Vantrue Nexus 4 Pro - Page 37

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Upgrade method 2: OTA upgrade OTA (Over the Air)
Firmware Update
After opening the APP, if you receive an update
reminder of the dashcam software, please conrm the
upgrade, and then it will jump to the OTA upgrade
inteace, and then upgrade according to the APP
guidelines.
To upgrade rmware via le or OTA upgrade, N4 Pro
front and rear camera needs to keep power on.
To upgrade via OTA, internet data trac is required
to download the upgrade le.
Note:
Upgraded Files