3C All-in-One Toolbox

3C All-in-One Toolbox 3C All-in-One Toolbox for Android is a powerful all-in-one toolset for monitoring, controlling, and fine-tuning your phone or tablet. Includes device, file, app, battery, network, and CPU management.

3C All-in-One Toolbox

Unlock the full potential of your Android phone or tablet with 3C All-in-One Toolbox. This comprehensive toolkit brings together multiple utilities in one clean, easy-to-use interface—helping both newcomers and advanced users monitor, control, and fine-tune key device settings.

Core Features

• Device Manager: Create strong profiles, use task scheduling, and enable a device watchdog to optimize performance and save battery based on your own usage patterns.
• File Manager: A simple—but powerful—file explorer with support for root, sorting by date and size, streaming media files, and managing permissions, ownership, and security context. Access files locally or from Samba, FTP, WebDAV, Google Drive, and Dropbox.
• Application Manager: Manage apps with the features you’d expect (and more), helping you secure, tune, and optimize applications according to your preferences.
• Battery Manager: Spot which apps drain your battery and improve your profiles using comparison statistics. You can also track what happened over long periods. Includes special support for dual-battery devices, plus notification support for LG Quick Circle and Samsung Edge.
• Network Manager: Set Wi‑Fi access point priority and configure Android firewall-related options such as TCP Congestion and DNS.
• Task Manager: A straightforward interface that still helps you sort apps by usage and remove unwanted ones.
• CPU Manager: Control single to up to octa-core CPUs, manage thermal behavior, multi-core settings, and a wide range of options available in custom kernels.



• System Manager: Adjust device behavior at a deeper level—SD card performance, memory boosts, and hidden tuning options. Includes editors for build.prop and sysctl.

Monitoring and Control

Beyond software settings, the hardware side also matters. This app surfaces hardware-related information clearly so you can quickly understand what’s going on—especially the condition and lifespan of key components. The most important thing to watch is often the battery, since heavy or prolonged use can reduce battery life at any time.

• Easy app observation: See what’s influencing your device based on the features currently in use.
• Clear on-screen info: Monitoring is simpler thanks to status display designed for the screen and quick checks in the status bar.
• Fast controls: Turn certain device features on or off quickly, then focus on what you actually need.

Highlights

• Monitor and manage files, folders, and apps, including backing up and restoring deleted images and videos, and streaming videos to your favorites.
• Analyze usage time with statistics, manage and view charging history, and help protect your battery. Also supports dual-battery devices.



• Track network usage time, watch capacity levels, and get alerts when the network is running low. The app also creates shortcuts for quicker access.
• Show highly configurable notifications in the status bar, including views that can present complex data with switch components.
• Improved some features and updated scripts to make it easier to find information faster and more accurately.

Advantages

• File management: All downloaded and stored files appear inside 3C All-in-One Toolbox. It helps you understand which files belong to which app and what role they play. You can check file names and origins to regularly remove unnecessary data. File size matters—larger files take more storage—so you can extract, move, or copy whenever you want. The app can also notify you about storage overload so you know when to delete.
• Battery status: Battery health is one of the app’s primary focuses. Since battery performance is influenced by hardware conditions, the app helps you understand real-time battery temperature, estimates capacity and remaining usage time, and supports quick full charging.
• Interface changes: If you’re tired of a basic, repetitive smartphone look, the app can provide interface packages to give you a fresh perspective—without flashy decoration.