SamTrans Mobile
v4.120.0 · 27.1 MB · code 1130
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File information
UpdatedNov 10, 2025
PublishedMar 29, 2023
Packageco.bytemark.sam
Versionv4.120.0 (1130)
Size27.1 MB
MD51b61da78f2f4432cfd7649f3475d35f1
Min SDK26
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1E9:EE:AB:33:1E:31:CA:A2:E9:BA:96:2B:59:EB:28:26:58:C9:17:80
SignerOU=Android, O=Bytemark Inc, L=New York City, ST=New York, C=US
Total downloads10,000
This version10,000
DeveloperBytemark, Inc.
Age ratingEveryone
What's new in v4.120.0
Minor Bugs Fixed.
Security scan
TRUSTED
- Developer signature verified 2025-11-10
- Signature SHA1 E9:EE:AB:33:1E:31:CA:A2:E9:BA:96:2B:59:EB:28:26:58:C9:17:80
- File MD5 1b61da78f2f4432cfd7649f3475d35f1
How to install SamTrans Mobile v4.120.0 on Android 8.0 Oreo+
Takes about 2 minutes. You'll need roughly 27.1 MB of free storage.
- Grab co.bytemark.sam_1130.apk — hit the Download button above (27.1 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 1b61da78f2f4432c…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find co.bytemark.sam_1130.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=Android, O=Bytemark Inc, L=New York City, ST=New York, 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 SamTrans Mobile — tap Open on the install screen, or find the SamTrans Mobile icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for SamTrans Mobile
- "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.