Supported models are: Siemens C35, M35, S35 Siemens A35, A36, A40 Siemens C45, S45, ME45 Siemens SL45, MT50 Siemens 6688, 3618, 6618 Works on ALL VERSIONS MAP3 and MAP4 Features: - Unlocks all 4 locks (Phone code, Network code, SP) - IMEI Changing on all supported models - Software upgrade - Language installation - Repair phones Versions history file Set includes: - Siemens All 3/4 hardware dongle - CD with software and flash files |