Warning: Installing firmware can void warranty and may brick your device if done incorrectly. Back up important data and ensure the phone has ≥50% battery.
Before starting, ensure you have the following: official wiko kite 4g l4020 stock rom install
Maria disabled Driver Signature Enforcement first (since SPD drivers are unsigned): Warning: Installing firmware can void warranty and may
Then she installed the SPD drivers:
She verified in Device Manager → “Unisoc Phone” or “SPD U2S Diag” appeared. Maria disabled Driver Signature Enforcement first (since SPD