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NBU File

What are NBU files and how to open them

Are you having problems opening a NBU file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your NBU files.

What is a NBU file?

A .NBU file is a Nokia Phone Backup file.

The Nokia PC Suite commonly uses files that contain the .nbu file extension. NBU stands for Nokia Back Up. Files using the .nbu file extension contain a backup of the data stored on a Nokia cellular phone. This information may include information about a user's contacts, calendars, and other details stored on the phone.

If the Nokia phone becomes lost or damaged, the NBU files on the user's computer can be used to transfer the data to another phone using the Nokia PC Suite software program.

How to open NBU files

We have identified one NBU opener that is compatible with this specific type of NBU file.

Programs that open Nokia Phone Backup files

Nokia PC SuiteNokia PC SuiteDiscontinued

Last updated: February 24, 2023

Various apps that use files with this extension

These apps are known to open certain types of NBU files. Remember, different programs may use NBU files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Microsoft OfficeMicrosoft OfficeUser submitted
Adobe AcrobatAdobe AcrobatUser submitted
ContentCopierContentCopierUser submitted
NokiNokiUser submitted
ABC Amber vCard ConverterABC Amber vCard ConverterUser submitted
Home Media ServerHome Media ServerUser submitted

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about NBU file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.