HCL Sametime
v12.0.21 20251121-1221-PB · 136.5 MB · code 2025112112
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File information
UpdatedApr 18, 2026
PublishedOct 29, 2020
Packagecom.hcl.android.sametime
Versionv12.0.21 20251121-1221-PB (2025112112)
Size136.5 MB
MD59b6b94791d132a55a2b9f7a3abd23799
Min SDK28
ABIsx86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1C3:B1:77:9F:07:EC:FA:23:56:92:78:C6:21:A6:99:1B:6C:BC:D1:DC
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads10,000
This version10,000
DeveloperHCL Software
Age ratingEveryone
What's new in v12.0.21 20251121-1221-PB
Chat: Improved chat search performance.
Meetings: Smoother, more reliable Picture-in-Picture (PiP) mode.
Scheduling: Enhanced, easier-to-use scheduling interface.
Interface: Cleaner meeting information banner and optimized meeting view layout.
Display: Better display on tablets and improved text formatting (Markdown).
Context: Quick context in chat list—see who sent the last message instantly.
Stability: Fixed several crashes and errors for a more stable experience.
Meetings: Smoother, more reliable Picture-in-Picture (PiP) mode.
Scheduling: Enhanced, easier-to-use scheduling interface.
Interface: Cleaner meeting information banner and optimized meeting view layout.
Display: Better display on tablets and improved text formatting (Markdown).
Context: Quick context in chat list—see who sent the last message instantly.
Stability: Fixed several crashes and errors for a more stable experience.
Security scan
TRUSTED
- Developer signature verified 2026-04-18
- Signature SHA1 C3:B1:77:9F:07:EC:FA:23:56:92:78:C6:21:A6:99:1B:6C:BC:D1:DC
- File MD5 9b6b94791d132a55a2b9f7a3abd23799
How to install HCL Sametime v12.0.21 20251121-1221-PB on Android 9 Pie+
Takes about 2 minutes. You'll need roughly 136.5 MB of free storage.
- Grab com.hcl.android.sametime_2025112112.apk — hit the Download button above (136.5 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 9b6b94791d132a55…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.hcl.android.sametime_2025112112.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 HCL Sametime — tap Open on the install screen, or find the HCL Sametime icon in your app drawer (this build targets x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for HCL Sametime
- "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 9 Pie 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 x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.