In the era of intelligent technology, it is more difficult to do “burn after reading” on electronic equipment. The information deleted on the mobile phone theoretically has the possibility of being recovered and cannot be completely and permanently deleted. Even though some sites and apps are encrypted, very little personal information is enough for hackers to steal users’ privacy and even property. So, how to securely wipe everything on your phone? Expert: Smash the phone!

Sure, it is a joke, but it is true in some way. Also, it is required to be aware that a simply factory reset is not enough to erase Android phone at all. Luckily, among so many Android data eraser tools, the Coolmuster Android Eraser stands out and comes to help users who want the highest security level of privacy protection.

How Does Coolmuster Android Eraser Help with Privacy Protection?

Coolmuster Android Eraser supports to apply the highest security standard of data erasure (based on the U.S. DoD 5220.22-M) and overwrites data for 3 times to wipe out data on Android phones or tablets. This ensures that Android data is completely erased and unrecoverable to the maximum extent possible.

Besides, it widely supports to wipe out all types of Android data, such as private data, deleted files and system settings. This includes but is not limited to bank records, accounts & passwords, financial data, browsing history, contacts, call logs, text messages, photos, videos, audios, books, apps & app data and more. In a word, any trace of users will be completely removed, leaving nothing to track.

So there is no need to worry about privacy leakage even if users are going to sell or give away the old Android phone. Also, this software is fully compatible with almost all Android phones and tablets, including Samsung, Huawei, Xiaomi, HTC, Sony, LG, ZTE, Meizu, OPPO, Motorola, etc.


How to Permanently Erase Android Phone with Coolmuster Android Eraser

To erase all history from Android phone completely and permanently, only 3 simply steps are enough. By the way, it is necessary to back up important data from Android device before erasing if users don’t want to lose the data forever.

  1. Download, install and open the Windows version of the software (.exe file) to get started, and connect Android device with USB cable or Wi-Fi.
  2. After recognizing the Android device, click “Erase” button and choose Security Level, either “Low Level”, “Medium Level” or “High Level” as required.
  3. After confirming, click “Erase” button again to start erasing and overwriting data on Android device. Wait till the whole process is complete.
medium level

Done! That’s it. (Check more details on how to wipe Android phone here if needed.)


  • High safety level: 100% permanent deletion and data non-recoverability;
  • All files supported: Erase all kinds of files from Android phone completely;
  • 3 erasing modes: High Level, Medium Level & Low Level;
  • High compatibility: It supports all Android devices on Windows 10/8/7/Vista/XP;
  • Easy to use: No professional skills are required to operate the software;
  • Ad-free and standalone: No other third-party program is required to use it.


No disadvantage of this software is found currently.

Wrapping Up

As the ultimate weapon to wipe Android phone, Coolmuster Android Eraser did a great job on helping users protect their privacy, and it is worth to be recommended and widely used.


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