Get the latest firmware updates to improve performance and fix bugs for Retevis radios.
Firmware
EZTalk 2S
EZTalk 2S-Firmware
2025-10-29
HA1G
HA1G-firmware
2025-11-27
HA1UV
HA1UV-Firmware-V1.01.13.001
2025-11-04
HA1UV
HA1UV-Firmware
2025-10-30
HD1
HD1-Firmware
2025-10-30
HD1GPS
HD1-Firmware
2025-10-30
HD2
HD2-Firmware(NoGPS)
2025-11-04
HD2
HD2-Firmware(GPS)
2025-11-04
HS2
HS2-Firmware
2025-10-30
MA1
MA1-Firmware
2025-12-06
MateTalk C3
MateTalk C3-FirmwareV1.00.03.017
2025-11-11
RA89
RA89-Firmware-20231024-B91.31
2025-11-08
RA89
RA89-Firmware-20231219_B91.36
2025-11-08
RA89
RA89-firmware_-B91.30
2025-11-08
RB17P
RB17P-Firmware
2025-11-04
RB58
RB58-app-V1.01.03.002-20250915
2025-11-26
RB658
RB658-app-V1.01.03.002-20250915
2025-11-26
RB86
RB86-Firmware
2025-10-30
RT3S
RT3S-Firmware-AES255(CSV-GPS)-P219.60
2025-11-18
RT3S
RT3S-Firmware-AES255(CSV)-V219.60
2025-11-18
RT43
RT43-Firmware
2025-11-04
RT73
RT73-firmware
2025-11-21
RT76P
RT76P-Update-Firmware
2025-11-04
RT85
RT85-Firmware-V1.53
2025-12-06
RT97L
RT97L-upgrade-fireware-software
2025-11-04
RT97L
RT97L-firmware
2025-11-04
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