This is a mismatch between the preloader version and the phone. Try using a different version of the flash file (e.g., V356 instead of V362).
Use a compatible version of SmartPhone Flash Tool or a modified version that supports secure boot bypass.
Choose the "Download Only" option. Only use "Firmware Upgrade" if necessary. Avoid "Format All + Download" unless you know what you are doing, as it can erase your IMEI numbers. Step 4: Flash the Device Click the "Download" button (green arrow) in the tool. Turn off your Tecno Spark 6 Air.
Users typically seek the LD7J flash file to resolve the following software malfunctions:
Flashing the stock firmware or using the tool's formatting options can also remove Factory Reset Protection (FRP). Flashing will erase all user data on the device
Your Windows PC will not recognize the LD7j in download mode without drivers.
: Modern Tecno devices utilize secure boot authentication. You may need a bypass utility to disable High-Speed USB security limitations before flashing. Step-by-Step Guide to Flashing Tecno LD7j
