Nextbase DUO Support 4th Apr 2025 Nextbase DUO Support Below you'll find everything you need for this Dash Cam, including any manuals, firmware upgrades, FAQs and tutorials. Manuals My Nextbase Player Firmware Manuals Owner’s manual Here you can find the latest Duo manual. Manuals Software Replay3 Here is the latest version of the Replay3 computer software. Replay 3 Playback Firmware Firmware for your product Here you can find the latest firmware for your Duo. Firmware Didn't find what you are looking? Search in our extensive Knowledge Base Search Nextbase Dash Cams See what everyone is saying. Joanne Watkinson Awesome technical support “…The camera is excellent and the service from Nextbase was exceptional.” John Sinclair Excellent Service “…Very helpful and understood our query fully” Terence Lewis Buying online easy “Very easy process to purchase, simple to follow instructions” Lea Richards Very Clear “Well presented and easy instructions” Trustpilot
