OKOK·International
v3.1.20 · 88.4 MB · code 127
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File information
UpdatedMar 28, 2024
PublishedApr 17, 2021
Packagecom.chipsea.btcontrol.en
Versionv3.1.20 (127)
Size88.4 MB
MD5b541075df0d095f1d108b03661186961
Min SDK21
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA17E:73:D8:0A:91:AF:2D:76:3D:32:7D:AC:17:67:74:52:A9:FD:FD:B3
SignerCN=Chipsea, OU=Chipsea, O=Chipsea, L=ShenZhen, ST=GuangDong, C=CN
Total downloads10,000,000
This version10,000,000
DeveloperOKOK TECHNOLOGY
Age ratingEveryone
What's new in v3.1.20
Add skipping rope function
Security scan
TRUSTED
- Developer signature verified 2024-03-28
- Scanned for malware 2024-03-29 00:37:13
- Signature SHA1 7E:73:D8:0A:91:AF:2D:76:3D:32:7D:AC:17:67:74:52:A9:FD:FD:B3
- File MD5 b541075df0d095f1d108b03661186961
How to install OKOK·International v3.1.20 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 88.4 MB of free storage.
- Grab com.chipsea.btcontrol.en_127.apk — hit the Download button above (88.4 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 b541075df0d095f1…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.chipsea.btcontrol.en_127.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=Chipsea, OU=Chipsea, O=Chipsea, L=ShenZhen, ST=GuangDong, C=CN. 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 OKOK·International — tap Open on the install screen, or find the OKOK·International icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for OKOK·International
- "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 5.0 Lollipop 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.