Connect with Android phone
Mobile App Download
You can download the D'CENT Mobile App by clicking on this link.
Mobile App basic setting
Select Wallet mode
If you are launching the mobile app for the first time, you will need to go through the initial setup and select a wallet mode.
This guide is based on D’CENT mobile app version 8.0.0.
When the app launches, select “Biometric Wallet” as shown below.
You can change the wallet mode at any time from the Settings tab in the mobile app. If you are using a biometric cold wallet, make sure to set the wallet mode to "Biometric" in the mobile app. For instructions on how to change the wallet mode, refer to this guide.
App Password Registration
To protect your D'CENT mobile app, you must set a 6-digit password. This app password will be required every time you launch the D'CENT mobile app, so be sure to remember it.
Mobile App Permission Settings
A permission request popup will appear when you launch the D’CENT mobile app. Review the permissions being requested, then click “Confirm” button to proceed.
Next, click the “Allow” button for both the Notification and Nearby Devices permissions to continue.
The Notification permission is optional. You can click the “Don’t allow” button and still connect your wallet without any issues. However, the Nearby Devices permission is required for syncing with the cold wallet. If access is denied, the cold wallet cannot be synced, and usage will be restricted. Therefore, be sure to allow this permission.
If the permission popup does not appear, or if you accidentally clicked the “Don’t allow” button, you can manually enable the Nearby Devices permission by following the steps shown below.
Bluetooth pairing with Cold Wallet
To use the cold wallet with the mobile app, Bluetooth pairing is required.
Step 1 : Checking the Cold Wallet Device ID
You can check the device ID of your cold wallet using the following steps.
1) Turn on the cold wallet, authenticate using your fingerprint or PIN, then navigate to the "Settings" menu and press "OK" button.
2) Select the "Bluetooth" menu and press "OK" button.
3) Choose "Android" menu and press "OK" button.
4) On the cold wallet screen, the message "Connecting..." will be displayed along with the Device ID and Bluetooth password.
The D'CENT Device ID is displayed in the format D'CENT-iD-<numbers or letters>.
After checking the device ID, click the Back (↩) button on your cold wallet to return to the previous screen.
Starting from D’CENT mobile app version 8.0.0, the app no longer syncs with the cold wallet while it is in the “Connecting...” state. Therefore, after confirming the device ID, make sure to exit the Connecting screen by clicking the Back (↩) button on the cold wallet in order to proceed with synchronization properly.
Step 2 : Connecting with the D'CENT mobile app
This guide is based on D’CENT mobile app version 8.0.0. To update to the latest version, click here.
1) Open the D'CENT mobile app and select "Bluetooth icon" at the top of the "My Wallet" tab.
2) A "Search Device" popup will appear, displaying the device name that matches the Device ID(D'CENT-iD-<numbers or letters>) shown on your cold wallet screen.
If the device ID of your cold wallet does not appear in the "Search Device" popup, please make sure that Bluetooth is enabled in your Android phone’s settings. If you're unsure how to access the Bluetooth menu, please refer to this guide.
3) When you tap the device ID, the cold wallet will sync automatically. It may take a few seconds for the synchronization to begin.
4) When synchronization is complete:
A connection indicator will appear in the top of the mobile app.
A blue Bluetooth connection light will stay turned on in the top right corner of the cold wallet.
Now, you can tap the "Add Account" button to add the necessary coin accounts. For detailed instructions on adding coin accounts, click here.
If you're having trouble connecting the cold wallet, please refer to the Troubleshooting Guide below.
Troubleshooting Guide (Android Bluetooth Error)Last updated
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