Why can't I install O3 Class?

The installation of O3 Class may fail because of the lack of device storage, poor network connection, or the compatibility of your Android device. Therefore, please check the minimum requirements first to make sure O3 Class is compatible with your phone.

How to download O3 Class old versions?

APKPure provides the latest version and all the older versions of O3 Class. You can download any version you want from here: All Versions of O3 Class

What's the file size of O3 Class?

O3 Class takes up around 67.8 MB of storage. It's recommended to download APKPure App to install O3 Class successfully on your mobile device with faster speed.

Download O3 Class Latest Version 1.0.1 Android APK File

What's New in the Latest Version 1.0.1

Sep 5, 2023

once you stop learning you start dying Download the latest version of O3 Class 1.0.1 to enjoy new features and updates immediately!

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O3 Class FAQ

How much storage space do I need to install O3 Class ?

The download APK file is 67.8 MB, and you’ll need additional free space to install the app and store temporary files, updates, and cache data. If the installation fails, free up some storage and try again.

How long does O3 Class take to download?

O3 Class is 67.8 MB. On a stable 4G, 5G, or Wi-Fi connection, the download may take anywhere from a few seconds to several minutes, depending on your network speed.

Why do I fail to download or install?

Common causes include insufficient storage, an incompatible Android version, an unstable network connection, a corrupted download, or missing installation permissions. See our download and installation troubleshooting guide for step-by-step solutions.

What are the system requirements for O3 Class ?

The latest version of O3 Class requires Android 5.0+ or later. If your device runs an earlier Android version, check whether a compatible older version of the app is available.

What are APK and XAPK files, and how do I install them?

When downloading, you'll find two types of installation files: - APK: A standard Android installation file, ideal for devices that don't require extra data. Download and install directly. - XAPK: Includes the APK and additional resources (e.g., OBB files) for larger apps or games. Use an XAPK installer like APKPure to install. Learn more about installing APK and XAPK files.

More App Info

Package Name
com.o3.classs
Requires Android
Android 5.0+ (Lollipop, API 21)
Content Rating
Everyone
Architecture
universal
App Permissions
App Permissions
android.permission.READ_EXTERNAL_STORAGE
android.permission.INTERNET
android.permission.WRITE_EXTERNAL_STORAGE
android.permission.ACCESS_NETWORK_STATE
com.o3.classs.permission.C2D_MESSAGE
com.google.android.c2dm.permission.RECEIVE
android.permission.WAKE_LOCK
android.permission.VIBRATE
android.permission.RECEIVE_BOOT_COMPLETED
com.sec.android.provider.badge.permission.READ
com.sec.android.provider.badge.permission.WRITE
com.htc.launcher.permission.READ_SETTINGS
com.htc.launcher.permission.UPDATE_SHORTCUT
com.sonyericsson.home.permission.BROADCAST_BADGE
com.sonymobile.home.permission.PROVIDER_INSERT_BADGE
com.anddoes.launcher.permission.UPDATE_COUNT
com.majeur.launcher.permission.UPDATE_BADGE
com.huawei.android.launcher.permission.CHANGE_BADGE
com.huawei.android.launcher.permission.READ_SETTINGS
com.huawei.android.launcher.permission.WRITE_SETTINGS
android.permission.READ_APP_BADGE
com.oppo.launcher.permission.READ_SETTINGS
com.oppo.launcher.permission.WRITE_SETTINGS
me.everything.badger.permission.BADGE_COUNT_READ
me.everything.badger.permission.BADGE_COUNT_WRITE
android.permission.FOREGROUND_SERVICE
android.permission.READ_PHONE_STATE
android.permission.ACCESS_WIFI_STATE
android.permission.MODIFY_AUDIO_SETTINGS
android.permission.RECORD_AUDIO
android.permission.CAMERA
android.permission.BLUETOOTH
android.permission.BLUETOOTH_ADMIN
android.permission.BROADCAST_STICKY
android.permission.CALL_PHONE
android.permission.SYSTEM_ALERT_WINDOW
android.permission.USE_FULL_SCREEN_INTENT
android.permission.ACCESS_NOTIFICATION_POLICY
Feedback
Signature
5f8dc377433f8488ba056b5dfe6d44c3491126fb
Developer Verification
Unknown