1. RFD4031 UHF RFID Premium/Premium+ Sled Product Reference Guide
  2. 123RFID Mobile Application for Android
  3. Connect to Reader Using Bluetooth
  4. RFID Operations
  5. page
  6. General Settings
  7. Update the Device Firmware
  • RFD4031 UHF RFID Premium/Premium+ Product Reference Guide
Update the Device Firmware
Update the Device Firmware

Update the Device Firmware

Available only on RFD40.
To update device firmware:
  1. To access Firmware Update, from the bottom navigation bar, tap
    Settings
     >
    General
     >
    Firmware Update
     or tap >
    Settings
     >
    General
     >
    Firmware Update
    .
  2. Select the firmware version to be loaded onto the device.
    1. Copy the correct .DAT file to /SDcard/download.
    2. Make sure the terminal is connected to the device.
  3. Tap
    Update Firmware
    .