Front&Back Flash Notifications v42.0
APK · 2.1 MB · version code 42 · Android 5.0+ · uploaded Feb 29, 2024
- Same certificate as v44.0, which matches Google Play 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 v44.0, uploaded Nov 22, 2025 — about 1 year after this one.
- Size: this file is 2.1 MB; the latest is 2.1 MB (271 B larger).
- The latest version asks for 1 more permission: See all installed apps.
File information
- Version
- v42.0 (42)
- Uploaded
- Feb 29, 2024
- Size
- 2.1 MB
- Requires
- Android 5.0+ (API 21)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- 2f3c885aa91bd3ba6b46d1bdbd4fa5a3
- Signing certificate (SHA-1)
- E8:46:B5:2F:C3:8F:27:A2:B3:BC:5C:3D:35:96:99:F1:3D:C7:3C:B4
- Signed by
- CN=Douxim, OU=Douxim, O=Douxim, L=Buenos Aires, ST=Buenos Aires, C=AR
- File name
- com-douxim-frontbackflashnotification-42-67191660-2f3c885aa91bd3ba6b46d1bdbd4fa5a3.apk
- Package
- com.douxim.frontbackflashnotification
- Downloads (all versions)
- 500K+
- Age rating
- PEGI 3 · Everyone
What's new in v42.0
Soporte para nuevas versiones de android
Permissions (5)
This version requests 5 permissions, 1 of them sensitive.
- Camera Sensitive android.permission.CAMERA
- Flashlight android.permission.FLASHLIGHT
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- Show notifications android.permission.POST_NOTIFICATIONS
Security & authenticity
Security rating: Trusted
Signing certificate
- Certificate issued to “Douxim” This is the certificate of the Google Play version.
- Same certificate as v44.0, which matches Google Play v44.0
Store checks
- Developer signature verified Feb 29, 2024
- Antivirus scan result not available
- 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 Front&Back Flash Notifications on Android 5.0+
You'll need about 4.2 MB of free space.
- Download the APK — tap Download APK above (2.1 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-douxim-frontbackflashnotification-42-67191660-2f3c885aa91bd3ba6b46d1bdbd4fa5a3.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 2f3c885aa91bd3ba6b46d1bdbd4fa5a3. 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 Front&Back Flash Notifications — 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 5.0+). 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.