CallTime
v1.0 · 2.4 MB · code 1
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File information
UpdatedApr 18, 2016
PublishedApr 18, 2016
Packageproject.anrufe
Versionv1.0 (1)
Size2.4 MB
MD5cb27ebd0450396c07b0fcb9f199491a6
Min SDK11
Malware scanTRUSTED
Signature SHA186:41:78:5C:13:22:00:6C:EA:67:55:C2:E7:61:CA:3A:22:18:19:64
SignerCN=Frederik Riedel, OU=PolarApps, O=PolarApps, L=Stuttgart, ST=Baden-Württemberg, C=DE
Total downloads116
This version116
DeveloperQuappi UG (haftungsbeschränkt)
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2016-04-18
- Scanned for malware 2020-04-06 23:49:50
- Signature SHA1 86:41:78:5C:13:22:00:6C:EA:67:55:C2:E7:61:CA:3A:22:18:19:64
- File MD5 cb27ebd0450396c07b0fcb9f199491a6
How to install CallTime v1.0 on Android API 11+
Takes about 2 minutes. You'll need roughly 2.4 MB of free storage.
- Grab project.anrufe_1.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 cb27ebd0450396c0…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find project.anrufe_1.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=Frederik Riedel, OU=PolarApps, O=PolarApps, L=Stuttgart, ST=Baden-W√ºrttemberg, 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 CallTime — tap Open on the install screen, or find the CallTime icon in your app drawer.
Common install errors for CallTime
- "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 11 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.