Failed Nitrokey 3 firmware update on Windows

I just tried to do a firmware update of Nitrokey 3A NFC. With pynitrokey version 0.4.21 I ran nitropy nk3 update, but a critical error occured. This came in the log:

955        INFO  libusbsio Loading SIO library: C:\Users\terry\envs\nk\lib\site-packages\libusbsio\bin\x64\libusbsio.dll
971        INFO  libusbsio HID enumeration[2688107331952]: initialized
971       DEBUG  libusbsio HID enumeration[2688107331952]: device #0: HID Miniport Device
971       DEBUG  libusbsio HID enumeration[2688107331952]: device #1: Plantronics Voyager Focus UC
971       DEBUG  libusbsio HID enumeration[2688107331952]: device #2: HID Miniport Device
971       DEBUG  libusbsio HID enumeration[2688107331952]: device #3: Plantronics Voyager Focus UC
971       DEBUG  libusbsio HID enumeration[2688107331952]: device #4: Plantronics Voyager Focus UC
971       DEBUG  libusbsio HID enumeration[2688107331952]: device #5: SecureKVM
971       DEBUG  libusbsio HID enumeration[2688107331952]: device #6: HID Miniport Device
971       DEBUG  libusbsio HID enumeration[2688107331952]: device #7: HID Miniport Device
971       DEBUG  libusbsio HID enumeration[2688107331952]: device #8: SecureKVM
971       DEBUG  libusbsio HID enumeration[2688107331952]: device #9: 
971       DEBUG  libusbsio HID enumeration[2688107331952]: device #10: SecureKVM
971        INFO  libusbsio HID enumeration[2688107331952]: finished, total 11 devices
971       DEBUG fido2.hid.windows Failed reading HID descriptor: [WinError 6] The handle is invalid.
971       DEBUG       root print: Critical error:
971       DEBUG       root print: No Nitrokey 3 device found
986       DEBUG       root listing all connected devices:
986       DEBUG fido2.hid.windows Failed reading HID descriptor: [WinError 6] The handle is invalid.
986       DEBUG       root :: 'Nitrokey FIDO2' keys
986       DEBUG       root :: 'Nitrokey Start' keys:
1002      DEBUG       root :: 'Nitrokey 3' keys
1024       INFO  libusbsio HID enumeration[2688107331040]: initialized
1024      DEBUG  libusbsio HID enumeration[2688107331040]: device #0: HID Miniport Device
1024      DEBUG  libusbsio HID enumeration[2688107331040]: device #1: Plantronics Voyager Focus UC
1024      DEBUG  libusbsio HID enumeration[2688107331040]: device #2: HID Miniport Device
1024      DEBUG  libusbsio HID enumeration[2688107331040]: device #3: Plantronics Voyager Focus UC
1024      DEBUG  libusbsio HID enumeration[2688107331040]: device #4: Plantronics Voyager Focus UC
1024      DEBUG  libusbsio HID enumeration[2688107331040]: device #5: SecureKVM
1024      DEBUG  libusbsio HID enumeration[2688107331040]: device #6: HID Miniport Device
1024      DEBUG  libusbsio HID enumeration[2688107331040]: device #7: HID Miniport Device
1024      DEBUG  libusbsio HID enumeration[2688107331040]: device #8: SecureKVM
1024      DEBUG  libusbsio HID enumeration[2688107331040]: device #9: 
1024      DEBUG  libusbsio HID enumeration[2688107331040]: device #10: SecureKVM
1024       INFO  libusbsio HID enumeration[2688107331040]: finished, total 11 devices
1024      DEBUG fido2.hid.windows Failed reading HID descriptor: [WinError 6] The handle is invalid.
1024      DEBUG       root print: --------------------------------------------------------------------------------
1024      DEBUG       root print: Critical error occurred, exiting now
1024      DEBUG       root print: Unexpected? Is this a bug? Would you like to get support/help?
1024      DEBUG       root print: - You can report issues at: https://support.nitrokey.com/
1040      DEBUG       root print: - Writing an e-mail to support@nitrokey.com is also possible
1040      DEBUG       root print: - Please attach the log: 'C:\Users\terry\AppData\Local\Temp\nitropy.log.pqc6fibi' with any support/help request!
1040      DEBUG       root print: --------------------------------------------------------------------------------

Here is some screenshots how Windows sees the Nitrokey:

Hi!

  1. Do you run it in a VM?
  2. I can’t see your Windows’ version - can you share it fully? (along with build number)
  3. Do you use it over RDP?
  1. No VM, just a python virtual environment which I created for installing pynitrokey
  2. Windows Version 21H1 (OS Build 19023.1645)
  3. No RDP either. I run it natively in windows

Here is what USB Device Tree Viewer says about my Nitrokey 3A:


    =========================== USB Port7 ===========================

Connection Status        : 0x01 (Device is connected)
Port Chain               : 2-7
Properties               : 0x01
 IsUserConnectable       : yes
 PortIsDebugCapable      : no
 PortHasMultiCompanions  : no
 PortConnectorIsTypeC    : no

      ======================== USB Device ========================

        +++++++++++++++++ Device Information ++++++++++++++++++
Device Description       : USB Composite Device
Device Path              : \\.\usb#vid_20a0&pid_42b2#5&326c0cbc&0&7#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
Device ID                : USB\VID_20A0&PID_42B2\5&326C0CBC&0&7
Hardware IDs             : USB\VID_20A0&PID_42B2&REV_0100 USB\VID_20A0&PID_42B2
Driver KeyName           : {36fc9e60-c465-11cf-8056-444553540000}\0011 (GUID_DEVCLASS_USB)
Driver                   : \SystemRoot\System32\drivers\usbccgp.sys (Version:   Date: )
Driver Inf               : C:\WINDOWS\inf\usb.inf
Legacy BusType           : PNPBus
Class                    : USB
Class GUID               : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB)
Interface GUID           : {a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE)
Service                  : usbccgp
Enumerator               : USB
Location Info            : Port_#0007.Hub_#0003
Location IDs             : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)
Container ID             : {d77d1f96-b456-11ec-8375-d0509936ebca}
Manufacturer Info        : (Standard USB Host Controller)
Capabilities             : 0x84 (Removable, SurpriseRemovalOK)
Status                   : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER)
Problem Code             : 0
Address                  : 7
Power State              : D0 (supported: D0, D3, wake from D0)
 Child Device 1          : Microsoft Usbccid Smartcard Reader (WUDF)
  Device ID              : USB\VID_20A0&PID_42B2&MI_00\6&11668004&0&0000
  Class                  : SmartCardReader
   Child Device 1        : Smart card filter driver
    Device ID            : {892EDE5E-BE49-443C-A0B3-005D74F2D69C}\SCFILTER\7&9912855&0&01
    Class                : SmartCardFilter
 Child Device 2          : USB Serial Device
  Device ID              : USB\VID_20A0&PID_42B2&MI_02\6&11668004&0&0002
  Class                  : Ports
  COM-Port               : COM3 (\Device\USBSER000)

        ---------------- Connection Information ---------------
Connection Index         : 0x07 (7)
Connection Status        : 0x01 (DeviceConnected)
Current Config Value     : 0x01
Device Address           : 0x0B (11)
Is Hub                   : 0x00 (no)
Number Of Open Pipes     : 0x07 (7)
Device Bus Speed         : 0x01 (Full-Speed)
Pipe0ScheduleOffset      : 0x00 (0)
Pipe1ScheduleOffset      : 0x00 (0)
Pipe2ScheduleOffset      : 0x00 (0)
Pipe3ScheduleOffset      : 0x00 (0)
Pipe4ScheduleOffset      : 0x00 (0)
Pipe5ScheduleOffset      : 0x00 (0)
Pipe6ScheduleOffset      : 0x00 (0)

        --------------- Connection Information V2 -------------
Connection Index         : 0x07 (7)
Length                   : 0x10 (16 bytes)
SupportedUsbProtocols    : 0x03
 Usb110                  : 1 (yes)
 Usb200                  : 1 (yes)
 Usb300                  : 0 (no)
 ReservedMBZ             : 0x00
Flags                    : 0x00
 DevIsOpAtSsOrHigher     : 0 (Is not operating at SuperSpeed or higher)
 DevIsSsCapOrHigher      : 0 (Is not SuperSpeed capable or higher)
 DevIsOpAtSsPlusOrHigher : 0 (Is not operating at SuperSpeedPlus or higher)
 DevIsSsPlusCapOrHigher  : 0 (Is not SuperSpeedPlus capable or higher)
 ReservedMBZ             : 0x00

    ---------------------- Device Descriptor ----------------------
bLength                  : 0x12 (18 bytes)
bDescriptorType          : 0x01 (Device Descriptor)
bcdUSB                   : 0x210 (USB Version 2.10)
bDeviceClass             : 0xEF (Miscellaneous)
bDeviceSubClass          : 0x02
bDeviceProtocol          : 0x01 (IAD - Interface Association Descriptor)
bMaxPacketSize0          : 0x40 (64 bytes)
idVendor                 : 0x20A0
idProduct                : 0x42B2
bcdDevice                : 0x0100
iManufacturer            : 0x01 (String Descriptor 1)
 Language 0x0409         : "Nitrokey"
iProduct                 : 0x02 (String Descriptor 2)
 Language 0x0409         : "Nitrokey 3"
iSerialNumber            : 0x00 (No String Descriptor)
bNumConfigurations       : 0x01 (1 Configuration)

    ------------------ Configuration Descriptor -------------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x02 (Configuration Descriptor)
wTotalLength             : 0x00B8 (184 bytes)
bNumInterfaces           : 0x04 (4 Interfaces)
bConfigurationValue      : 0x01 (Configuration 1)
iConfiguration           : 0x00 (No String Descriptor)
bmAttributes             : 0x80
 D7: Reserved, set 1     : 0x01
 D6: Self Powered        : 0x00 (no)
 D5: Remote Wakeup       : 0x00 (no)
 D4..0: Reserved, set 0  : 0x00
MaxPower                 : 0x32 (100 mA)

        ---------------- Interface Descriptor -----------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x04 (Interface Descriptor)
bInterfaceNumber         : 0x00
bAlternateSetting        : 0x00
bNumEndpoints            : 0x02 (2 Endpoints)
bInterfaceClass          : 0x0B (Smart Card)
bInterfaceSubClass       : 0x00
bInterfaceProtocol       : 0x00
iInterface               : 0x04 (String Descriptor 4)
 Language 0x0409         : "CCID/ICCD Interface"

        ----------------- Unknown Descriptor ------------------
bLength                  : 0x36 (54 bytes)
bDescriptorType          : 0x21
Data (HexDump)           : 36 21 10 01 00 01 02 00 00 00 FC 0D 00 00 FC 0D 
                           00 00 00 80 25 00 00 80 25 00 00 00 FE 00 00 00 
                           00 00 00 00 00 00 00 00 40 08 04 00 00 0C 00 00 
                           FF FF 00 00 00 01 

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x81 (Direction=IN EndpointID=1)
bmAttributes             : 0x02 (TransferType=Bulk)
wMaxPacketSize           : 0x0040 (64 bytes)
bInterval                : 0x00 (ignored)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x01 (Direction=OUT EndpointID=1)
bmAttributes             : 0x02 (TransferType=Bulk)
wMaxPacketSize           : 0x0040 (64 bytes)
bInterval                : 0x00 (ignored)

        ---------------- Interface Descriptor -----------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x04 (Interface Descriptor)
bInterfaceNumber         : 0x01
bAlternateSetting        : 0x00
bNumEndpoints            : 0x02 (2 Endpoints)
bInterfaceClass          : 0x03 (HID - Human Interface Device)
bInterfaceSubClass       : 0x00 (None)
bInterfaceProtocol       : 0x00 (None)
iInterface               : 0x00 (No String Descriptor)

        ------------------- HID Descriptor --------------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x21 (HID Descriptor)
bcdHID                   : 0x0111 (HID Version 1.11)
bCountryCode             : 0x00 (00 = not localized)
bNumDescriptors          : 0x01
Descriptor 1:
bDescriptorType          : 0x22 (Class=Report)
wDescriptorLength        : 0x0022 (34 bytes)
Error reading descriptor : ERROR_INVALID_PARAMETER

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x02 (Direction=OUT EndpointID=2)
bmAttributes             : 0x03 (TransferType=Interrupt)
wMaxPacketSize           : 0x0040 (64 bytes)
bInterval                : 0x05 (5 ms)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x82 (Direction=IN EndpointID=2)
bmAttributes             : 0x03 (TransferType=Interrupt)
wMaxPacketSize           : 0x0040 (64 bytes)
bInterval                : 0x05 (5 ms)

        ------------------- IAD Descriptor --------------------
bLength                  : 0x08 (8 bytes)
bDescriptorType          : 0x0B
bFirstInterface          : 0x02
bInterfaceCount          : 0x02
bFunctionClass           : 0x02 (Communications and CDC Control)
bFunctionSubClass        : 0x02
bFunctionProtocol        : 0x00
iFunction                : 0x00 (No String Descriptor)

        ---------------- Interface Descriptor -----------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x04 (Interface Descriptor)
bInterfaceNumber         : 0x02
bAlternateSetting        : 0x00
bNumEndpoints            : 0x01 (1 Endpoint)
bInterfaceClass          : 0x02 (Communications and CDC Control)
bInterfaceSubClass       : 0x02 (Abstract Control Model)
bInterfaceProtocol       : 0x00 (No class specific protocol required)
iInterface               : 0x00 (No String Descriptor)

        -------------- CDC Interface Descriptor ---------------
bFunctionLength          : 0x05 (5 bytes)
bDescriptorType          : 0x24 (Interface)
bDescriptorSubType       : 0x00 (Header Functional Descriptor)
bcdCDC                   : 0x110 (CDC Version 1.10)

        -------------- CDC Interface Descriptor ---------------
bFunctionLength          : 0x04 (4 bytes)
bDescriptorType          : 0x24 (Interface)
bDescriptorSubType       : 0x02 (Abstract Control Management Functional Descriptor)
bmCapabilities           : 0x00
 D7..4:                  : 0x00 (Reserved)
 D3   :                  : 0x00 (not supports the notification Network_Connection)
 D2   :                  : 0x00 (not supports the request Send_Break)
 D1   :                  : 0x00 (not supports the request combination of Set_Line_Coding, Set_Control_Line_State, Get_Line_Coding, and the notification Serial_State)
 D0   :                  : 0x00 (not supports the request combination of Set_Comm_Feature, Clear_Comm_Feature, and Get_Comm_Feature)

        -------------- CDC Interface Descriptor ---------------
bFunctionLength          : 0x05 (5 bytes)
bDescriptorType          : 0x24 (Interface)
bDescriptorSubType       : 0x06 (Union Functional Descriptor)
bControlInterface        : 0x02
bSubordinateInterface[0] : 0x03

        -------------- CDC Interface Descriptor ---------------
bFunctionLength          : 0x05 (5 bytes)
bDescriptorType          : 0x24 (Interface)
bDescriptorSubType       : 0x01 (Call Management Functional Descriptor)
bmCapabilities           : 0x00
 D7..2:                  : 0x00 (Reserved)
 D1   :                  : 0x00 (sends/receives call management information only over the Communication Class interface)
 D0   :                  : 0x00 (does not handle call management itself)
bDataInterface           : 0x03

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x83 (Direction=IN EndpointID=3)
bmAttributes             : 0x03 (TransferType=Interrupt)
wMaxPacketSize           : 0x0008 (8 bytes)
bInterval                : 0xFF (255 ms)

        ---------------- Interface Descriptor -----------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x04 (Interface Descriptor)
bInterfaceNumber         : 0x03
bAlternateSetting        : 0x00
bNumEndpoints            : 0x02 (2 Endpoints)
bInterfaceClass          : 0x0A (CDC-Data)
bInterfaceSubClass       : 0x00
bInterfaceProtocol       : 0x00
iInterface               : 0x00 (No String Descriptor)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x84 (Direction=IN EndpointID=4)
bmAttributes             : 0x02 (TransferType=Bulk)
wMaxPacketSize           : 0x0040 (64 bytes)
bInterval                : 0x00 (ignored)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x04 (Direction=OUT EndpointID=4)
bmAttributes             : 0x02 (TransferType=Bulk)
wMaxPacketSize           : 0x0040 (64 bytes)
bInterval                : 0x00 (ignored)

      ---------- Binary Object Store (BOS) Descriptor -----------
bLength                  : 0x05 (5 bytes)
bDescriptorType          : 0x0F (Binary Object Store)
wTotalLength             : 0x000C (12 bytes)
bNumDeviceCaps           : 0x01

        ------------- USB 2.0 Extension Descriptor ------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x10 (Device Capability Descriptor)
bDevCapabilityType       : 0x02 (USB 2.0 Extension)
bmAttributes             : 0x00
 LPMCapable              : 0 (Link Power Management protocol is not supported)
 BESLAndAlternateHIRD    : 0 (BESL & Alternate HIRD definitions are not supported)
 BaselineBESLValid       : 0 (not valid)
 DeepBESLValid           : 0 (not valid)
 BaselineBESL            : 0
 DeepBESL                : 0

      -------------------- String Descriptors -------------------
             ------ String Descriptor 0 ------
bLength                  : 0x04 (4 bytes)
bDescriptorType          : 0x03 (String Descriptor)
Language ID[0]           : 0x0409 (English - United States)
             ------ String Descriptor 1 ------
bLength                  : 0x12 (18 bytes)
bDescriptorType          : 0x03 (String Descriptor)
Language 0x0409          : "Nitrokey"
             ------ String Descriptor 2 ------
bLength                  : 0x16 (22 bytes)
bDescriptorType          : 0x03 (String Descriptor)
Language 0x0409          : "Nitrokey 3"
             ------ String Descriptor 4 ------
bLength                  : 0x28 (40 bytes)
bDescriptorType          : 0x03 (String Descriptor)
Language 0x0409          : "CCID/ICCD Interface"

My Windows device Manager sees is as a Unknown smart card device:
2022-04-15 10_29_08-Device Manager

I see. Can you make sure that you run the update in elevated / Administrator prompt?
The device is correctly listed, but pynitrokey seems to have a problem connecting to it.

Listing as smart card is expected, as Nitrokey 3 expose a CCID interface (currently dormant).

Thank you, that was it. The update went smoothly in the admin prompt:

Command line tool to interact with Nitrokey devices 0.4.21
Current firmware version:  v1.0.0
Latest firmware version:   v1.0.3
Do you want to download the firmware version v1.0.3? [Y/n]: y
Download v1.0.3: 100%|β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆ| 302k/302k [00:00<00:00, 5.20MB/s]

Please do not remove the Nitrokey 3 or insert any other Nitrokey 3 devices during the update. Doing so may damage the Nitrokey 3.
Do you want to perform the firmware update now? [y/N]: y

Please press the touch button to reboot the device into bootloader mode ...

Performing firmware update: 100%|β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆ| 302k/302k [00:03<00:00, 87.1kB/s]

Successfully updated the firmware to version v1.0.3.
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