Wi-Fi SD
v3.8 · 12.2 MB · code 41
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File information
UpdatedMay 24, 2023
PublishedMar 14, 2021
Packagecom.transcend.sjc
Versionv3.8 (41)
Size12.2 MB
MD56ba30be484b80a6d259a60ccc3ab3d5e
Min SDK23
Malware scanTRUSTED
Signature SHA18A:12:CB:0E:6D:6B:50:29:B9:AF:7D:86:48:41:78:F8:DB:3B:08:66
SignerOU=Transcend Information
Total downloads100,000
This version100,000
DeveloperTranscend Information, Inc.
Age ratingEveryone
What's new in v3.8
* Bug fixes and improvements
Security scan
TRUSTED
- Developer signature verified 2023-05-24
- Signature SHA1 8A:12:CB:0E:6D:6B:50:29:B9:AF:7D:86:48:41:78:F8:DB:3B:08:66
- File MD5 6ba30be484b80a6d259a60ccc3ab3d5e
How to install Wi-Fi SD v3.8 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 12.2 MB of free storage.
- Grab com.transcend.sjc_41.apk — hit the Download button above (12.2 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 6ba30be484b80a6d…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.transcend.sjc_41.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 OU=Transcend Information. 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 Wi-Fi SD — tap Open on the install screen, or find the Wi-Fi SD icon in your app drawer.
Common install errors for Wi-Fi SD
- "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 6.0 Marshmallow 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.