as flashing will erase your device.
Battery: Charge the device to at least 50% to prevent it from shutting down during the process. Step 1: Download Required Files
You will need to acquire three main files specific to Wiko devices:
Wiko USB Drivers: Necessary for the PC to recognize the phone in "Download Mode".
SP Flash Tool: The standard utility for MediaTek (MTK) chipset devices.
Wiko Kite 4G L4020 Firmware: Download the official stock ROM file. If you cannot find it, use the Wiko Customer Area and enter your device's IMEI to get the specific factory version. Step 2: Install Drivers and Prepare Flash Tool
Install the MediaTek VCOM drivers on your PC to ensure connectivity.
Extract the SP Flash Tool zip and run Flash_tool.exe as an administrator.
Extract the Stock ROM firmware folder to your desktop for easy access. Step 3: Loading the Firmware
This guide outlines the steps to restore your Wiko Kite 4G to its official factory state. This process is useful for unbricking a soft-bricked device, removing viruses, bypassing lock screens, or simply reverting from a custom ROM back to stock.