Call Music CRBT - Call Ring

Plays Ringtone for outgoing and call waiting phone calls. Caller Ring Back Tone

The matrix · jefferyemanuel.org.callmusic

Not rated yet 500K+ downloads v3.9 9.5 MB Android 7.0+ PEGI 3 · Everyone

Download APK 9.5 MB All versions

Same certificate as the 2 other versions checked Details

Watch the Call Music CRBT - Call Ring trailer on YouTube

Call Music CRBT - Call Ring screenshot 1

Call Music CRBT - Call Ring screenshot 2

Call Music CRBT - Call Ring screenshot 3

Call Music CRBT - Call Ring screenshot 4

Call Music CRBT - Call Ring screenshot 5

At a glance

Latest version: v3.9 (64)
Updated: Jun 4, 2024 (2 years ago)
APK size: 9.5 MB
Requires: Android 7.0+ (API 24)
CPU support: Any (no native code)
Category: Tools (app)
Listed since: Jun 1, 2021 (at least)
Permissions: 16 (4 sensitive)
Developer contact: [email protected]
Privacy: Developer's privacy policy

About this APK

Call Music CRBT - Call Ring is an app by The matrix in the Tools category, listed since at least June 2021. It has no native code, so it runs on any Android processor.

Since version 3.3, the APK grew from 8.2 MB to 9.5 MB and the minimum Android version rose from 4.1 to 7.0. It asks for 16 permissions, 4 of them sensitive, including record audio, read phone status and identity and read shared storage. It asks for the same permissions as version 3.8. The app can read the advertising ID that ad and analytics services use.

What's new in v3.9

playstore requirements

Description

From the listing uploaded by “appupdater”.

Plays melody on outgoing and call-waiting phone calls. Caller Ring Back Tone for free. Also, included is a wearable feature app which makes your watch vibrate differently on the same situation. If you like this app, then you might also enjoy our other app that announces the callers name during a second call event. ringback tones ,ringback tone, ringbacks, ringbacks free, ringback tones for android, callback tunes, att ringback tones our terms and service and privacy policy: https://matrixjetermsandservices.blogspot.com/2021/01/app-privacy-policy-mobile-app-by-matrix.html

Version history

4 versions are listed, going back to v3.3. Since v3.7 it requires Android 7.0+.

v3.9 LATEST Jun 4, 2024 9.5 MB TRUSTED v3.8 Jan 13, 2024 9.4 MB TRUSTED v3.7 Jan 8, 2024 9.4 MB TRUSTED v3.3 Mar 23, 2022 8.2 MB TRUSTED

All 4 versions

Security & authenticity

Security rating: Trusted

Signing certificate

Certificate issued to “n/a” Not the developer's name (“The matrix”). Names in certificates can't be verified, so this alone proves nothing.
Same certificate as the 2 other versions checked

Store checks and file details

Developer signature verified Jun 4, 2024
Signed byCN=jeffery emanuel, OU=n/a, O=n/a, L=Toronto, ST=Ontario, C=CA
Signing certificate (SHA-1)CA:E1:20:96:03:53:7D:9E:7D:C0:CD:3D:64:0B:26:E7:CC:C5:4A:27
File MD5fbcef0457982d4f870f1a7dcb0edb9ca
Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings 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 — compare the MD5 and signer after downloading.

Permissions (16)

Call Music CRBT - Call Ring requests 16 permissions, 4 of them sensitive.

Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
Read phone status and identity Sensitive android.permission.READ_PHONE_STATE
Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
Record audio (microphone) Sensitive android.permission.RECORD_AUDIO
Access adservices ad id android.permission.ACCESS_ADSERVICES_AD_ID
Access adservices attribution android.permission.ACCESS_ADSERVICES_ATTRIBUTION
Access adservices topics android.permission.ACCESS_ADSERVICES_TOPICS
Advertising ID com.google.android.gms.permission.AD_ID
Control vibration android.permission.VIBRATE
Foreground service media playback android.permission.FOREGROUND_SERVICE_MEDIA_PLAYBACK
Full network access android.permission.INTERNET
Internal broadcast protection (app-defined) jefferyemanuel.org.callmusic.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Prevent the device from sleeping android.permission.WAKE_LOCK
Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Run foreground services android.permission.FOREGROUND_SERVICE
View network connections android.permission.ACCESS_NETWORK_STATE

Required hardware & features

Basic touch input android.hardware.faketouch
Microphone android.hardware.microphone

Call Music CRBT - Call Ring APK: questions and answers

Is there a version of Call Music CRBT - Call Ring for older Android phones?

The current version needs Android 7.0 or later. Version 3.3 is the newest listed build that installs on Android 4.1 and later. It is an old build: apps that rely on online services may no longer connect when they are this old. Get version 3.3 · All versions

Can I install this APK over the version I already have?

Only if it is signed with the same certificate as the copy on your phone and isn't an older version. If Android says “App not installed”, the certificates differ; uninstalling your copy first works but deletes its data unless it is backed up.

Is the Call Music CRBT - Call Ring APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is fbcef0457982d4f870f1a7dcb0edb9ca.