Freizeichentöne (AT) v3.55
APK · 6 MB · version code 20031055 · Android 8.0+ · uploaded Jun 27, 2026
- Signature matches the Google Play version Details
Quick check before downloading
Answer this to unlock the download. It keeps automated downloaders away.
Compared with the latest version
The latest version is v3.67, uploaded Aug 1, 2026 — about 1 month after this one.
- Size: this file is 6 MB; the latest is 10.4 MB (4.4 MB larger).
- Android: this version needs Android 8.0+; the latest needs Android 10+. Use this one if your device runs an older Android release.
- The latest version asks for 1 more permission: Read media audio.
- The latest version no longer asks for: Read phone status and identity, Read profile.
File information
- Version
- v3.55 (20031055)
- Uploaded
- Jun 27, 2026
- Size
- 6 MB
- Requires
- Android 8.0+ (API 26)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 910a13239ab14dba61d06f22f9ce0d89
- Signing certificate (SHA-1)
- 19:B4:AE:D1:D2:FB:F3:C0:BE:E1:03:30:62:D3:D4:69:5C:E2:81:65
- Signed by
- CN=T-Mobile Austria, OU=Unknown, O=T-Mobile Austria GmbH, L=Unknown, ST=Unknown, C=AT
- File name
- at-tmobile-android-app-rbt-20031055-75388069-910a13239ab14dba61d06f22f9ce0d89.apk
- Package
- at.tmobile.android.app.rbt
- Downloads (all versions)
- 100K+
- Age rating
- PEGI 3 · Everyone
What's new in v3.55
Allgemeine Fehlerbehebung sowie Performance Verbesserungen
Permissions (13)
This version requests 13 permissions, 3 of them sensitive.
- Read contacts Sensitive android.permission.READ_CONTACTS
- Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
- Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Internal broadcast protection (app-defined) at.tmobile.android.app.rbt.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Read profile android.permission.READ_PROFILE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Run foreground services android.permission.FOREGROUND_SERVICE
- Show notifications android.permission.POST_NOTIFICATIONS
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Trusted
Signing certificate
- Signature matches the Google Play version Checked by the source store on Jun 27, 2026.
- Certificate issued to “T-Mobile Austria GmbH” This is the certificate of the Google Play version.
- Same certificate as the 2 other versions checked
Store checks
- Developer signature verified Jun 27, 2026
- Validated against Google Play Jun 27, 2026
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself.
How to install Freizeichentöne (AT) on Android 8.0+
You'll need about 12.1 MB of free space.
- Download the APK — tap Download APK above (6 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap at-tmobile-android-app-rbt-20031055-75388069-910a13239ab14dba61d06f22f9ce0d89.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 910a13239ab14dba61d06f22f9ce0d89. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. If Google Play Protect shows a warning, read it before you continue: the source store rated this file Trusted, but only install apps from sources you trust. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open Freizeichentöne (AT) — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 8.0+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.