D'CENT Firmware Update
Version history
v2.35.1
2025-10-20
▫️Improved Tezos (XTZ) transaction stability
v2.35.0
2025-09-15
▫️Added support for message signing
v2.34.4
2025-06-30
▫️Added missing Spanish translation
v2.34.3
2025-05-20
▫️Improved stability
v2.34.2
2025-04-04
▫️Improved stability for HORIZEN (ZEN)
v2.34.1
2025-04-04
▫️Improved stability for account management
v2.34.0
2025-03-19
▫️Added supporting coin : Constellation (DAG)
v2.33.0
2025-02-19
▫️Added supporting coin : Filecoin (FIL)
v2.32.0
2024-12-20
▫️Added supporting coin : XAHAU (XAH)
v2.31.1
2024-12-19
▫️Improved Solana Token transfer stability
v2.31.0
2024-12-07
▫️Added SOLANA functions - SignMessage
▫️Synchronization Efficiency Improvement
▫️Rebranding Klaytn to Kaia
▫️Changing Polygon Symbol to POL
v2.30.5
2024-07-31
▫️Improved Parachain Transaction stability
v2.30.4
2024-03-19
▫️Improved Solana Transaction stability
v2.30.3
2024-02-29
▫️Added Hedera functions - SignMessage
v2.30.2
2024-02-01
▫️Added Parachain functions - SignMessage
v2.30.1
2023-12-18
▫️Improved Parachain Transaction stability
v2.30.0
2023-12-06
▫️Added supporting coin : Parachain(Astar)
v2.29.0
2023-10-20
▫️Added supporting coin : ALGORAND (ALGO), ALGORAND ASSET / APP
v2.28.1
2023-06-29
▫️Added supporting coin : Coreum Smart Token
v2.27.1
2023-05-18
▫️Added supporting coin : Near Token
v2.26.0
2023-04-25
▫️Added supporting coin : HAVAH (HVH), HAVAH HSP20 Token
v2.25.3
2023-04-11
▫️Improved XRP Transaction stability
v2.25.2
2023-03-09
▫️Added Hedera Transaction - AccountCreateTransaction, AccountUpdateTransaction, TokenDissociateTransaction, TokenFreezeTransaction, TokenUnfreezeTransaction, TokenPauseTransaction, TokenUnpauseTransaction, TokenWipeTransaction
v2.25.1
2023-02-23
▫️Added Hedera Transaction - TokenCreateTransaction, TokenUpdateTransaction
v2.25.0
2023-02-16
▫️Improved stability
v2.24.1
2022-11-29
▫️Added supporting coin : TEZOS Testnet (XTZt)
v2.24.0
2022-09-20
▫️Added supporting coin : Near Protocol (NEAR)
v2.23.4.a4a5
2022-08-31
▫️Added supporting coin : VeChain (VET), VeChain Token
v2.23.1.8331
2022-08-22
▫️Added supporting coin : TEZOS (XTZ), TEZOS Token(FA1.2 & FA2)
v2.21.0.7fca
2022-07-18
▫️Added supporting coin : COSMOS (ATOM)
v2.20.0.cd73
2022-06-15
▫️Added supporting coin : Stellar TrustLine
v2.19.7.7572
2022-05-30
▫️Supporting 64bit ChainID(EVM series)
v2.19.2.80ca
2022-04-06
▫️Message sign Bug Fix
v2.18.3.cca1
2022-02-28
▫️Added supporting coin : Conflux (CFX), Conflux CRC20
▫️XRP Transaction Bug Fix
v2.17.1.7244
2022-01-25
▫️Added supporting coin : SOLANA Token(SPL)
v2.16.7.bdd9
2021-11-25
▫️Added supporting coin : Stacks SIP010 token
▫️RIPPLE name chaned into XRPL
v2.16.5.0ddc
2021-11-12
▫️Added supporting coin : SOLANA(SOL)
v2.15.3.90ef
2021-10-28
▫️Added mnemonic confirmation
v2.15.2.caf8
2021-10-27
▫️Added supporting coin : ECASH(XEC)
▫️Improved stability
v2.14.1.759d
2021-09-09
▫️Added supporting coin : STACKS(STX)
v2.13.2.b2e0
2021-08-26
▫️Implement ADA Multi-Asset utxo process
v2.13.1.d613
2021-08-23
▫️Improved stability for BTC based Address
v2.13.0.e575
2021-08-05
▫️Added supporting coin : Hedera Hashgraph(HBAR), Hedera Token Service(HTS), Horizen(ZEN)
v2.11.1.3b24
2021-07-22
▫️Added supporting for EIP-712 message signing
v2.10.0.47c5
2021-06-16
▫️Added supporting coin : Huobi ECO Chain (HT)
v2.9.2.c1e9
2021-05-26
▫️Changed Main UI
▫️Added a feature of deleting an account
v2.8.0.e981
2021-04-28
▫️Added supporting coin : Polygon (MATIC), Polygon Erc20
▫️Enhanced Tron Dapp UI
v2.7.1.4740
2021-04-19
▫️Enhanced large size transaction
v2.7.0.f8a9
2021-04-08
▫️Added supporting coin : Cardano (ADA)
v2.6.1.f657
2021-03-23
▫️Added supporting coin : BSC - Binance Smart Chain (BNB), BEP20
v2.5.8.0f0c
2021-02-24
▫️Spanish language stability
v2.5.5.53c7
2021-02-18
▫️Added strength in PIN : 4 to 8 digits in length is possible
▫️Improved stability
v2.5.2.84cd
2021-01-28
▫️Added supporting coin : Xinfin coin (XDC), Xinfin ERC20 (XRC20), Flare Network Coston Testnet(FLRt)
v2.4.6.cae9
2020-12-18
▫️Added supporting coin : Luniverse(LUX)
v2.4.3.d9de
2020-11-23
▫️Added supporting coin : Bitcoin Cash ABC(BCHA)
v2.4.2.cf5a
2020-11-09
▫️TRX Transaction Bug Fix
v2.4.2.cf5a
2020-11-09
▫️TRX Transaction Bug Fix
v2.4.1.62f9
2020-10-28
▫️TRX Transaction Bug Fix
v2.4.0.339f
2020-09-28
▫️Added supporting Full XRP Transaction
v2.3.0.b023
2020-08-19
▫️Added supporting coin : Dogecoin(DOGE), TRC10, TRC20
v2.2.2.2820
2020-07-27
▫️Added supporting coin : Tron(TRX), Ethereum Classic(ETC), BitcoinSV(BSV)
v2.1.0.0ea7
2020-07-01
▫️Added supporting coin : Stellar Lumens(XLM)
v1.9.2.8b2d
2020-05-19
▫️Added supporting coin : Binance Coin(BNB)
▫️Bitcoin segwit account support
v1.8.0.640b
2020-03-30
▫️Added supporting coin : Ravencoin(RVN)
v1.7.0.085a
2020-03-13
▫️Digibyte segwit(bech32) account support
▫️Trsansaction support for Bitcoin / LiteCoin / Digibyte segwit(bech32) address
v1.6.0.0369
2019-12-20
▫️Added supporting coin : DigiByte(DGB)
v1.5.1.e40f
2019-10-24
▫️Added supporting coins : Bitcoin Cash(BCH),Bitcoin Gold(BTG), Zcash(ZEC), Dash(DASH), Litecoin(LTC), Klaytn(KLAY)
▫️Improved synchronization stability
▫️Improved synchronization stability
▫️Added a button to delete account
v1.4.0.c9b3
2019-10-01
▫️Updated BLE Page UI
▫️Improved stability for BTC based Address
▫️Minor bug fixed
v1.3.0
2019-08-01
▫️Added ETH message sign
▫️Minor bug fixed
v1.2.0
2019-07-01
▫️Improved Coin Address Screen speed. ( Address & QR )
v1.1.4
2019-05-01
▫️Added Spanish
v1.1.3
2019-01-01
▫️Updated BLE Page UI
▫️Minor bug fixed
▫️Minor bug fixed
v1.1.1
2018-12-02
▫️UI improvements
▫️Minor bug fixed
v1.1.0
2018-12-01
▫️Added supporting coins : RSK & RRC-20 based tokens
▫️Minor bug fixed
▫️Updated font for Japanese
v1.0.0
2018-10-01
▫️First release
Update Your D’CENT Biometric Wallet Firmware
Your D’CENT Biometric Wallet is fully functional right out of the box. Firmware updates are not required for normal use, and you can continue using the device safely even without installing the latest version.
We release new firmware frequently because we are continuously improving performance, security, and asset support. Most firmware updates are released when:
- New blockchains or tokens are added
- New features or usability improvements become available
- Security enhancements or optimizations are introduced
If you do not need the newly supported assets or features included in the latest firmware, you may continue using your wallet as it is. However, keeping your device up to date is generally recommended to ensure the best experience and access to the latest improvements.
Before You Begin
Although firmware updates do not delete or reset your wallet, it’s important to follow the basic preparation checklist to ensure the update process goes smoothly.
⚠️ Have your 24 Recovery Words ready
You won’t need to enter them for a simple firmware update, and your wallet will remain intact afterward.
However, in the rare event the update is interrupted (power outage, cable disconnect, etc.), your Recovery Words may be needed to restore your wallet.
Firmware Update Requirements
Firmware updates can be performed using a Windows PC, macOS, or an Android mobile phone. The update process is simple and usually takes 3–5 minutes.
Keeping your device updated is recommended, but not mandatory. Your wallet works straight out of the box, and updates are only needed if you want access to newly supported blockchains, tokens, or features.
No Firmware Downgrade
Once you install the latest firmware, it is not possible to revert to an older version.
Keep Your Device Connected
Do not disconnect the wallet during the update.
Make sure your PC or Android phone stays powered and connected until the update is complete.
Supported Update Methods
1. Update Using a Computer (Windows or macOS)
When updating from a personal computer (Windows or macOS), the firmware tool works the best with the Google Chrome browser.
Depending on the model of your Biometric wallet, use the appropriate USB cable:
Newer Model with USB-C port
- Use a USB-C cable that supports data transfer.
- Connect directly to your PC or Mac and start the firmware tool.
Older Model with USB Micro-B (5-pin) port
- Use a USB Micro-B (5-pin) cable that supports data transfer.
- We recommend using the original cable included in the package for the most stable connection.
For detailed instructions, please refer to the User Guide below.
2. Update Using an Android Phone (iOS Not Supported Yet)
Firmware updates can be performed directly from the D’CENT mobile app on Android.
Newer Model with USB-C port
- Use a USB-C cable.
- No OTG adapter is required as the USB-C cable allows data communication between the phone and the Biometric wallet.
Older Model with USB Micro-B (5-pin) port
- Use the D’CENT OTG Cable (sold separately on our store).
- Standard charging cables will not work—the OTG cable is required because it enables data communication between the phone and the Biometric wallet.
For detailed instructions, please refer to the User Guide below.
