Smart Call Flash
v1.0 · 5.1 MB · code 4
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File information
UpdatedSep 19, 2025
PublishedSep 14, 2020
Packagecom.flashcallnv.flashsonic
Versionv1.0 (4)
Size5.1 MB
MD59a5319de83d87fddafba836011c21a33
Min SDK14
Malware scanUNKNOWN
Signature SHA1AE:11:51:56:70:D1:BB:56:CC:AD:7E:87:31:65:2F:6B:D0:99:03:EC
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads50
This version50
DeveloperRegal.App
Age ratingEveryone
What's new in v1.0
There is a dynamic call flash and color phone themes, you can make your phone unique.
Security scan
UNKNOWN
- Developer signature verified 2021-11-08
- Scanned for malware 2021-11-08 13:31:48
- Signature SHA1 AE:11:51:56:70:D1:BB:56:CC:AD:7E:87:31:65:2F:6B:D0:99:03:EC
- File MD5 9a5319de83d87fddafba836011c21a33
How to install Smart Call Flash v1.0 on Android API 14+
Takes about 2 minutes. You'll need roughly 5.1 MB of free storage.
- Grab com.flashcallnv.flashsonic_4.apk — hit the Download button above (5.1 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 9a5319de83d87fdd…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.flashcallnv.flashsonic_4.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=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. 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 UNKNOWN).
- Done — open Smart Call Flash — tap Open on the install screen, or find the Smart Call Flash icon in your app drawer.
Common install errors for Smart Call Flash
- "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 14 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.