Message Collections 2018
v4.0.5 · 6.3 MB · code 21
Verify you're human
Solve this to start the download.
File information
UpdatedOct 29, 2024
PublishedDec 4, 2018
Packagearham.csdevbin.messagecards
Versionv4.0.5 (21)
Size6.3 MB
MD56710b86e1647733e22714c68517239ce
Min SDK16
Malware scanTRUSTED
Signature SHA1C3:A9:0E:5F:AA:5E:F3:05:4F:11:2D:2E:E6:3C:F2:CD:31:6A:4C:E7
SignerO=csdevbin
Total downloads10
This version10
Developercsdevbin
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2019-11-20
- Scanned for malware 2020-10-27 04:52:33
- Signature SHA1 C3:A9:0E:5F:AA:5E:F3:05:4F:11:2D:2E:E6:3C:F2:CD:31:6A:4C:E7
- File MD5 6710b86e1647733e22714c68517239ce
How to install Message Collections 2018 v4.0.5 on Android API 16+
Takes about 2 minutes. You'll need roughly 6.3 MB of free storage.
- Grab arham.csdevbin.messagecards_21.apk — hit the Download button above (6.3 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 6710b86e1647733e…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find arham.csdevbin.messagecards_21.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=csdevbin. 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 Message Collections 2018 — tap Open on the install screen, or find the Message Collections 2018 icon in your app drawer.
Common install errors for Message Collections 2018
- "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 16 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.