QRServ - HTTP File Transfer
v3.0.6 · 8.3 MB · code 2063
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File information
UpdatedApr 17, 2026
PublishedApr 17, 2026
Packagedev.uint.qrserv
Versionv3.0.6 (2063)
Size8.3 MB
MD5a00bd7c659262885d5aeb892bbc49eef
Min SDK24
ABIsarm64-v8a
Malware scanUNKNOWN
Signature SHA1F2:1A:84:4E:AD:E0:35:9A:92:E4:F9:90:F4:1D:10:BB:1F:2A:2E:62
SignerCN=Andre, OU=Santos, O=uintdev, L=Unknown, ST=Unknown, C=Unknown
Total downloads10,000
This version10,000
Developeruintdev
Age ratingEveryone
What's new in v3.0.6
- Addressed an issue preventing reproducible builds -- '.note.gnu.build-id' is now removed from all native libraries automatically
- NDK version bumped back to 29 -- there was a temporary bug limiting it to 28 in the previous release build
- Improved file type icon logic
- NDK version bumped back to 29 -- there was a temporary bug limiting it to 28 in the previous release build
- Improved file type icon logic
Security scan
UNKNOWN
- Developer signature verified 2026-04-17
- Signature SHA1 F2:1A:84:4E:AD:E0:35:9A:92:E4:F9:90:F4:1D:10:BB:1F:2A:2E:62
- File MD5 a00bd7c659262885d5aeb892bbc49eef
How to install QRServ - HTTP File Transfer v3.0.6 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 8.3 MB of free storage.
- Grab dev.uint.qrserv_2063.apk — hit the Download button above (8.3 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 a00bd7c659262885…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find dev.uint.qrserv_2063.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=Andre, OU=Santos, O=uintdev, L=Unknown, ST=Unknown, C=Unknown. 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 UNKNOWN).
- Done — open QRServ - HTTP File Transfer — tap Open on the install screen, or find the QRServ - HTTP File Transfer icon in your app drawer (this build targets arm64-v8a devices).
Common install errors for QRServ - HTTP File Transfer
- "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.
- Works on one phone but not another — this build ships arm64-v8a native code. Devices with a different CPU will reject it.