ERA User Guide

Device settings and firmware updates

Find your way around Settings

You will haveYou know where every device setting lives and what it does.
Time2 min
You needERA device

All device-level options live in one scrolling list under SETTINGS. Wallet-specific options (passphrase, wallet password, rename) are inside each wallet instead.

Steps

  1. On the main menu, tap SETTINGS.

    Main menu with SCAN QR, WALLETS, RECOVERY MANAGER, SETTINGS and 2FA
    Main menu with SCAN QR, WALLETS, RECOVERY MANAGER, SETTINGS and 2FA

  2. Swipe up to see the second half of the list.

    Settings list paging from Updates … Vibration to Device password … ERA Care
    Settings list paging from Updates … Vibration to Device password … ERA Care

  3. Tap the i icon in the header to read what a setting does.

    Settings info page: each setting has an information icon
    Settings info page: each setting has an information icon

The settings, one line each

ItemWhat it doesGuide
Updates — Firmware and ERA LensShows installed versions and starts an NFC firmware or ERA Lens update from the app. On Bitcoin-only firmware the ERA Lens row is absent.Update the firmware, Bitcoin-only firmware
Authenticity — Authenticity checkRuns the genuine-device check again with the app.Device info and authenticity
NFC Connectivity — TapSign over NFCMaster switch for Tap Sign, signing over NFC from the ERA Wallet app (and for FIDO 2FA in firmware with passkeys). Does not affect firmware updates.Sign with Tap Sign over NFC
Display — Brightness and settingsFront light, auto lock and auto power off timers.Display, brightness and vibration
Vibration — Vibration settingsTurns touch feedback on or off.Display, brightness and vibration
Device password — Change password or PINChanges the code that unlocks the device.Change the device PIN
Dynamic PIN — Dynamic PIN protectionShuffles the keypad every time you enter a PIN.Change the device PIN
Erase data — Wallets, 2FA or all dataErases 2FA codes, wallets, or everything.Factory reset
About Device — Device informationLegal info, warranty, firmware versions, serial number.Device info and authenticity
ERA Care — Help & AssistanceSupport QR code and links to the app stores.Device info and authenticity

There is no language or date/time entry in this list — see Language and Date and time.

Done

You can open any setting from SETTINGS and return with the back chevron.

Trouble?

  • The list seems to end at Vibration → swipe up on the list; the second page holds five more items.

  • A setting shows an i icon but no CLOSE button on its info page → tap the X in the header.