Knox E-FOTA
v2.0.90.4 · 6.5 MB · code 209004050
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File information
UpdatedNov 8, 2025
PublishedJul 21, 2021
Packagecom.samsung.android.knox.efota
Versionv2.0.90.4 (209004050)
Size6.5 MB
MD5c88894674fa7dbf18dd52e53ae614b53
Min SDK24
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA19C:A5:17:0F:38:19:19:DF:E0:44:6F:CD:AB:18:B1:9A:14:3B:31:63
Signer[email protected], CN=Samsung Cert, OU=DMC, O=Samsung Corporation, L=Suwon City, ST=South Korea, C=KR
Total downloads100,000
This version100,000
DeveloperSamsung Electronics Co., Ltd.
Age ratingEveryone
What's new in v2.0.90.4
https://docs.samsungknox.com/admin/knox-efota/release-notes/25-07/
Security scan
TRUSTED
- Developer signature verified 2025-11-08
- Signature SHA1 9C:A5:17:0F:38:19:19:DF:E0:44:6F:CD:AB:18:B1:9A:14:3B:31:63
- File MD5 c88894674fa7dbf18dd52e53ae614b53
How to install Knox E-FOTA v2.0.90.4 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 6.5 MB of free storage.
- Grab com.samsung.android.knox.efota_209004050.apk — hit the Download button above (6.5 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 c88894674fa7dbf1…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.samsung.android.knox.efota_209004050.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 [email protected], CN=Samsung Cert, OU=DMC, O=Samsung Corporation, L=Suwon City, ST=South Korea, C=KR. 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 Knox E-FOTA — tap Open on the install screen, or find the Knox E-FOTA icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Knox E-FOTA
- "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 7.0 Nougat 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 x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.