In the drop-down menu under the menu bar, ensure "Download Only" is selected. Do not select "Format All + Download" unless you know exactly what you are doing, as this will erase your device's IMEI.
This comprehensive guide breaks down everything you need to know about downloading and flashing the safely and effectively. ⚠️ Pre-Installation Checklist: Critical First Steps
Change the dropdown menu located just below the Scatter-loading button from Download Only to . Warning: Selecting "Format All + Download" can erase your device's IMEI and baseband information, rendering cellular functions unusable. Always use Firmware Upgrade . Step 4: Connect Your Phone
For advanced users, (Python-based) offers a way to flash without scatter files, but SP Flash Tool remains the standard. firmware tecno spark 30c install
: Ensure your phone is completely switched off. It's best to remove the battery for a few seconds and reinsert it if possible.
Once the firmware loads, ensure the drop-down menu is set to . Uncheck the Preloader file if you are only fixing a boot loop, as flashing an incorrect preloader can permanently hard-brick the device. Keep it checked only if your device is completely dead. Step 6: Connect the Device and Flash
Change your USB port (preferably use a rear USB 2.0 port if using a desktop PC), change your USB cable, or reinstall the MediaTek VCOM drivers. In the drop-down menu under the menu bar,
Create a new folder on your PC desktop named Tecno Spark 30C . Extract the firmware ZIP/RAR file into this folder.
The progress bar will transition from red to yellow as the system writes the system images. Do not touch, move, or disconnect the USB cable during this period.
Extract the downloaded MediaTek USB drivers on your PC. Right-click the installation file, select , and complete the setup wizard. Restart your computer after installation finishes. Step 2: Extract the Firmware and Flash Tool Step 4: Connect Your Phone For advanced users,
Click the green button located at the top of the SP Flash Tool interface. Completely power off your Tecno Spark 30C.
Press and hold both the and Volume Down buttons simultaneously.
Note: The first boot after flashing stock firmware can take up to 5 to 10 minutes. This is normal as the system configures itself for the first time. Troubleshooting Common Flashing Errors