What Deleting Dumpstate/Logcat Does - Comprehensive Guide

Android phones track their performance and store data in the form of logs. Deleting dumpstate/logcat on your Android device can help improve its performance and even save space. This post aims to help you understand what deleting dumpstate/logcat will do and also provide some tips on how to do it.

What is Dumpstate/logcat?

Dumpstate/logcat are Android logs. All information about your device's kernel, hardware, and software are stored in the form of log files. These log files record errors and user interactions, including data about when applications crash or stop responding. This helps developers troubleshoot and fix their apps.

Why Should You Consider Deleting Dumpstate/logcat?

Deleting dumpstate/logcat from your Android device can help to free up storage space as these logs can take up a significant amount of storage. Additionally, if your Android device has been performing slowly or underperforming, deleting dumpstate/logcat can help to improve the performance of your device.

How to Delete Dumpstate/logcat?

Deleting dumpstate/logcat can be a bit tricky as it doesn’t have a straightforward user interface. To delete dumpstate/logcat you will need to connect your device to a computer and use a terminal emulator. There are various terminal emulators but ADB is popular among them. It is available on Windows, Mac, and Linux.

You can install it by following the steps:

  1. Download the latest version of ADB
  2. Extract the zip file
  3. Connect your Android phone to your computer
  4. Open an ADB shell
  5. Enter the following command: adb shell su
  6. Wait for your device to grant root access
  7. Enter this command: rm -r /data/log

This command will delete all dumpstate/logcat files from your Android device.

A Few Considerations

• Make sure you're comfortable with the command-line before tinkering with dumpstate/logcat.
• Be careful when executing this command as it has the potential to damage your device.
• The command won’t work if you don’t have root access.


What is dumpstate/logcat?

Dumpstate/logcat are Android logs. These log files store information about your device’s kernel, hardware and software.

Does deleting dumpstate/logcat have an impact on my device’s performance?

Yes, deleting dumpstate/logcat can improve the performance of your device and save storage space.

Do I need root access to delete dumpstate/logcat?

Yes, you need root access to be able to delete dumpstate/logcat.

How often should I delete the dumpstate/logcat?

It’s a good practice to delete dumpstate/logcat from time to time, as it can free up storage and improve the performance of your device.


Deleting dumpstate/logcat on your Android device can help improve its performance and even save space. As it does require root access, you should be extra careful when executing the command to make sure it doesn’t harm your device.

What is logcat? What happens if I delete it?
Answer (1 of 3): Logcat is a tool that allows access to messages from applications and services running on an Android device. Most Android developers depend heavily on logcat (and adb) during development to debug their applications. Yes it is running on your Android device. The logs can get larg...

Great! You’ve successfully signed up.

Welcome back! You've successfully signed in.

You've successfully subscribed to Lxadm.com.

Success! Check your email for magic link to sign-in.

Success! Your billing info has been updated.

Your billing was not updated.