tellows - Caller ID & Block
v2.8.6 · 7.6 MB · code 186
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File information
UpdatedJan 19, 2026
PublishedApr 14, 2021
Packageapp.tellows
Versionv2.8.6 (186)
Size7.6 MB
MD5b376355a5b45e4824b3fbbf83a87f6f7
Min SDK21
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA18F:9D:C3:4F:89:08:4E:01:58:A2:F7:11:1D:65:B1:30:C7:82:FC:9A
SignerCN=Stefan Rick, OU=Company, O=tellows, L=Eschenring 6, ST=04828 Bennewitz, C=DE
Total downloads1,000,000
This version1,000,000
Developertellows
Age ratingEveryone
What's new in v2.8.6
Android 15 fixes
Security scan
TRUSTED
- Developer signature verified 2026-01-19
- Signature SHA1 8F:9D:C3:4F:89:08:4E:01:58:A2:F7:11:1D:65:B1:30:C7:82:FC:9A
- File MD5 b376355a5b45e4824b3fbbf83a87f6f7
How to install tellows - Caller ID & Block v2.8.6 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 7.6 MB of free storage.
- Grab app.tellows_186.apk — hit the Download button above (7.6 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 b376355a5b45e482…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find app.tellows_186.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=Stefan Rick, OU=Company, O=tellows, L=Eschenring 6, ST=04828 Bennewitz, C=DE. 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 tellows - Caller ID & Block — tap Open on the install screen, or find the tellows - Caller ID & Block icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for tellows - Caller ID & Block
- "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 5.0 Lollipop 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 x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.