Junior Chess
v9.8 · 9.6 MB · code 1
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File information
UpdatedOct 29, 2024
PublishedApr 24, 2021
Packagejunior.chesscopy
Versionv9.8 (1)
Size9.6 MB
MD5c01b9d5d9ab22c16e0fa35f9629b6584
Min SDK19
ABIsx86, x86-64, armeabi, armeabi-v7a, arm64-v8a, mips, mips64
Malware scanUNKNOWN
Signature SHA11C:12:6E:F6:6A:3F:F9:43:DC:8B:EF:CF:54:7F:17:11:C5:B9:B8:D7
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
DeveloperZoomApps
Age ratingEveryone
Security scan
UNKNOWN
- Developer signature verified 2021-04-26
- Scanned for malware 2021-04-26 22:18:22
- Signature SHA1 1C:12:6E:F6:6A:3F:F9:43:DC:8B:EF:CF:54:7F:17:11:C5:B9:B8:D7
- File MD5 c01b9d5d9ab22c16e0fa35f9629b6584
How to install Junior Chess v9.8 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 9.6 MB of free storage.
- Grab junior.chesscopy_1.apk — hit the Download button above (9.6 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 c01b9d5d9ab22c16…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find junior.chesscopy_1.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=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, 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 UNKNOWN).
- Done — open Junior Chess — tap Open on the install screen, or find the Junior Chess icon in your app drawer (this build targets x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips/mips64 devices).
Common install errors for Junior Chess
- "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.
- Works on one phone but not another — this build ships x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips/mips64 native code. Devices with a different CPU will reject it.