Format Factory
v1.4 · 6.6 MB · code 14
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File information
UpdatedOct 16, 2014
PublishedSep 27, 2014
Packagecom.keerby.formatfactory
Versionv1.4 (14)
Size6.6 MB
MD501290142fa48f8fa03852a87b3b0ac9f
Min SDK9
ABIsarmeabi
Malware scanWARNING
Signature SHA147:31:E7:7B:63:83:07:95:A3:0E:F3:0E:4B:22:B9:1D:A6:F8:E8:F0
SignerCN=Kerby, OU=Kerby Application, O=Kerby Application, L=Nantes, ST=France, C=FR
Total downloads5,000,000
This version5,000,000
DeveloperKeerby
Age ratingEveryone
What's new in v1.4
- Fix UI bugs
Security scan
WARNING
- Developer signature verified 2025-03-10
- Scanned for malware 2020-08-12 06:43:47
- Signature SHA1 47:31:E7:7B:63:83:07:95:A3:0E:F3:0E:4B:22:B9:1D:A6:F8:E8:F0
- File MD5 01290142fa48f8fa03852a87b3b0ac9f
How to install Format Factory v1.4 on Android API 9+
Takes about 2 minutes. You'll need roughly 6.6 MB of free storage.
- Grab com.keerby.formatfactory_14.apk — hit the Download button above (6.6 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 01290142fa48f8fa…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.keerby.formatfactory_14.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=Kerby, OU=Kerby Application, O=Kerby Application, L=Nantes, ST=France, C=FR. 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 WARNING).
- Done — open Format Factory — tap Open on the install screen, or find the Format Factory icon in your app drawer (this build targets armeabi devices).
Common install errors for Format Factory
- "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 9 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.
- Works on one phone but not another — this build ships armeabi native code. Devices with a different CPU will reject it.