Download and extract the firmware and SP Flash Tool to your PC.
Swap your current data cable or move the connection over to a direct back-panel motherboard USB 2.0 port. tecno ld7j flash file repairmymobile
Ensure the is correctly assigned if required for this model. Download and extract the firmware and SP Flash
The moment you connect the phone, SP Flash Tool should detect the device and begin turning the progress bar from purple to yellow. Do not disconnect the cable during this process. It usually takes 3 to 5 minutes. V356 instead of V362).
Inside the dashboard interface, look for the section. Click the Choose button located on the right side.
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).