Memory cards HD
v2.2 · 6.5 MB · code 10
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File information
UpdatedMay 21, 2024
PublishedApr 27, 2022
Packagecom.grindex.memorygame
Versionv2.2 (10)
Size6.5 MB
MD5435b12960604e6fefa0ed17004782470
Min SDK17
Malware scanTRUSTED
Signature SHA197:22:BB:AC:34:ED:6D:15:2E:1B:CF:B3:8C:D6:27:60:78:06:00:88
SignerCN=Matthew Grindell, C=NZ
Total downloads500,000
This version500,000
DeveloperGrindex Software
Age ratingEveryone
What's new in v2.2
Minor bug fixes, privacy policy and GDPR compliance added
Security scan
TRUSTED
- Developer signature verified 2024-05-21
- Signature SHA1 97:22:BB:AC:34:ED:6D:15:2E:1B:CF:B3:8C:D6:27:60:78:06:00:88
- File MD5 435b12960604e6fefa0ed17004782470
How to install Memory cards HD v2.2 on Android API 17+
Takes about 2 minutes. You'll need roughly 6.5 MB of free storage.
- Grab com.grindex.memorygame_10.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 435b12960604e6fe…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.grindex.memorygame_10.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=Matthew Grindell, C=NZ. 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 Memory cards HD — tap Open on the install screen, or find the Memory cards HD icon in your app drawer.
Common install errors for Memory cards HD
- "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 17 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.