How to Extract Contents of NB0 Firmware

Nokia phone factory images are encoded as an NB0 file. A usual zip file is different from this firmware and cannot be extracted with any other zip application. So if you want to know how to extract contents of NB0 Firmware, you have come to the right place. You will learn everything about how this firmware works and how to extract it. So without any further do, let’s continue to the next step.

XDA forums developed an NB0 Tools FIH Mobile program to extract the contents of NB0 files. It will give you extra privileges to access the system. 

How to Extract Contents of NB0 Firmware

There will be some steps and instructions you must follow if you want to extract the contents of the nb0 file. Follow all the instructions carefully and the steps to remove it altogether.

How to Extract Contents of NB0 Firmware

Instruction: It is a resource-intensive process. Don’t try it on any underpowered computer. It requires high CPU and disk usage. So the PC might stop working due to high power.

Step 1: Download the .nb0 based firmware on your pc. If you already have it, then skip this step.

Step 2: Download and extract nb0 tools on your pc. After extracting the tool, you will see some files there.

Step 3: Now open the NB0 Tools FIH Mobile v3.4.exe file and launch the tool.

Step 4: After launching the tool, you will see a window.

Step 5: Click on the Select NB0 File and go to the .nb0 firmware on your pc.

Step 6: After this, the tool will list the contents of all NB0 firmware.

Step 7: Click on the Unpack button from there.

Step 8: Select a folder where you want to save the contents of NB0 firmware.

Step 9: When the extracting process will complete, click on the ok button.

Step 10: Now close the tool and open the folder where you saved the file to see the extracted files.

That’s all. Those are the steps to extract the contents of NB0 Firmware. You can extract any NB0 firmware using these steps.

Also read: Samsung Combination Files (Firmware)


How Do I Open an NB0 File?

nb0 files can be opened with DeviceManager.exe or dvcmumanager.exe (Device Manager). You can store configuration information in the .dess file (Device Emulator Saved State) files.

What Program Will Open a . CSB File?

You can open CSB files and play the music they contain in Goshanes’ Street Fighter IV Audio Manager (Windows). You can also use Street Fighter IV Audio Manager to convert the ADX files a CSB file contains. WAV files so that they can be played in the most popular media players.

How Do I Open an SB 3 File?

Since SB3 files are compressed with Zip compression, you can extract the contents of the files with Zip utilities, such as Corel WinZip, 7-Zip, or Apple Archive Utility. Change the. sb3 file extension to . zip and unzip the file with the Zip utility.

What is a Type 3 File?

A 3 file is a Unix manual page that describes a library function. You can read a 3 file’s contents using the Unix man utility.

Final Verdict: Now you know How to Extract Contents of NB0 Firmware. I hope now you know how to do it correctly. Please let us know if you have any other questions about this article. Thank you for reading the full article.

Notify of
Inline Feedbacks
View all comments