HL6528RDx Firmware history itemAug 7, 2018Author: Sierra WirelessHere is the list of available HL6528RDx Firmware: HL6528RDx Firmware 2.5.1 HL6528RDx Firmware 2.4.3 HL6528RDx Firmware 2.3.10 HL6528RDx Firmware 2.1.4.1 HL6528RDx Firmware 1.11.0Tags+ AirPrime
