Leaone
v2.2.20 · 14 MB · code 50
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File information
UpdatedNov 13, 2025
PublishedMar 8, 2021
Packagecom.leaone.btcontrol.en
Versionv2.2.20 (50)
Size14 MB
MD57b0223fdd85af5b32a830d862c7c0ff7
Min SDK21
Malware scanTRUSTED
Signature SHA1F4:58:B0:9E:88:47:B5:A1:E6:AA:C2:C7:BD:11:C0:4F:A0:90:FA:70
SignerOU=leaone
Total downloads100,000
This version100,000
DeveloperLou Yunbo
Age ratingEveryone
What's new in v2.2.20
fix the bug
Security scan
TRUSTED
- Developer signature verified 2025-11-13
- Signature SHA1 F4:58:B0:9E:88:47:B5:A1:E6:AA:C2:C7:BD:11:C0:4F:A0:90:FA:70
- File MD5 7b0223fdd85af5b32a830d862c7c0ff7
How to install Leaone v2.2.20 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 14 MB of free storage.
- Grab com.leaone.btcontrol.en_50.apk — hit the Download button above (14 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 7b0223fdd85af5b3…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.leaone.btcontrol.en_50.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=leaone. 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 Leaone — tap Open on the install screen, or find the Leaone icon in your app drawer.
Common install errors for Leaone
- "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.