Bluetooth LE Scanner
v2.0.57 · 2.8 MB · code 57
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File information
UpdatedNov 10, 2025
PublishedMar 23, 2023
Packageuk.co.alt236.btlescan
Versionv2.0.57 (57)
Size2.8 MB
MD5653778a78c997f175e93dd9953cac9f7
Min SDK21
Malware scanTRUSTED
Signature SHA11A:68:EE:08:0B:87:A7:45:94:B9:76:73:ED:74:EC:56:30:83:43:4F
SignerCN=Alexandros Schillings, OU=Unknown, O=alt236, L=Colchester, ST=Essex, C=UK
Total downloads100,000
This version100,000
DeveloperAlexandros Schillings
Age ratingEveryone
What's new in v2.0.57
Temporary fix for crash when stopping a scan
Security scan
TRUSTED
- Developer signature verified 2025-11-10
- Signature SHA1 1A:68:EE:08:0B:87:A7:45:94:B9:76:73:ED:74:EC:56:30:83:43:4F
- File MD5 653778a78c997f175e93dd9953cac9f7
How to install Bluetooth LE Scanner v2.0.57 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 2.8 MB of free storage.
- Grab uk.co.alt236.btlescan_57.apk — hit the Download button above (2.8 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 653778a78c997f17…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find uk.co.alt236.btlescan_57.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=Alexandros Schillings, OU=Unknown, O=alt236, L=Colchester, ST=Essex, C=UK. 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 Bluetooth LE Scanner — tap Open on the install screen, or find the Bluetooth LE Scanner icon in your app drawer.
Common install errors for Bluetooth LE Scanner
- "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 5.0 Lollipop 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.