Proroute H Series 4G / 3G Firmware
Firmware for the Proroute H Series WRT version routers (WRT version is the standard version supplied since January 2016)
Security note – it is advised to use the latest FW release for your router at operationally the earliest opportunity, older versions may be missing important security updates.
Click the below red links to begin the download
November 2025
H685t-W / H685 4G – H685-MT7620-v3.2.359-20251104-en-zh.bin
September 2025
H685t-W / H685 4G – H685-MT7620-v3.2.355-20250912-en-zh.bin
June 2025
H685t-W / H685 4G – H685-MT7620-v3.2.354-20250621-en-zh.bin
H900t-W and H900t-WW / H900 4G WIFI4 – Kernel Version (3.18.***) – H900-MT7621-v3.2.334-20250623-en-zh.bin
H685t-w-POE / H685 4G POE-in – H685-7628_v3.3.85_64M_16M_20250617_en_zh.bin
H820t-W / H820 4G – Kernel Version (4.14.***) – H820-7628_v3.3.85_20241223_en_zh.bin
April 2025
H685t-W / H685 4G – H700-MT7621-v3.2.251-20220324-en-zh.bin
H900t-W and H900t-WW / H900 4G WIFI4 – Kernel Version (3.18.***) – H900-MT7621-v3.2.331-20250423-en-zh.bin
H900t-WW / H900 4G WIFI6 – Kernel Version (5.10.***) – H900-MT7621_v5.10.31_20250423_en_zh.bin
February 2025
H685t-W / H685 4G – H685-MT7620-v3.2.348-20250211-en-zh.bin
December 2024
H900t-W and H900t-WW / H900 4G WIFI4 – Kernel Version (3.18.***) – H900-MT7621-v3.2.325-20241223-en-zh.bin
H820t-W / H820 4G – Kernel Version (4.14.***) – H820-7628_v3.3.79_20241223_en_zh.bin
H685t-w-POE / H685 4G POE-in – H685-7628_v3.3.79_20241223_en_zh.bin
November 2024
H820t-W / H820 4G – Kernel Version (4.14.***) – H820-7628_v3.3.78_20241107_en_zh.bin
October 2024
H685t-W / H685 4G –H685-MT7620-v3.2.342-20241014-en-zh.bin
H820t-W / H820 4G – Kernel Version (4.14.***) – H820-7628_v3.3.75_20241014_en_zh.bin
H685t-w-POE / H685 4G POE-in – H685-7628_v3.3.75_20241014_en_zh.bin
H900t-WW / H900 4G WIFI6 – Kernel Version (5.10.***) – H900-MT7621_v5.10.23_20241008_en_zh.bin
August 2024
H900t-W and H900t-WW / H900 4G WIFI4 – Kernel Version (3.18.***) – H900-MT7621-v3.2.319-20240820-en-zh.bin
H820t-W / H820 4G – Kernel Version (4.14.***) – H820-7628_v3.3.70_20240817_en_zh.bin
H900t-WW / H900 4G WIFI6 – Kernel Version (5.10.***) – H900-MT7621_v5.10.20_20240806_en_zh.bin
July 2024
H685t-W / H685 4G – H685-MT7620-v3.2.337-20240719-en-zh.bin
June 2024
H685t-W / H685 4G – H685-MT7620-v3.2.335-20240614-en-zh.bin
H820t-W / H820 4G – Kernel Version (4.14.***) – H820-7628_v3.3.67_20240614_en_zh.bin
January 2024
H685t-W / H685 4G – H685-MT7620-v3.2.323-20240123-en-zh.bin
September 2023
H685t-W / H685 4G – H685-MT7620-v3.2.314-20230913-en-zh.bin
March 2023
H685t-W / H685 4G – H685-MT7620-v3.2.305-20230329-en-zh.bin
H900t-WW / H900 4G WIFI6 – Kernel Version (5.10.***) – H900-MT7621_v5.10.7_20230331_en_zh.bin
February 2023
H820t-W / H820 4G (Kernel version 3.18.***) – Firmware v3.2.305 – 02/02/20203 – H820-RT5350-v3.2.301-20230202-en-zh.bin
December 2022
H685t-W / H685 4G – Firmware v3.2.299 – 06/12/2022 – H685-MT7620-v3.2.299-20221206-en-zh.bin
H820Qt-W / H820Q 4G WRT CAT6 – Firmware v3.2.299 – 21/12/2022 – H820q-QCA9531-v3.2.299-20221221-en-zh.bin
H900t-W and H900t-WW / H900 4G WIFI4 – Kernel Version (3.18.***) – Firmware 3.2.275 – 21/12/2022 – H900-MT7621-v3.2.275-20221221-en-zh.bin
September 2022
H685t-W / H685 4G – Firmware v3.2.295 – 21/09/2022 – H685-MT7620-v3.2.295-20220921-en-zh.bin
H820t-W / H820 4G – Firmware v3.2.293 – 07/09/2022 – H820-RT5350-v3.2.293-20220907-en-zh.bin
H820Qt-W / H820Q 4G CAT6 – Firmware v3.2.291 – 25/07/2022 – H820q-QCA9531-v3.2.291-20220722-en-zh.bin
H900t-W and H900t-WW / H900 WRT 4G – Firmware 3.2.268 – 04/10/2022 – H900-MT7621-v3.2.268-20221004-en-zh.bin
July 2022
H685t-W / H685 4G – Firmware v3.2.291 – 25/07/2022 – H685-MT7620-v3.2.291-20220722-en-zh.bin
H820t-W / H820 4G – Firmware v3.2.291 – 25/07/2022 – H820-RT5350-v3.2.291-20220722-en-zh.bin
H900t-W and H900t-WW / H900 4G – Firmware 3.2.263 – 25/07/2022 – H900-MT7621-v3.2.263-20220722-en-zh.bin
H900t-WW / H900 WRT 4G CAT6 with AX WIFI – Firmware 5.0.2 – 28/07/2022 – H900-MT7621_v5.0.2_20220728_en_zh.bin
May 2022
H685t-W / H685 4G – Firmware v3.2.288 – 16/05/2022 – H685-MT7620-v3.2.288-20220503-en-zh.bin
H820t-W / H820 4G – Firmware v3.2.288 – 16/05/2022 – H820-RT5350-v3.2.288-20220503-en-zh.bin
H820Qt-W / H820Q 4G WRT CAT6 – Firmware v3.2.288 – 16/05/2022 – H820q-QCA9531-v3.2.288-20220503-en-zh.bin
H900t-W and H900t-WW / H900 4G – Firmware 3.2.256– 16/05/2022 – H900-MT7621_v3.3.27_20220503_en_zh.bin
February 2022
H685t-W / Proroute H685 4G – H685-MT7620-v3.2.282-20220214-en-zh.bin
January 2022
November 2021
October 2021
September 2021
Proroute H820Q CAT6 4G (H820Q) – H820q-QCA9531-v3.2.272-20210927-en-zh.bin
August 2021
H685t-W / Proroute H685 4G – H685-MT7620-v3.2.268-20210804-en-zh.bin
H900t-W and H900t-WW / – H900-MT7621-v3.2.234-20210804-en-zh.bin
H820t-W / Proroute H820 4G – H820-RT5350-v3.2.268-20210804-en-zh.bin
H700tt-W / Proroute H700 WRT – H700-MT7621-v3.2.234-20210804-en-zh.bin
H685t-W / Proroute H685 4G – H685-MT7620-v3.2.267-20210802-en-zh.bin
June 2021
H685t-W / Proroute H685 4G – H685-MT7620-v3.2.264-20210517-en-zh (1).bin
H900t-W and H900t-WW / Proroute H900 4G – H900-MT7621-v3.2.227-20210517-en-zh.bin –
H820t-W / Proroute H820 4G – H820-RT5350-v3.2.264-20210517-en-zh.bin
H700tt-W / Proroute H700 WRT – H700-MT7621-v3.2.227-20210518-en-zh.bin
February 2021
H685t-W / Proroute H685 4G – H685-MT7620-v3.2.259-20210216-en-zh.bin –
H900t-W and H900t-WW / – H900-MT7621-v3.2.223-20210216-en-zh.bin –
H820t-W / Proroute H820 4G – H820-RT5350-v3.2.259-20210216-en-zh.bin
H700tt-W / Proroute H700 WRT – H700-MT7621-v3.2.223-20210216-en-zh.bin
H685t-W / Proroute H685 4G – H685-MT7620-v3.2.252-20201211-en-zh.bin
H900t-W and H900t-WW / – H900-MT7621-v3.2.221-20210125-en-zh.bin
H820t-W / Proroute H820 4G – H820-RT5350-v3.2.245-20200921-en-zh.bin
December 2020
H685t-W / Proroute H685 4G – H685-MT7620-v3.2.250-20201112-en-zh.bin
H900t-W and H900t-WW / – H900-MT7621-v3.2.218-20201111-en-zh.bin
October 2020
H685t-W / Proroute H685 4G – H685-MT7620-v3.2.243-20200909-en-zh.bin
H820t-W / Proroute H820 4G – H820-RT5350-v3.2.243-20200909-en-zh.bin
H900t-W and H900t-WW / – H900-MT7621-v3.2.212-20200910-en-zh.bin
H700tt-W / Proroute H700 WRT – H700-MT7621-v3.2.212-20200910-en-zh.bin
June 2020
H685t-W / Proroute H685 4G – H685-MT7620-v3.2.234-20200526-en-zh.bin
H820t-W / Proroute H820 4G – H820-RT5350-v3.2.234-20200527-en-zh.bin
H900t-W and H900t-WW / – H900-MT7621-v3.2.203-20200527-en-zh.bin
March 2020
H685t-W / Proroute H685 4G – H685-MT7620-v3.2.227-20200324-en-zh.bin
H820t-W / Proroute H820 4G – H820-RT5350-v3.2.225-20200318-en-zh.bin
H900t-W and H900t-WW / – H900-MT7621-v3.2.192-20200113-en-zh.bin
If any earlier FW versions are required please get in touch