Mycelium Testnet Wallet
v3.19.3.0-TESTNET · 36.2 MB · code 3190300
Verify you're human
Solve this to start the download.
File information
UpdatedSep 10, 2025
PublishedDec 17, 2020
Packagecom.mycelium.testnetwallet
Versionv3.19.3.0-TESTNET (3190300)
Size36.2 MB
MD5f4319654e5fdfdff0ff83c5d180bb652
Min SDK24
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA11B:6F:A0:A8:75:49:A7:82:38:37:FD:41:BC:06:4E:AA:4E:06:97:E7
SignerCN=Mycelium Developers, OU=Mycelium, O=Megion Research and Development GmbH, L=Vienna, ST=Vienna, C=AT
Total downloads10,000
This version10,000
DeveloperMycelium Developers
Age ratingEveryone
What's new in v3.19.3.0-TESTNET
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 2025-09-10
- Signature SHA1 1B:6F:A0:A8:75:49:A7:82:38:37:FD:41:BC:06:4E:AA:4E:06:97:E7
- File MD5 f4319654e5fdfdff0ff83c5d180bb652
How to install Mycelium Testnet Wallet v3.19.3.0-TESTNET on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 36.2 MB of free storage.
- Grab com.mycelium.testnetwallet_3190300.apk — hit the Download button above (36.2 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 f4319654e5fdfdff…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.mycelium.testnetwallet_3190300.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, OU=Mycelium, O=Megion Research and Development GmbH, L=Vienna, ST=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 Testnet Wallet — tap Open on the install screen, or find the Mycelium Testnet Wallet icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Mycelium Testnet 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.