WARNING:
When upgrading from 1.0.3.x to 1.0.5.14, GXV34xx will perform factory reset automatically. Please ensure to back up data to external storage before upgrading.
GXV3450 1.0.5.14: Release Notes Download Firmware
GXV3470 1.0.5.14: Release Notes Download Firmware
GXV3480 1.0.5.14: Release Notes Download Firmware