I use a Victron Blue Smart Charger 15A. The Victron app indicated that a firmware update was available. After this firmware update, my charger can’t get connected by Bluetooth anymore . The update failed three times, and after restarting the charger almost all LEDs are flashing except two. A connect…

Not sure if it helps but you can try this: Disconnect the charger from the grid, wait a minute, press and hold the button while connecting the charger to the grid. This will force the charger into an “waiting for update” mode. Also try to use another phone for that. If that also doesn’t work tha…

Blue Smart 15A Firmware brick device

DIY

User12 16 March 2026 13:11 22

Hey,

this solve my Problem.

I have to use another device to connect with the Blue Smart charger, after

that it was possible to install the new firmware.

Thanks

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Blue Smart 15A Firmware brick device

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