About this app

DO Cleaner 2019 is one of the best (⭐️⭐️⭐️⭐️⭐️) and fastest applications for cleaning your phone. This clean-master for Android OS will speed up your device in one tap.

The DO Cleaner can make your phone faster and more stable by deleting all unnecessary files, clearing the cache and limiting some of the intrusive apps.

Want to clean your phone? Want to make it run faster? You need phone cleaner! You need to optimize your Android OS! The master cleaner will remove all trash files that slow down your phone, optimize background apps and cool the processor.
If your battery is outdated and doesn’t hold the charge properly, you can use the Battery Saving feature, which will allow you to use your phone for a longer time without recharging.

🚀 DO Cleaner features:
✔ Clear your phone's cache
✔ Clean up residual files
✔ Clean up system trash in Android
✔ Clean up temporary files
✔ Clean up your smartphone’s RAM
✔ Completing CPU background processes
✔ Cooling your phone
✔ Power saving mode
✔ Mobile optimizer
✔ Displaying interesting ads


📲 How DO Cleaner works

💨Removing junk from the phone.
A special algorithm for determining unnecessary files designed specifically for our application accurately identifies files which:
👉may slow down the system;
👉are not used by the Android OS or applications but still take up a lot of space;
👉are cache or temporary application files (such as Instagram, WhatsApp, Facebook or or any games);
👉are residual files remaining after installing new applications.
After having identified such files, it deletes them, thus freeing up space in your device’s memory.

📈Cleaning up RAM and completing background processes.
The analytical mechanism of the app determines which processes use unjustifiable amount of the system resources and terminates them to increase the speed of your phone.

❄Cooling your phone's processor.
With increasing load on the system resources of the Android, your phone and battery may heat up, which may lead to a rapid wear of the device. Our clean-master will reduce the load, and your phone will gradually cool.

🔋Energy saving for your phone.
Thanks to several battery saving modes built into the cleaner, you can control the discharge rate and save the phone’s charge and battery life. Energy-saving modes will remove the need to constantly charge your phone or you will be able to extend the length of the phone functioning when the charge is running out.
This feature will also help to quickly charge (charge booster) the phone due to lower power consumption if you turn on the maximum saving mode during charging.


❓About the application:

➖Fortunately, our application for cleaning and optimizing your phone is completely free. Yet, to support the team of developers who immediately respond to your comments on the application and maintain its operability, we are forced to display some subtle advertising.
➖The boost cleaner works on both smartphones and tablets.
➖It does not remove viruses and other malicious files as it is not an antivirus app.
➖It doesn’t require or process any of your personal data. The trash cleaner works without registration.
➖If you like our app, please give it a five-star rating. Please e-mail us any comments regarding the functioning of the cleaner that you may have, and our technical support will solve your problem as soon as possible.

New features

fix bugs

App Permissions

Allows applications to open network sockets.
Allows applications to access information about networks.
Allows an app to access approximate location.
Allows an application to call killBackgroundProcesses(String].
Allows an application to read the user's contacts data.
Allows applications to write the sync settings.
Allows applications to connect to paired bluetooth devices.
Allows applications to discover and pair bluetooth devices.
Allows applications to access information about Wi-Fi networks.
Allows applications to change Wi-Fi connectivity state.
Allows an application to read or write the system settings.
Required to be able to access the camera device.
Allows access to the vibrator.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows an application to receive the ACTION_BOOT_COMPLETED that is broadcast after the system finishes booting.