Transistor Radio
v4.0.18 · 2.9 MB · code 89
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File information
UpdatedMar 6, 2022
PublishedMay 2, 2021
Packageorg.y20k.transistor
Versionv4.0.18 (89)
Size2.9 MB
MD5d0a5b53a2b56fc4a744f8be6e0b4d1a8
Min SDK25
Malware scanTRUSTED
Signature SHA173:28:3E:25:01:13:CB:FB:DD:B1:DE:A5:A9:19:24:5F:BB:4D:6B:7C
SignerCN=Christian Weh, O=Y20K, C=Germany
Total downloads10,000
This version10,000
DeveloperY20K
Age ratingEveryone
What's new in v4.0.18
- minor layout changes to better fit in with the "Material Design 3" theme introduced in Android 12
- updated translations
- updated translations
Security scan
TRUSTED
- Developer signature verified 2022-03-06
- Scanned for malware 2024-06-04 04:22:36
- Signature SHA1 73:28:3E:25:01:13:CB:FB:DD:B1:DE:A5:A9:19:24:5F:BB:4D:6B:7C
- File MD5 d0a5b53a2b56fc4a744f8be6e0b4d1a8
How to install Transistor Radio v4.0.18 on Android API 25+
Takes about 2 minutes. You'll need roughly 2.9 MB of free storage.
- Grab org.y20k.transistor_89.apk — hit the Download button above (2.9 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 d0a5b53a2b56fc4a…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find org.y20k.transistor_89.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=Christian Weh, O=Y20K, C=Germany. 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 Transistor Radio — tap Open on the install screen, or find the Transistor Radio icon in your app drawer.
Common install errors for Transistor Radio
- "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 API 25 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.