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Can I update the Biometric Wallet firmware through my phone?

If you're using an Android smartphone, you can update the firmware of your DCENT Biometric Wallet using an OTG adapter or a USB-C to C cable.

[Mobile Firmware Update Requirements]​

  • Only supported on Android OS devices
  • Requires a USB-C to C cable or OTG adapter that supports data transfer

For detailed instructions, please refer to the user guide below.

Go to the Mobile Firmware Update Guide

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Using DCENT X? DCENT X firmware is updated in the DCENT app over Bluetooth, without connecting to a PC. See the DCENT X firmware update guide. (The DCENT S Card has no firmware.)