Mi MCS
v1.0.83 · 24.7 MB · code 83
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File information
UpdatedDec 5, 2025
PublishedDec 31, 2020
Packagepr.com.mcs.android
Versionv1.0.83 (83)
Size24.7 MB
MD5f51bdce1a5fcdaed11aedde7bc7208ca
Min SDK19
ABIsx86, x86-64, armeabi, armeabi-v7a, arm64-v8a, mips
Malware scanTRUSTED
Signature SHA1D4:20:C1:91:E9:29:40:02:DB:54:04:73:A0:2C:B0:78:BA:56:87:42
SignerO=Medical Card System, L=San Juan, ST=Puerto Rico
Total downloads100,000
This version100,000
DeveloperMCS Healthcare Holdings LLC
Age ratingEveryone
What's new in v1.0.83
Ajustes y optimizaciones generales.
Security scan
TRUSTED
- Developer signature verified 2025-12-05
- Signature SHA1 D4:20:C1:91:E9:29:40:02:DB:54:04:73:A0:2C:B0:78:BA:56:87:42
- File MD5 f51bdce1a5fcdaed11aedde7bc7208ca
How to install Mi MCS v1.0.83 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 24.7 MB of free storage.
- Grab pr.com.mcs.android_83.apk — hit the Download button above (24.7 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 f51bdce1a5fcdaed…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find pr.com.mcs.android_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 O=Medical Card System, L=San Juan, ST=Puerto Rico. 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 Mi MCS — tap Open on the install screen, or find the Mi MCS icon in your app drawer (this build targets x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips devices).
Common install errors for Mi MCS
- "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 native code. Devices with a different CPU will reject it.