Sphera Duo
v0.9.8 · 38.5 MB · code 2038121415
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File information
UpdatedNov 17, 2025
PublishedJun 9, 2023
Packagecom.twentyfouri.spheraduo
Versionv0.9.8 (2038121415)
Size38.5 MB
MD581ccf12837ae5c1ea16d6b181481fb6f
Min SDK26
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA160:8D:77:29:59:5B:07:2D:A5:38:2B:F4:9F:04:16:7A:07:85:3A:4F
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads5,000
This version5,000
DeveloperTRANWO
Age ratingEveryone
What's new in v0.9.8
Bug fixes
Security scan
TRUSTED
- Developer signature verified 2025-11-17
- Signature SHA1 60:8D:77:29:59:5B:07:2D:A5:38:2B:F4:9F:04:16:7A:07:85:3A:4F
- File MD5 81ccf12837ae5c1ea16d6b181481fb6f
How to install Sphera Duo v0.9.8 on Android 8.0 Oreo+
Takes about 2 minutes. You'll need roughly 38.5 MB of free storage.
- Grab com.twentyfouri.spheraduo_2038121415.apk — hit the Download button above (38.5 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 81ccf12837ae5c1e…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.twentyfouri.spheraduo_2038121415.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=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, 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 Sphera Duo — tap Open on the install screen, or find the Sphera Duo icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Sphera Duo
- "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.