Spectrum Analyzer
v1.2 · 2.4 MB · code 3
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File information
UpdatedMay 16, 2024
PublishedDec 28, 2022
Packagecz.komurka.spectrumanalyzer
Versionv1.2 (3)
Size2.4 MB
MD5352bae21aeb9ca91b4d9495965d4ad67
Min SDK14
Malware scanTRUSTED
Signature SHA12B:30:4A:DE:D7:22:A3:C2:21:45:97:CA:57:03:EA:B4:47:9D:59:CF
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads1,000
This version1,000
DeveloperCommanche
Age ratingEveryone
What's new in v1.2
support for latest android versions
Security scan
TRUSTED
- Developer signature verified 2024-05-16
- Scanned for malware 2024-05-16 17:46:50
- Signature SHA1 2B:30:4A:DE:D7:22:A3:C2:21:45:97:CA:57:03:EA:B4:47:9D:59:CF
- File MD5 352bae21aeb9ca91b4d9495965d4ad67
How to install Spectrum Analyzer v1.2 on Android API 14+
Takes about 2 minutes. You'll need roughly 2.4 MB of free storage.
- Grab cz.komurka.spectrumanalyzer_3.apk — hit the Download button above (2.4 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 352bae21aeb9ca91…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find cz.komurka.spectrumanalyzer_3.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=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. 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 Spectrum Analyzer — tap Open on the install screen, or find the Spectrum Analyzer icon in your app drawer.
Common install errors for Spectrum Analyzer
- "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 14 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.