DTMF Decoder
v1.4 · 173.8 KB · code 4
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File information
UpdatedMar 16, 2018
PublishedMar 16, 2018
Packagecom.encapsystems.dtmfd
Versionv1.4 (4)
Size173.8 KB
MD51a9e18c04f4815061148981f3140cd36
Min SDK8
Malware scanTRUSTED
Signature SHA1DF:95:EE:3D:B5:76:43:B1:72:E9:91:44:EA:75:E8:1A:8B:9C:73:39
SignerCN=EncapSystems
Total downloads10,000
This version10,000
DeveloperEncapSystems
Age ratingEveryone
What's new in v1.4
Now application support to identify A,B,C, or D DTMF tones and also increases the speed.
Security scan
TRUSTED
- Developer signature verified 2018-03-17
- Scanned for malware 2020-11-01 00:33:23
- Signature SHA1 DF:95:EE:3D:B5:76:43:B1:72:E9:91:44:EA:75:E8:1A:8B:9C:73:39
- File MD5 1a9e18c04f4815061148981f3140cd36
How to install DTMF Decoder v1.4 on Android API 8+
Takes about 2 minutes. You'll need roughly 173.8 KB of free storage.
- Grab com.encapsystems.dtmfd_4.apk — hit the Download button above (173.8 KB). 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 1a9e18c04f481506…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.encapsystems.dtmfd_4.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=EncapSystems. 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 Decoder — tap Open on the install screen, or find the DTMF Decoder icon in your app drawer.
Common install errors for DTMF Decoder
- "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 8 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.