Tecno Spark 20 Pro Plus (KJ7, KJ7S) Firmware Flash File

The Tecno Spark 20 Pro Plus was launched alongside the Tecno Spark 20 Pro 5G, featuring a vibrant 120Hz display, a robust Mediatek Helio G99 Ultimate processor, and 8GB of RAM. This device boasts a dual rear camera setup with a powerful 108 MP main sensor and is powered by a 5,000 mAh battery with support for 33W fast charging.

This guide will provide a comprehensive walkthrough for installing the firmware flash file on the Tecno Spark 20 Pro Plus (KJ7, KJ7S). Pre-installed with Android 14 (HIOS), this guide is perfect for addressing common issues such as boot loops, pattern lock removal, FRP lock bypass, IMEI repair, and extracting DA (download agent) files.

To start installing the firmware flash file on your Tecno Spark 20 Pro Plus (KJ7, KJ7S), you will need the SP Flash Tool, also known as the Smartphone Flash Tool. Our method is straightforward and user-friendly, ensuring ease of use for all levels of expertise. For convenience, we have included detailed video tutorials and step-by-step instructions to guide you through the entire firmware flashing process.

Follow this guide to restore your Tecno Spark 20 Pro Plus to optimal performance, fix common software issues, and enhance your device’s functionality.

Tecno Spark 20 Pro Plus Specification:

The Tecno Spark 20 Pro Plus sports a 6.78-inch full-HD+ display with a resolution of 1,080 x 2,460 pixels and a 120Hz refresh rate, ensuring smooth visuals and a vibrant viewing experience. Powered by the Mediatek Helio G99 Ultimate processor, it comes with 8GB of RAM and 256GB of internal storage, expandable to 16GB using memory fusion technology. The device runs on Android 14-based HiOS 14, offering the latest features and a user-friendly interface.

In terms of photography, the Tecno Spark 20 Pro Plus is equipped with a dual rear camera setup, including a 108 MP main sensor with 3x optical zoom and a 2 MP macro sensor. The front-facing camera features an 8 MP sensor for selfies and video calls. These camera configurations ensure high-quality images and versatile shooting options for various scenarios.

Connectivity options for the Tecno Spark 20 Pro Plus include Bluetooth 5.3, GNSS, FM, NFC, Wi-Fi, and USB Type-C. The phone also features Dolby Atmos-tuned dual stereo speakers for an enhanced audio experience. It houses a 5,000 mAh battery with support for 33W fast charging, providing ample battery life and quick charging capabilities. The device’s dimensions are 168.51 x 76.21 x 8.29 mm, with the vegan leather variant slightly thicker at 8.49 mm.

Advantages of Stock ROM:

Here are the answers to why you need to download and save the Tecno Spark 20 Pro Plus Stock ROM flash file on your computer.

• Unbrick Your Device: Use the Stock ROM file to revive your dead Tecno Spark 20 Pro Plus.
• Repair IMEI: Fix or repair the IMEI on your device using DB files from the Stock ROM.
• Remove Malware/Adware: Eliminate any malware or adware from your Tecno Spark 20 Pro Plus.
• Resolve Boot Loop Issues: Select and fix boot loop problems on your Tecno Spark 20 Pro Plus.
• Fix App Errors: Address “Unfortunately, the app has stopped” errors on your device.
• Network Issues: Fix network-related problems on your Tecno Spark 20 Pro Plus.
• Patch Boot Image for Root: Use Magisk to root with the Mediatek or Spreadtrum Guide.
• Unroot Your Device: Remove root access from your Tecno Spark 20 Pro Plus.
• Reset or Remove FRP: Follow the Mediatek or Spreadtrum FRP Guide to reset or remove FRP on your device.
• Restore Factory State: Return your Tecno Spark 20 Pro Plus to its original factory state.
• Bypass Pattern Lock: Unlock your device by bypassing the pattern lock.

How to Flash Tecno Spark 20 Pro Plus (KJ7, KJ7S) Firmware File

You should download the firmware flash file before installing the Stock ROM on your Tecno Spark 20 Pro Plus. Then, download and install the USB Drivers and flash tool on the PC. Once you finish these, you can proceed to the steps below. But let’s take a quick look at the importance of stock firmware and the firmware details below.

Pre-Requirements:

• Supported device: Tecno Spark 20 Pro Plus (KJ7, KJ7S)
• Make sure to charge your device more than 50%
• You need a PC or Laptop with a USB cable.
• Take a complete backup of your Android phone
• Download Drivers and Tools: VCOM drivers, SP Flash Tool, and Tecno USB Drivers

Tecno Spark 20 Pro Plus (KJ7, KJ7S) Flash Files

Instructions to Install: via SP Flash tool

Now, without wasting any more time, let’s jump into the firmware installation steps below:

1. Ensure you follow and download all the required files and flash tools on your PC.
2. Open the Flash tool exe file to open the SP Flash Tool User Interface
3. Tap the Download option and load both the download agent and the scatter text file in the scatter-loading section.
4. Once you load the file, click the Download button.
5. To start the upgrade process of the stock ROM on your Tecno Spark 20 Pro Plus, you need to turn off your device, hold the Volume Down and Volume Up keys together, and Connect your Phone to your PC/Laptop using a USB Cable. (Keep the Volume Down and Volume Up buttons until your computer detects the phone.)
6. When the phone connects, your device will start upgrading the stock firmware.
7. Wait for a few minutes; if you see a green button on your Flash tool, the upgrading process has been completed.
8. That’s it! You can reboot your Tecno Spark 20 Pro Plus.

Follow Complete Tutorial

Watch Youtube Tutorial

That’s it, guys. We hope you’ve installed the Stock Firmware on your Tecno Spark 20 Pro Plus (KJ7, KJ7S) device. Feel free to ask any questions in the comments below.