SDR driver
v3.15 · 4.1 MB · code 30
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File information
UpdatedNov 19, 2023
PublishedNov 19, 2023
Packagemarto.rtl_tcp_andro
Versionv3.15 (30)
Size4.1 MB
MD5ffaf1bb557d6a221409b87fa0eace5ec
Min SDK16
ABIsarmeabi-v7a
Malware scanTRUSTED
Signature SHA183:5E:AE:63:D8:A1:F2:B4:3C:E3:0F:22:8A:93:D0:DF:9C:98:71:BC
SignerCN=Martin Marinov, OU=n/a, O=n/a, L=Vratsa, ST=Bulgaria, C=BG
Total downloads1,000,000
This version1,000,000
DeveloperNewtec Cy N.V.
Age ratingEveryone
What's new in v3.15
Support for RTL-SDR Blog V4
Security scan
TRUSTED
- Developer signature verified 2023-11-19
- Signature SHA1 83:5E:AE:63:D8:A1:F2:B4:3C:E3:0F:22:8A:93:D0:DF:9C:98:71:BC
- File MD5 ffaf1bb557d6a221409b87fa0eace5ec
How to install SDR driver v3.15 on Android API 16+
Takes about 2 minutes. You'll need roughly 4.1 MB of free storage.
- Grab marto.rtl_tcp_andro_30.apk — hit the Download button above (4.1 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 ffaf1bb557d6a221…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find marto.rtl_tcp_andro_30.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=Martin Marinov, OU=n/a, O=n/a, L=Vratsa, ST=Bulgaria, C=BG. 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 SDR driver — tap Open on the install screen, or find the SDR driver icon in your app drawer (this build targets armeabi-v7a devices).
Common install errors for SDR driver
- "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 16 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 armeabi-v7a native code. Devices with a different CPU will reject it.