EBSi 고교강의
v4.6.5 · 22.9 MB · code 455
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File information
UpdatedAug 26, 2025
PublishedFeb 16, 2021
Packagecom.coden.android.ebs
Versionv4.6.5 (455)
Size22.9 MB
MD5fe3bb0236fae40883303fd64d571f47b
Min SDK21
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA141:3C:91:BC:E1:57:1C:25:0D:DE:86:31:1F:06:FB:DA:71:90:49:71
SignerCN=ebsi
Total downloads5,000,000
This version5,000,000
DeveloperEBS(한국교육방송공사)
Age ratingEveryone
What's new in v4.6.5
1. 서비스 안정성 개선
Security scan
TRUSTED
- Developer signature verified 2025-08-26
- Signature SHA1 41:3C:91:BC:E1:57:1C:25:0D:DE:86:31:1F:06:FB:DA:71:90:49:71
- File MD5 fe3bb0236fae40883303fd64d571f47b
How to install EBSi 고교강의 v4.6.5 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 22.9 MB of free storage.
- Grab com.coden.android.ebs_455.apk — hit the Download button above (22.9 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 fe3bb0236fae4088…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.coden.android.ebs_455.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=ebsi. 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 EBSi 고교강의 — tap Open on the install screen, or find the EBSi 고교강의 icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for EBSi 고교강의
- "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 5.0 Lollipop 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.