HOW TO UNLOCK ORANGE SAN FRANCISCO:
1. GET PHONE POWERED OFF IN HANDS AND KEEP PRESSING VOLUME DOWN KEY AND POWER ON UNTIL “FTM” WORD WILL APPEAR IN THE MIDDLE OF THE SCREEN ON A WHITE SQUARE.
2. CONNECT PHONE NOW TO THE USB CABLE
3. DOWNLOAD AND INSTALL DRIVER FROM SUPPORT OR
ZTE_ANDROID_DRIVER_BY_FURIOUSTEAM.rar
LATEST VERSION AVAILABLE ON SUPPORT.