FAT32 formatted USB drive, update.zip file.
ISP-locked boxes often block installation of third-party apps (like Netflix, YouTube, or Kodi). Flashing a "generic" or multi-region firmware can unlock full Android functionality, turning your ISP box into a standard Android player. Zte Zxv10 B760d Firmware
Firmware is the low-level software embedded in the eMMC flash memory of your ZTE set-top box. It contains the bootloader (U-Boot), the Linux kernel, the Android system partition, and device-specific drivers. FAT32 formatted USB drive, update