YY School(와이와이스쿨)
v16.5 · 5.3 MB · code 745
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File information
UpdatedMar 23, 2023
PublishedJan 19, 2021
Packagecom.andromeda.yyschool
Versionv16.5 (745)
Size5.3 MB
MD510edec5e0e6d42941345449570e52810
Min SDK15
Malware scanTRUSTED
Signature SHA1B5:FC:88:1E:45:FF:1A:05:D6:35:F1:C1:2A:26:F3:3F:F5:7D:6B:2E
SignerC=KR
Total downloads5,000
This version5,000
DeveloperB2 Corp.
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2023-03-23
- Scanned for malware 2023-03-23 04:37:54
- Signature SHA1 B5:FC:88:1E:45:FF:1A:05:D6:35:F1:C1:2A:26:F3:3F:F5:7D:6B:2E
- File MD5 10edec5e0e6d42941345449570e52810
How to install YY School(와이와이스쿨) v16.5 on Android API 15+
Takes about 2 minutes. You'll need roughly 5.3 MB of free storage.
- Grab com.andromeda.yyschool_745.apk — hit the Download button above (5.3 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 10edec5e0e6d4294…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.andromeda.yyschool_745.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 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 YY School(와이와이스쿨) — tap Open on the install screen, or find the YY School(와이와이스쿨) icon in your app drawer.
Common install errors for YY School(와이와이스쿨)
- "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 15 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.