Backing Track Portal(Guitar Backing Tracks)
v1.1.07 · 4.4 MB · code 10107
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File information
UpdatedFeb 26, 2020
PublishedFeb 26, 2020
Packagecom.nnhb.btpnew
Versionv1.1.07 (10107)
Size4.4 MB
MD5b388da318fef1682c9f347b7d5e6060e
Min SDK15
Malware scanWARNING
Signature SHA17F:8B:F9:7F:C1:9F:5B:32:93:B6:48:D0:44:61:DC:04:31:11:E9:DA
SignerCN=NNNHB
Total downloads10,000
This version10,000
Developer6Lines
Age ratingEveryone
What's new in v1.1.07
- Bug fix.
Security scan
WARNING
- Developer signature verified 2025-03-10
- Scanned for malware 2020-11-12 06:51:46
- Signature SHA1 7F:8B:F9:7F:C1:9F:5B:32:93:B6:48:D0:44:61:DC:04:31:11:E9:DA
- File MD5 b388da318fef1682c9f347b7d5e6060e
How to install Backing Track Portal(Guitar Backing Tracks) v1.1.07 on Android API 15+
Takes about 2 minutes. You'll need roughly 4.4 MB of free storage.
- Grab com.nnhb.btpnew_10107.apk — hit the Download button above (4.4 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 b388da318fef1682…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.nnhb.btpnew_10107.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=NNNHB. 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 WARNING).
- Done — open Backing Track Portal(Guitar Backing Tracks) — tap Open on the install screen, or find the Backing Track Portal(Guitar Backing Tracks) icon in your app drawer.
Common install errors for Backing Track Portal(Guitar Backing Tracks)
- "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 15 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.