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Download 3C All-in-One Toolbox 2.2.1i APK
Target: Android 9.0 (Pie, API 28)
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What's new in 3C All-in-One Toolbox 2.2.1i
First compatibility update for Android 11
Many improvements and various bug fixes (see in-app version history)
About 3C All-in-One Toolbox 2.2.1i
3C All-in-One Toolbox combines many features into one giant toolbox with a modern and easy-to-use interface. 3C All-in-One Toolbox has every tool you need to monitor, control and fine-tune all your Android devices.
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To receive the fastest and most friendly support on Play Store, please send a support request from app settings, help and support mentioning your concerns. Over 85% of all users gave it a full 5 star review for a global rating of 4.8! ★★★★★
Permissions detailed: www.3c71.com/perms
This app uses Accessibility services to help you stop apps on non-rooted devices, but will never ever collect any information.
★ Go pro or use in-app purchases to unlock the following features
Hide any tabs or any menu item
Edit main screen buttons up-to 4x6 grid
Multi/auto-select and sort apps
Auto backup and new app notification
Recording items and options
Create multiple schedules, watchers and profiles
Automatic battery markers and manage multiple batteries
Notification shortcut to access any features from status notification
Many extra widgets
Here are some of the features you will find in the app:
★ Device manager offers very powerful profiles, task scheduling and device watchdog you can find to optimize performance and battery saving depending on your unique situation
★ File manager* is a very simple, yet very powerful explorer that can use root, sort by dates, sizes and stream media files as well as update permissions, ownership and security context. Locally or from any Samba network share
★ Application manager* provides all features you’d expected from such and many more to secure, tune and optimize all apps on your device the way you want.
★ Battery manager* will help you identify apps draining your battery and improve your profiles using comparison statistics, as well as keep track of what actually happened over very long period of time. Special support for dual battery devices, LG Quick Circle and Samsung Edge notifications
★ Network manager allows setting WiFi access point priority and configuring* Android firewall, TCP Congestion and DNS
★ Task manager offers a simple UI yet very effective in sorting apps by various usage and getting rid of unwanted apps
★ CPU manager* controls single to octacore CPUs, thermal, multi-core and most custom kernel settings
★ System manager* configures your device at the lowest level, from SD cards performance, memory boost and tweaking various hidden settings using build.prop and sysctl editors.
★ Monitoring and recording all applications activities and battery consumption, component states (connections, localization and phone). Also allows adding status bar notifications with graphics and removing original battery icon using Xposed framework
★ System component switches in app, in widgets or using profiles allows switching on/off about 20+ device components (WiFi, Bluetooth, etc) manually or automatically
★ Information notifications allowing to display key information in status bar.
★ Line indicators displaying simple information visually on top of everything.
★ Quick settings to quickly access app features or toggle various system components.
★ Toolbox integration allows for battery savings and performance optimization, profiles to control CPU, IO and device states and managing apps from anywhere.
★ Highly Configurable UI allows you to transform the app into something you really like
★ Highly Configurable Widgets are all resizable, from a simple gauge to more complex data display, component toggles, and historical graphics
For advanced debugging/investigations:
★ Terminal Emulator & Script Editor allows sharing and running scripts optionally on boot
★ System Logcat and Kernel Reader* provides advanced filtering and search
* Requires root and kernel support for full feature
3C All-in-One Toolbox 2.2.1i variants
This release may come in several variants. Consult our handy FAQ to see which download is right for you.
Version:2.2.8e(200166) for Android 4.0+ (Ice Cream Sandwich, API 14)
Uploaded:July 2, 2020 at 7:54PM UTC
File size:14.37 MB
Downloads:32
Version:2.2.7g(200160) for Android 4.0+ (Ice Cream Sandwich, API 14)
Uploaded:June 13, 2020 at 10:46AM UTC
File size:14.24 MB
Downloads:66
Version:2.2.6g(200152) for Android 4.0+ (Ice Cream Sandwich, API 14)
Uploaded:May 23, 2020 at 5:11PM UTC
File size:14.52 MB
Downloads:208
Version:2.2.5d(200142) for Android 4.0+ (Ice Cream Sandwich, API 14)
Uploaded:April 27, 2020 at 9:07AM UTC
File size:14.19 MB
Downloads:55
Version:2.2.5b(200140) for Android 4.0+ (Ice Cream Sandwich, API 14)
Uploaded:April 25, 2020 at 3:10PM UTC
File size:13.92 MB
Downloads:32
Version:2.2.4i(200137) for Android 4.0+ (Ice Cream Sandwich, API 14)
Uploaded:April 14, 2020 at 2:07AM UTC
File size:13.87 MB
Downloads:38
Version:2.2.3o(200127) for Android 4.0+ (Ice Cream Sandwich, API 14)
Uploaded:March 27, 2020 at 8:49AM UTC
File size:13.39 MB
Downloads:61
Version:2.2.3n(200126) for Android 4.0+ (Ice Cream Sandwich, API 14)
Uploaded:March 26, 2020 at 12:21PM UTC
File size:13.47 MB
Downloads:39
Version:2.2.2c(200111) for Android 4.0+ (Ice Cream Sandwich, API 14)
Uploaded:March 1, 2020 at 12:02PM UTC
File size:12.4 MB
Downloads:164
Version:2.2.1i(200106) for Android 4.0+ (Ice Cream Sandwich, API 14)
Uploaded:February 27, 2020 at 12:17PM UTC
File size:12.3 MB
Downloads:59
Version:3.0.3a
Uploaded:April 25, 2025 at 5:39PM UTC
File size:27.54 MB
Downloads:37
Version:3.0.3
Uploaded:March 17, 2025 at 8:18PM UTC
File size:27.54 MB
Downloads:63
Version:3.0.2c
Uploaded:March 12, 2025 at 1:13AM UTC
File size:15.21 MB
Downloads:34
Version:3.0.2b
Uploaded:February 26, 2025 at 5:35PM UTC
File size:27.38 MB
Downloads:30
Version:3.0.2
Uploaded:February 21, 2025 at 6:24AM UTC
File size:27.34 MB
Downloads:21
Version:3.0.1c
Uploaded:February 21, 2025 at 6:24AM UTC
File size:22.65 MB
Downloads:5
Version:3.0.1a
Uploaded:January 28, 2025 at 5:03AM UTC
File size:22.64 MB
Downloads:44
Version:3.0.1
Uploaded:January 27, 2025 at 10:19PM UTC
File size:22.64 MB
Downloads:15
Version:3.0.0c
Uploaded:January 9, 2025 at 10:24AM UTC
File size:22.63 MB
Downloads:30
Version:3.0.0b
Uploaded:January 6, 2025 at 7:24PM UTC
File size:22.63 MB
Downloads:23
