DTMF Tone Generator
v1.1 · 1 MB · code 2
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File information
UpdatedFeb 20, 2015
PublishedFeb 20, 2015
Packagecom.guillaumedesbieys.dtmftunegenerator
Versionv1.1 (2)
Size1 MB
MD5d27765da197ba94c0fa4033f078513f4
Min SDK7
Malware scanTRUSTED
Signature SHA171:5C:8D:7F:32:89:21:CD:72:B8:2B:82:79:48:4A:E3:7B:D6:E6:DD
SignerCN=Guillaume Desbieys, L=Bordeaux, ST=France, C=FR
Total downloads185
This version185
DeveloperGuillaume Desbieys
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2015-02-20
- Scanned for malware 2020-11-17 22:37:53
- Signature SHA1 71:5C:8D:7F:32:89:21:CD:72:B8:2B:82:79:48:4A:E3:7B:D6:E6:DD
- File MD5 d27765da197ba94c0fa4033f078513f4
How to install DTMF Tone Generator v1.1 on Android API 7+
Takes about 2 minutes. You'll need roughly 1 MB of free storage.
- Grab com.guillaumedesbieys.dtmftunegenerator_2.apk — hit the Download button above (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 d27765da197ba94c…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.guillaumedesbieys.dtmftunegenerator_2.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=Guillaume Desbieys, L=Bordeaux, ST=France, C=FR. 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 DTMF Tone Generator — tap Open on the install screen, or find the DTMF Tone Generator icon in your app drawer.
Common install errors for DTMF Tone Generator
- "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 7 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.