Cardiac Anaesthesia
v2.3.1 · 4.7 MB · code 231
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File information
UpdatedApr 10, 2015
PublishedApr 10, 2015
Packagecom.medhand.OSHCA
Versionv2.3.1 (231)
Size4.7 MB
MD502763c2c7b3c93bf3cc3fcb46cb39236
Min SDK11
Malware scanTRUSTED
Signature SHA178:D8:D5:06:02:23:DC:E2:1D:B7:88:C1:81:60:94:50:2B:AF:84:F4
SignerCN=Fredrik Josephson, OU=development, O=Medhand International AB, L=London, ST=United Kingdom, C=44
Total downloads499
This version499
DeveloperMedHand Mobile Libraries
Age ratingLow Maturity
Security scan
TRUSTED
- Developer signature verified 2017-06-09
- Scanned for malware 2020-08-14 00:55:50
- Signature SHA1 78:D8:D5:06:02:23:DC:E2:1D:B7:88:C1:81:60:94:50:2B:AF:84:F4
- File MD5 02763c2c7b3c93bf3cc3fcb46cb39236
How to install Cardiac Anaesthesia v2.3.1 on Android API 11+
Takes about 2 minutes. You'll need roughly 4.7 MB of free storage.
- Grab com.medhand.OSHCA_231.apk — hit the Download button above (4.7 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 02763c2c7b3c93bf…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.medhand.OSHCA_231.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=Fredrik Josephson, OU=development, O=Medhand International AB, L=London, ST=United Kingdom, C=44. 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 Cardiac Anaesthesia — tap Open on the install screen, or find the Cardiac Anaesthesia icon in your app drawer.
Common install errors for Cardiac Anaesthesia
- "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 11 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.