What is 3C Toolbox
Replaces 20+ apps easily worth 30€ for the price of a couple of beers!
NB: Starting with version 1.0.3, Android 2.2.x and 2.1.x are no longer supported. App supports Android 2.3 and above, including Android L preview.
Safest root app on Play Store: I run the app and all its features on at least 4 devices every day, and change 3 of them frequently for testing purposes. With about 250.000+ actual users, it's pretty safe to assume the app is very safe. App can create a reset package to disable all system tweak features from CWM/TWRP at any time. App has automatic fallback in case of boot loops while re-configuring the CPU.
See signature for download links.
☺ App Features
☺ 3C Apps Feature Comparison
☺ More app screenshots
☺ Low CPU consumption, please check benchmarks
☺ Get started guide
☺ Online help
♦♦ Unique features not available elsewhere ♦♦
◊ Track your ROM, kernel and battery performance (%/h or mA, screen on or standby)
◊ Battery milli-amp (mA), mW and %/h consumption reporting
◊ Automatic backup of installed and updated applications
◊ Highly configurable graphical monitoring widgets
◊ Advanced script editor
♦♦ Unique features not available elsewhere (root required) ♦♦
◊ Clean and safe reboots, without data loss
◊ Turn on/off APN, BT discovery, tethering, GPS & WiFi Localization
◊ Logcat reader for Android JellyBean 4.1.x
◊ Easiest Link2SD / App2SD capabilities ever
◊ More about permissions requested
◊ Issues with CPU temperature or battery current mA or capacity mAh?
Please explain this in a support request from app settings, help and support so we can provide the appropriate option to use in 'mA retrieval method' of battery / monitoring settings and add out-of-the-box support for your device. All necessary information is provided in the request's attachments.
◊ How to get support for any other issues
Either send a support request from app settings, help and support or post your issue on this thread. You need to clearly explain your issue ("it fails" provides no insight into what is happening or what could cause your issue), add screenshots, logs and any information that can help. If you want to receive a patch, send a support request.