Huawei HiSilicon Firmware Writer 0.0.0.5 now officially launched! - Write firmware and dashboard/Web UI - 800+ firmware files in Support Area for Huawei HiSilicon modem's - Improved download mode entry for flashing - Other several minor fixes that were in beta version Available models for flashing: Huawei E173 Huawei E1756 Huawei E303 Huawei E3121 Huawei E3131 Huawei E3231 Huawei E3236 Huawei E3251 Huawei E3256 Huawei E3272 Huawei E3276 Huawei E3331 Huawei E3351 Huawei E351 Huawei E352 Huawei E353 Huawei E3531 Huawei E3533 Huawei E357 Huawei E361 Huawei E5170 Huawei E5220 Huawei E5221 Huawei E5251 Huawei E5331 Huawei E5332 Huawei E5372 Huawei E5375 Huawei E5756 Huawei E5775 Huawei E5776 Huawei E586 Not all firmware versions might be supported. Download software, and post feedbacks here: <Bạn vui lòng đăng nhập hoặc đăng ký để xem được nội dung này!> Note: To use software there must be DC-Unlocker/Rocker/Vygis or Infinity dongle (USB Key used for unlocking devices) connected to computer, otherwise software won't launch. Free to use till June 6th or longer.