Flatter Files
v1.88 · 14.7 MB · code 91
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File information
UpdatedJun 7, 2024
PublishedMar 8, 2021
Packagecom.cmv.flatter.files
Versionv1.88 (91)
Size14.7 MB
MD58dc59ad91c116711f86e0df3760d4427
Min SDK19
ABIsx86-64
Malware scanTRUSTED
Signature SHA13C:FD:BC:4B:47:96:87:FE:AC:E3:8A:AF:1D:50:4E:8E:2C:05:F4:71
SignerCN=Chris Vaught, OU="CMV Technologies, LLC", O="CMV Technologies, LLC", L=Edmond, ST=OK, C=US
Total downloads1,000
This version1,000
DeveloperCMV Technologies, LLC
Age ratingEveryone
What's new in v1.88
Bug fixes...
Security scan
TRUSTED
- Developer signature verified 2024-06-07
- Signature SHA1 3C:FD:BC:4B:47:96:87:FE:AC:E3:8A:AF:1D:50:4E:8E:2C:05:F4:71
- File MD5 8dc59ad91c116711f86e0df3760d4427
How to install Flatter Files v1.88 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 14.7 MB of free storage.
- Grab com.cmv.flatter.files_91.apk — hit the Download button above (14.7 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 8dc59ad91c116711…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.cmv.flatter.files_91.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=Chris Vaught, OU="CMV Technologies, LLC", O="CMV Technologies, LLC", L=Edmond, ST=OK, 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 TRUSTED).
- Done — open Flatter Files — tap Open on the install screen, or find the Flatter Files icon in your app drawer (this build targets x86-64 devices).
Common install errors for Flatter Files
- "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 4.4 KitKat 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.