How to Download Nox Cleaner: Junk Cleanup and Phone Booster App for Android

Downloading Nox Cleaner on an Android phone will help you clean up junk files and free up storage space. This will ultimately boost the processing speed and reduce lagginess. So, what are the features of Nox Cleaner and how can you download and use it? FPT Shop will guide you through all the details in this article.


After a period of use, especially when running multiple applications simultaneously, Android phones will become slow, laggy, and less responsive. At this time, the most effective solution is to free up storage space through cleaning apps, with Nox Cleaner being the most prominent one. If you haven’t heard of this app, follow the article below to learn how to download Nox Cleaner and how to use it.

What is Nox Cleaner?

App information:

  • App name: Nox Cleaner.
  • Updated: 27/12/2021.
  • Size: 37MB.
  • Latest version: 3.9.5.
  • Required operating system: Android 4.4 and up.
  • Developed by: Nox Ltd.
  • Variants of Nox Cleaner: Some variants of Nox Cleaner are available on app stores, including Nox Luxury, Nox Browser, Nox App Lock,…

Nox Cleaner is a software developed by the Nox Group and is one of the most trusted cleaning apps today. With notable features such as memory cleanup, junk file removal, battery optimization, app management,…

Nox Cleaner will help your smartphone improve uncomfortable situations such as lag, slow response, fast battery drain, and full storage. This will provide a smoother and faster experience. This is very important when using a phone for heavy tasks like gaming because the speed optimization function will allow you to play games smoothly without interruptions.

Highlight Features of Nox Cleaner

Before getting into how to download Nox Cleaner, you need to know the key features of the app.

Free up storage space

Nox Cleaner has the ability to accurately scan and remove junk files that affect the phone’s processing speed. It will scan all apps on your smartphone, including apps, games, browsers, files, and suggest deleting unnecessary files to quickly clean up the memory.

Smart virus protection

Nox Cleaner will protect your phone from malware, advertisements, and online accesses that contain viruses. With just one touch, your phone will be safe from privacy threats while browsing the web, playing games, downloading apps, etc. This is a proper choice to scan and eliminate viruses on your beloved phone.

Speed up processing

An overloaded processor (RAM) in the phone makes it heavy, slower in response time, and frequently experiences lag. When using Nox Cleaner, this issue will be resolved as the app can free up memory, making the phone lighter and faster in processing.

App lock

Another outstanding feature of Nox Cleaner is app lock, ensuring absolute safety and security, preventing unauthorized access to your apps. From social networking sites like Facebook, Instagram, Zalo to Messages, Photo Albums, you can lock them all.

You can use pattern lock, numeric password, or fingerprint to lock apps with Nox Cleaner. Note that the fingerprint lock feature only supports devices with fingerprint sensors running Android 6.0 or later. Nox Cleaner absolutely does not process user information, ensuring information security and not sharing with third parties according to the Privacy Policy and Cookie terms.

CPU cooling, game acceleration

If you are a gamer or love playing games on your phone, Nox Cleaner is truly a useful tool to speed up game processing, even for heavy games.

Playing games on the phone inevitably leads to overheating, especially when playing heavy games on low-configured devices or continuous gaming for a long time. When using Nox Cleaner, this issue will be effectively handled as the app can detect heating apps, then control and cool down the CPU, allowing you to enjoy gaming without worries. Additionally, Nox Cleaner also supports game acceleration to provide an excellent gaming experience.

Battery saving

Users with low-capacity, drained, or heavily used battery phones should know about Nox Cleaner. The app has the ability to analyze battery conditions for users to manage and easily detect battery-draining causes. From there, you can take timely measures to save and optimize battery usage as long as possible.

Image management

Nox Cleaner will filter duplicate photos, blurry photos, etc., for users to delete, allowing better photo management and freeing up phone storage.

App notifications blocking

Nox Cleaner will block unnecessary notifications and merge them to facilitate quick cleanup. The notification blocking feature also contributes to protecting messages from being viewed by others.

How to Download Nox Cleaner on Android Phones

Due to its useful features, many people choose and use Nox Cleaner. However, since this is not a pre-installed app, to experience the above features, you need to download Nox Cleaner on your Android phone as follows:

To install the software, follow these steps:

Step 1: Open the Google Play Store app on your phone and enter the keywords Nox Cleaner in the search bar.

Step 2: When you see the Nox Cleaner app, tap on Install to download the app to your device.

Step 3: Wait for the download process to complete, then tap Open to access the app.

How to Use Nox Cleaner

Using Nox Cleaner to clean junk, free up storage, and speed up your phone is easy. Follow these steps:

Step 1: When you first open the Nox Cleaner app after downloading, you need to grant the app permission to access your photos, media, and files on the device.

Step 2: At the main interface of the app, tap on Start Scan to let the system scan and delete junk data and unnecessary data to improve phone storage effectively.

The scanning process can be fast or slow, depending on the amount of data stored on the phone.

Step 3: When the scanning process is complete, Nox Cleaner will list the junk files that you can delete. Tap Clean for the app to clean up the memory.

Afterward, unnecessary data will be deleted to increase the storage capacity of your Android phone. 

Step 4: When using Nox Cleaner, you will have an additional unique feature to delete junk files related to images and videos stored on your smartphone. To do this, select the Image Management category and tap Start Managing to confirm.

Step 5: Now, the app will continue to scan the image data that you have stored on your phone. After that, you can easily delete junk files with categories such as Similar Photos, Blurred Photos, Oversized Photos, Screenshots, etc.

Step 6: Select the photos you want to delete and tap Clean, then tap Confirm to complete the process of deleting duplicate photos.


Nox Cleaner will help clean up apps on Android phones, free up storage space, and speed up processing effectively. If you are also using an Android phone and frequently experience problems such as lag and slow performance, download Nox Cleaner and start using it right away.

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