Dolby Atmos vDAX2.3.1.30_r1
APK · 34.1 MB · version code 2 · Android 4.2+ · uploaded May 21, 2025
The source store flagged this file with a security warning (Warning). We recommend not installing it. See other versions.
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File information
- Version
- vDAX2.3.1.30_r1 (2)
- Uploaded
- May 21, 2025
- Size
- 34.1 MB
- Requires
- Android 4.2+ (API 17)
- CPU support
- Any (no native code)
- Screen
- Normal screens and larger
- MD5
- 20677189d09233afdd22524eda6435f6
- Signing certificate (SHA-1)
- 9E:A1:DD:53:58:D9:13:EF:9B:C1:D6:7F:71:E3:55:2A:74:85:07:47
- Signed by
- CN=Lennon Barnes, OU=mobile audio enhancement, O=www.arisesound.com, L=Little Rock, ST=Arkansas, C=US
- File name
- com-dolby-daxappui-2-70709866-20677189d09233afdd22524eda6435f6.apk
- Package
- com.dolby.daxappUI
- Downloads (all versions)
- 323.8K
- Age rating
- PEGI 12 · Low Maturity
Permissions (4)
This version requests 4 permissions, none of them sensitive.
- Bluetooth android.permission.BLUETOOTH
- Get tasks android.permission.GET_TASKS
- Modify audio settings android.permission.MODIFY_AUDIO_SETTINGS
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
Security & authenticity
Security rating: Warning
Signing certificate
- Certificate issued to “www.arisesound.com” Not the developer's name. Names in certificates can't be verified, so this alone proves nothing.
Store checks
- Developer signature check failed May 10, 2023
- Uploaded by “sssdfghjjg” Silver tier · 2,614 followers · uploading since 2017
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself.
How to install Dolby Atmos on Android 4.2+
You'll need about 68.1 MB of free space.
- Download the APK — tap Download APK above (34.1 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 com-dolby-daxappui-2-70709866-20677189d09233afdd22524eda6435f6.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 20677189d09233afdd22524eda6435f6. 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?”. The source store flagged this file with a security warning; we recommend not installing it. If Play Protect blocks it, tap Cancel. 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 Dolby Atmos — 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 4.2+). 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; for this file we recommend not to.