LK21++ v3.1.2
APK · 8.7 MB · version code 11 · Android 4.2+ · uploaded Dec 10, 2019
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Compared with the latest version
The latest version is v2.1.2, uploaded Sep 4, 2025 — about 5 years after this one.
- Size: this file is 8.7 MB; the latest is 8.7 MB (38.9 KB larger).
- Both versions request the same permissions.
File information
- Version
- v3.1.2 (11)
- Uploaded
- Dec 10, 2019
- Size
- 8.7 MB
- Requires
- Android 4.2+ (API 17)
- CPU support
- x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit, MIPS, MIPS 64-bit
- Screen
- Small screens and larger
- MD5
- 9492ee651e91bed4bd82b0331b4de1aa
- Signing certificate (SHA-1)
- CB:B3:E9:99:25:27:DC:61:72:25:3B:9D:E3:5D:89:45:43:2E:A1:21
- Signed by
- CN=code lalok, OU=codelalok, O=codelalok, L=padang, ST=sumbar, C=id
- File name
- com-lk21-codelalok-11-49314279-9492ee651e91bed4bd82b0331b4de1aa.apk
- Package
- com.lk21.codelalok
- Downloads (all versions)
- 6.9K
- Age rating
- PEGI 3 · Everyone
What's new in v3.1.2
APK V.2.1.2 : Pembaruan Aplikasi Dengan Tampilan Dan Kemanyamanan Lebih Baik.
Permissions (29)
This version requests 29 permissions, 2 of them sensitive.
- Modify shared storage Sensitive android.permission.WRITE_EXTERNAL_STORAGE
- Read shared storage Sensitive android.permission.READ_EXTERNAL_STORAGE
- Badge read (custom) com.sec.android.provider.badge.permission.READ
- Badge write (custom) com.sec.android.provider.badge.permission.WRITE
- Badger badge count read (custom) me.everything.badger.permission.BADGE_COUNT_READ
- Badger badge count write (custom) me.everything.badger.permission.BADGE_COUNT_WRITE
- Control vibration android.permission.VIBRATE
- Full network access android.permission.INTERNET
- Google Play install referrer com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- Home broadcast badge (custom) com.sonyericsson.home.permission.BROADCAST_BADGE
- Home provider insert badge (custom) com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
- Launcher change badge (custom) com.huawei.android.launcher.permission.CHANGE_BADGE
- Launcher read settings (custom) com.htc.launcher.permission.READ_SETTINGS
- Launcher read settings (custom) com.huawei.android.launcher.permission.READ_SETTINGS
- Launcher read settings (custom) com.oppo.launcher.permission.READ_SETTINGS
- Launcher update badge (custom) com.majeur.launcher.permission.UPDATE_BADGE
- Launcher update count (custom) com.anddoes.launcher.permission.UPDATE_COUNT
- Launcher update shortcut (custom) com.htc.launcher.permission.UPDATE_SHORTCUT
- Launcher write settings (custom) com.huawei.android.launcher.permission.WRITE_SETTINGS
- Launcher write settings (custom) com.oppo.launcher.permission.WRITE_SETTINGS
- Prevent the device from sleeping android.permission.WAKE_LOCK
- Push messaging (app-defined) com.lk21.codelalok.permission.C2D_MESSAGE
- Read app badge android.permission.READ_APP_BADGE
- Read internal storage android.permission.READ_INTERNAL_STORAGE
- Receive push notifications com.google.android.c2dm.permission.RECEIVE
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- View Wi-Fi connections android.permission.ACCESS_WIFI_STATE
- View network connections android.permission.ACCESS_NETWORK_STATE
- Write internal storage android.permission.WRITE_INTERNAL_STORAGE
Security & authenticity
Security rating: Unknown
Signing certificate
- Certificate issued to “codelalok” The developer's name — though anyone can put any name in a certificate.
- Same certificate as the other version checked
Store checks
- Developer signature not checked yet Dec 10, 2019
- Antivirus scan passed Oct 27, 2020
- Uploaded by “catappult” Platinum tier · 1,377 followers · uploading since 2018
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself.
How to install LK21++ on Android 4.2+
You'll need about 17.4 MB of free space.
- Download the APK — tap Download APK above (8.7 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap com-lk21-codelalok-11-49314279-9492ee651e91bed4bd82b0331b4de1aa.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be 9492ee651e91bed4bd82b0331b4de1aa. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. This file has no malware rating from the source store. If Play Protect warns about it, tap Cancel. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open LK21++ — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 4.2+). Download it again, or pick an older version.
- “App not compatible with your device” — this build contains native code for x86 32-bit, x86 64-bit, ARM (legacy), ARM 32-bit, ARM 64-bit, MIPS, MIPS 64-bit only. Devices with other processors can't install it.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.