Firmware Tecno Spark: 30c Install

Wait for the green "OK" ring to appear before disconnecting. Updating to the latest HiOS version on your Go to product viewer dialog for this item. often includes:

Select . If a new version is available, follow the on-screen prompts to download and install it. firmware tecno spark 30c install

Only OTA updates (not full firmware) can be installed via recovery SD card. For a full scatter firmware, a PC is mandatory. Wait for the green "OK" ring to appear before disconnecting