Audio tester
v1.0 · 8 MB · code 400002
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File information
UpdatedJun 11, 2024
PublishedOct 25, 2022
Packagecom.ak.AudioTester.mobile
Versionv1.0 (400002)
Size8 MB
MD522d32775093d8d67e759ee45d61a6f2c
Min SDK26
ABIsarm64-v8a
Malware scanUNKNOWN
Signature SHA135:D1:E2:16:20:62:D9:6E:58:F9:6C:5E:AB:F1:EC:CE:4B:13:F3:30
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads500
This version500
DeveloperPracticeSoftware
Age ratingEveryone
What's new in v1.0
Update sdk
Security scan
UNKNOWN
- Developer signature verified 2024-06-11
- Signature SHA1 35:D1:E2:16:20:62:D9:6E:58:F9:6C:5E:AB:F1:EC:CE:4B:13:F3:30
- File MD5 22d32775093d8d67e759ee45d61a6f2c
How to install Audio tester v1.0 on Android 8.0 Oreo+
Takes about 2 minutes. You'll need roughly 8 MB of free storage.
- Grab com.ak.AudioTester.mobile_400002.apk — hit the Download button above (8 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 22d32775093d8d67…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.ak.AudioTester.mobile_400002.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 UNKNOWN).
- Done — open Audio tester — tap Open on the install screen, or find the Audio tester icon in your app drawer (this build targets arm64-v8a devices).
Common install errors for Audio tester
- "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 8.0 Oreo 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 arm64-v8a native code. Devices with a different CPU will reject it.