Google Duo – High quality video calls
v52.0.243391789.DR52_RC05 · 21.2 MB · code 2966840
Verify you're human
Solve this to start the download.
File information
UpdatedNov 5, 2020
PublishedNov 5, 2020
Packagecom.google.android.apps.tachyon
Versionv52.0.243391789.DR52_RC05 (2966840)
Size21.2 MB
MD5e4f677b7eda3fc0ff4b92ed898598db5
Min SDK19
ABIsarmeabi-v7a
Malware scanTRUSTED
Signature SHA1A0:BC:09:AF:52:7B:63:97:C7:A9:EF:17:1D:6C:F7:6F:75:7B:EC:C3
SignerCN=corp_tachyon, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads2,000,000,000
This version2,000,000,000
DeveloperGoogle Inc.
Age ratingEveryone
What's new in v52.0.243391789.DR52_RC05
• Low-light mode is now available on compatible devices to improve the visibility of video calls in poor lighting conditions
• Make and receive Duo calls on Google Nest Speakers
• Bug fixes and product improvements
• Make and receive Duo calls on Google Nest Speakers
• Bug fixes and product improvements
Security scan
TRUSTED
- Developer signature verified 2025-05-07
- Scanned for malware 2020-11-05 14:35:40
- Signature SHA1 A0:BC:09:AF:52:7B:63:97:C7:A9:EF:17:1D:6C:F7:6F:75:7B:EC:C3
- File MD5 e4f677b7eda3fc0ff4b92ed898598db5
How to install Google Duo – High quality video calls v52.0.243391789.DR52_RC05 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 21.2 MB of free storage.
- Grab com.google.android.apps.tachyon_2966840.apk — hit the Download button above (21.2 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 e4f677b7eda3fc0f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.google.android.apps.tachyon_2966840.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=corp_tachyon, 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 Google Duo – High quality video calls — tap Open on the install screen, or find the Google Duo – High quality video calls icon in your app drawer (this build targets armeabi-v7a devices).
Common install errors for Google Duo – High quality video calls
- "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 armeabi-v7a native code. Devices with a different CPU will reject it.