Mycelium Bitcoin Wallet
v3.20.0.3 · 36.9 MB · code 3200003
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File information
UpdatedSep 12, 2025
PublishedApr 25, 2021
Packagecom.mycelium.wallet
Versionv3.20.0.3 (3200003)
Size36.9 MB
MD58d046c281906fb7ded008466bfb324db
Min SDK24
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1BE:57:5E:C3:B3:B5:2E:0B:23:92:14:6C:BD:B2:45:C9:1E:F5:A0:4F
SignerCN=Mycelium Developers, O=Mycelium, L=Vienna, C=AT
Total downloads1,000,000
This version1,000,000
DeveloperMycelium Developers
Age ratingEveryone
What's new in v3.20.0.3
Full Taproot Support – Smaller, cheaper, and more private Bitcoin transactions
Lower Miner Fees – Optimized transaction fee
Hardware Wallet Fixes – Improved stability and compatibility
Pectra Update for Ethereum – Upgraded for better performance
Single Address accounts - more intuitive turning into "Watch-only" account, separated deletion flow
Shamir's Secret Sharing (Shamir Export Key) for Single Address accounts - up to 64 000 shares
Lower Miner Fees – Optimized transaction fee
Hardware Wallet Fixes – Improved stability and compatibility
Pectra Update for Ethereum – Upgraded for better performance
Single Address accounts - more intuitive turning into "Watch-only" account, separated deletion flow
Shamir's Secret Sharing (Shamir Export Key) for Single Address accounts - up to 64 000 shares
Security scan
TRUSTED
- Developer signature verified 2025-09-12
- Signature SHA1 BE:57:5E:C3:B3:B5:2E:0B:23:92:14:6C:BD:B2:45:C9:1E:F5:A0:4F
- File MD5 8d046c281906fb7ded008466bfb324db
How to install Mycelium Bitcoin Wallet v3.20.0.3 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 36.9 MB of free storage.
- Grab com.mycelium.wallet_3200003.apk — hit the Download button above (36.9 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 8d046c281906fb7d…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.mycelium.wallet_3200003.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Mycelium Developers, O=Mycelium, L=Vienna, C=AT. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Mycelium Bitcoin Wallet — tap Open on the install screen, or find the Mycelium Bitcoin Wallet icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Mycelium Bitcoin Wallet
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 7.0 Nougat or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.