: If an update is available, follow the on-screen instructions to download it. The phone will automatically restart to finish the installation. Method 2: Manual Stock ROM Flashing (For Advanced Users)

Remove your Google Account and screen locks from the settings menu to prevent Factory Reset Protection (FRP) lockouts after flashing. Step-by-Step Installation Guide

: Double-check that your downloaded firmware strictly matches your specific Tecno Spark 30C model variant (e.g., MediaTek chipset configurations). Required Downloads and Tools

Performing a is a powerful troubleshooting step, but it is not for the impatient. Always double-check that your firmware matches the exact model and region . When in doubt, take your phone to an authorized Tecno service center – they have signed flashing tools that prevent IMEI loss.

Click the green button at the top of the SP Flash Tool interface. The tool will now wait for the device connection. Power off your Tecno Spark 30C completely.

If SP Flash Tool feels too technical, try (sometimes called HiOS Upgrade Tool or Tecno Upgrade Tool). However, these are rarely released to the public. The alternative is using Tecno Care’s offline flashing via authorized service centers.

After a successful , you may face a few issues:

Press and hold both the and Volume Down buttons simultaneously.

Do not rename any files.

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