Z90 :: San Diego, CA
v26.1.5 · 26.6 MB · code 31
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File information
UpdatedMar 3, 2026
PublishedJun 12, 2023
Packagecom.jacobsmedia.z903
Versionv26.1.5 (31)
Size26.6 MB
MD5b4470210fb1a3769ed952c755cbcaa86
Min SDK23
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA198:64:85:E2:B6:24:FF:0D:7C:3B:ED:B9:35:D4:A9:03:2E:63:1B:8E
SignerCN=Jacobs Media
Total downloads10,000
This version10,000
DeveloperjacAPPS
Age ratingEveryone
What's new in v26.1.5
General update
Security scan
TRUSTED
- Developer signature verified 2026-03-03
- Signature SHA1 98:64:85:E2:B6:24:FF:0D:7C:3B:ED:B9:35:D4:A9:03:2E:63:1B:8E
- File MD5 b4470210fb1a3769ed952c755cbcaa86
How to install Z90 :: San Diego, CA v26.1.5 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 26.6 MB of free storage.
- Grab com.jacobsmedia.z903_31.apk — hit the Download button above (26.6 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 b4470210fb1a3769…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.jacobsmedia.z903_31.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=Jacobs Media. 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 Z90 :: San Diego, CA — tap Open on the install screen, or find the Z90 :: San Diego, CA icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Z90 :: San Diego, CA
- "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 6.0 Marshmallow 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.