BigONE - Bitcoin Trading
v2.5.8 · 26.6 MB · code 277
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File information
UpdatedJun 27, 2025
PublishedDec 3, 2020
Packageone.big
Versionv2.5.8 (277)
Size26.6 MB
MD5fb5534132e3b5fcb63173a3c647845cd
Min SDK23
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1CF:86:B5:18:6B:AC:FF:0A:C9:F9:0E:97:27:6C:15:63:04:C8:70:7E
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads100,000
This version100,000
DeveloperBigONE
Age ratingEveryone
What's new in v2.5.8
Better user experience.
Security scan
TRUSTED
- Developer signature verified 2025-06-27
- Signature SHA1 CF:86:B5:18:6B:AC:FF:0A:C9:F9:0E:97:27:6C:15:63:04:C8:70:7E
- File MD5 fb5534132e3b5fcb63173a3c647845cd
How to install BigONE - Bitcoin Trading v2.5.8 on Android 6.0 Marshmallow+
Takes about 2 minutes. You'll need roughly 26.6 MB of free storage.
- Grab one.big_277.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 fb5534132e3b5fcb…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find one.big_277.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 BigONE - Bitcoin Trading — tap Open on the install screen, or find the BigONE - Bitcoin Trading icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for BigONE - Bitcoin Trading
- "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 armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.