Calibria: Crystal Guardians
v2.0.21 · 59 MB · code 83
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File information
UpdatedMar 14, 2020
PublishedFeb 14, 2020
Packagecom.marsgame.calibriaand
Versionv2.0.21 (83)
Size59 MB
MD5b4cb4e7ecc696111fa094173870e3483
Min SDK19
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1C6:05:04:65:81:F7:16:1B:8D:BC:7D:81:08:7D:95:67:AB:F9:35:A6
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads500,000
This version500,000
DeveloperMars Game (HongKong) Network Technology Co., Ltd.
Age ratingVery Low Maturity
Security scan
TRUSTED
- Developer signature verified 2020-03-14
- Scanned for malware 2020-09-20 03:21:16
- Signature SHA1 C6:05:04:65:81:F7:16:1B:8D:BC:7D:81:08:7D:95:67:AB:F9:35:A6
- File MD5 b4cb4e7ecc696111fa094173870e3483
How to install Calibria: Crystal Guardians v2.0.21 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 59 MB of free storage.
- Grab com.marsgame.calibriaand_83.apk — hit the Download button above (59 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 b4cb4e7ecc696111…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.marsgame.calibriaand_83.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 TRUSTED).
- Done — open Calibria: Crystal Guardians — tap Open on the install screen, or find the Calibria: Crystal Guardians icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for Calibria: Crystal Guardians
- "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 armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.