Electrum Wallet (Mobile)

electrum_text

Available for: Android
Official website: https://electrum.org

Instructions

  1. Make sure Tor is up and running on your phone. Click here for instructions.

  2. Open Electrum Wallet, tap the settings icon and select Network.

  3. Set Auto-connect to OFF.

  4. Set One-server mode to ON.

  5. For Server, enter <Electrum Server URL>:50001:t.

  6. Tap Proxy.

  7. Set Proxy mode to socks5, Host to 127.0.0.1 and Port to 9050.

  8. Confirm by tapping Ok. Wait for a few seconds and it should display Status: 1 connections.

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Congratulations! You have successfully connected Electrum Wallet to your Umbrel.

Unable to connect to Electrum Wallet? If Bitcoin Core has only recently finished syncing, please try connecting again in ~24 hours.

Ok, finally sorted this all out.. You cannot connect using the local network option.. only the Tor option seems to work.

  1. Ensure you enabled Tor in the Advanced Umbrel Settings

  2. Start your ElectrumX or Electrs app on Umbrel and let them sync

  3. Once sync’d, open the Umbrel ElectrumX or Electrs app and select Tor, you’ll see an app unique onion address, you’ll need this for your mobile electrum wallet. This is not the address provided for the Umbrel Advanced Settings Tor address.. the onion addresses are unique for each app (this was the part I was missing)

  4. Go to the Electrum Wallet App and click the blue/red dot to access the network information. Select Manual Server Selection then use the onion address you just found in the umbrel app and paste it into the network field for the Electrum Wallet, followed by a colon, the port specified by ElectrumX or Electrs, followed by a colon and a t (ie: blahblah.onion:50003:t). Then hit Ok

  5. Go to the Proxy settings and select Enable Proxy, SOCKS5/TOR, address 127.0.0.1 and port 9050. Then hit OK

  6. Exit Electrum Wallet and if you haven’t already, install Orbot. In Orbot choose Electrum as an app you want to use with Orbot. When that’s done, hit Connect

  7. Restart the Electrum Wallet app, wait a few moments and you should see the dot go from red to blue.

Again, the pieces I was missing were the Umbrel app specific onion address and needing to run Orbot on the mobile device. Suspect it’s much the same for running the desktop wallet.