Laird BL600 Batch
v3.19.1.3 · 315.7 KB · code 4
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File information
UpdatedOct 4, 2020
PublishedOct 4, 2020
Packagecom.lairdtech.bl600batch
Versionv3.19.1.3 (4)
Size315.7 KB
MD506be3f31df8b14c32253e41d8c682442
Min SDK18
Malware scanTRUSTED
Signature SHA1C3:AD:4F:24:FF:8B:B5:12:40:A3:FA:C5:11:09:99:11:B5:D0:C5:70
SignerO=Laird Technologies, L=Akron, ST=Ohio, C=1
Total downloads100
This version100
DeveloperLairdConnectivity
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2020-10-04
- Scanned for malware 2021-01-04 21:41:46
- Signature SHA1 C3:AD:4F:24:FF:8B:B5:12:40:A3:FA:C5:11:09:99:11:B5:D0:C5:70
- File MD5 06be3f31df8b14c32253e41d8c682442
How to install Laird BL600 Batch v3.19.1.3 on Android API 18+
Takes about 2 minutes. You'll need roughly 315.7 KB of free storage.
- Grab com.lairdtech.bl600batch_4.apk — hit the Download button above (315.7 KB). 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 06be3f31df8b14c3…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.lairdtech.bl600batch_4.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 O=Laird Technologies, L=Akron, ST=Ohio, C=1. 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 Laird BL600 Batch — tap Open on the install screen, or find the Laird BL600 Batch icon in your app drawer.
Common install errors for Laird BL600 Batch
- "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 API 18 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.