2FA Hub for Samsung Watches
v4.0.8 · 8.5 MB · code 408
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File information
UpdatedJun 5, 2024
PublishedMar 27, 2021
Packageinfo.gryb.gaservices
Versionv4.0.8 (408)
Size8.5 MB
MD5b8437417d4334954fefd0c4ccbe02dd8
Min SDK24
Malware scanTRUSTED
Signature SHA1F9:E8:21:A1:34:E2:10:8C:B9:B3:6A:1D:EE:5F:BF:66:7C:01:45:FE
SignerCN=Oleg Gryb, O=gryb.info, L=San Francisco, ST=California, C=US
Total downloads1,000
This version1,000
DeveloperOleg Gryb
Age ratingEveryone
What's new in v4.0.8
The app was upgraded to API 33 to be compliant with Google requirements
Security scan
TRUSTED
- Developer signature verified 2024-06-05
- Signature SHA1 F9:E8:21:A1:34:E2:10:8C:B9:B3:6A:1D:EE:5F:BF:66:7C:01:45:FE
- File MD5 b8437417d4334954fefd0c4ccbe02dd8
How to install 2FA Hub for Samsung Watches v4.0.8 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 8.5 MB of free storage.
- Grab info.gryb.gaservices_408.apk — hit the Download button above (8.5 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 b8437417d4334954…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find info.gryb.gaservices_408.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=Oleg Gryb, O=gryb.info, L=San Francisco, 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 2FA Hub for Samsung Watches — tap Open on the install screen, or find the 2FA Hub for Samsung Watches icon in your app drawer.
Common install errors for 2FA Hub for Samsung Watches
- "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 7.0 Nougat 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.