UE | BOOM by Ultimate Ears
v7.21.1.350 · 74.6 MB · code 350
Verify you're human
Solve this to start the download.
File information
UpdatedDec 11, 2025
PublishedApr 20, 2021
Packagecom.logitech.ueboom
Versionv7.21.1.350 (350)
Size74.6 MB
MD592835b19ef2d019253ae42d3dc254542
Min SDK26
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA186:30:04:41:06:34:57:36:CC:86:EB:97:D6:75:75:E5:EC:F1:2C:F7
SignerCN=Xavier Caine, OU=Music Business Unit, O=Logitech, L=Newark, ST=CA, C=US
Total downloads5,000,000
This version5,000,000
DeveloperLogitech Europe S.A.
Age ratingEveryone
What's new in v7.21.1.350
1. Remote Activation Mode now includes new guidance for better power management that helps maximize your speaker's battery life based on your individual settings.
2. Minor bug fixes and overall app optimization.
2. Minor bug fixes and overall app optimization.
Security scan
TRUSTED
- Developer signature verified 2025-12-11
- Signature SHA1 86:30:04:41:06:34:57:36:CC:86:EB:97:D6:75:75:E5:EC:F1:2C:F7
- File MD5 92835b19ef2d019253ae42d3dc254542
How to install UE | BOOM by Ultimate Ears v7.21.1.350 on Android 8.0 Oreo+
Takes about 2 minutes. You'll need roughly 74.6 MB of free storage.
- Grab com.logitech.ueboom_350.apk — hit the Download button above (74.6 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 92835b19ef2d0192…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.logitech.ueboom_350.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=Xavier Caine, OU=Music Business Unit, O=Logitech, L=Newark, ST=CA, C=US. 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 UE | BOOM by Ultimate Ears — tap Open on the install screen, or find the UE | BOOM by Ultimate Ears icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for UE | BOOM by Ultimate Ears
- "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 8.0 Oreo 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 x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.