Tips to open 3G2 file

Can't open the 3G2 file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open 3G2 files as well as a list of programs that support 3G2 files.

3G2 file extension

File Name 3GPP2 Multimedia Format
File Developer 3rd Generation Partnership Project
File Category Video Files

The 3G2 file is supported on 4 operating systems. Depending on your operating system, you may need different software to handle the 3G2 files. Below is a summary of the number of programs that support and open the 3G2 file on each system platform.

Operating systems
  • 8
  • 5
  • 2
  • 1
  • 0
  • 0

What is 3G2 file?

The 3G2 file has been categorized as Video Files. It was designed by 3rd Generation Partnership Project. Additionally, the Video Files category contains 546 of other files. 3GPP2 Multimedia Format appears on 4 operating systems as a functional file. These systems consist of Android, Linux, Mac OS, Windows, although it may occasionally be found on another system, it will be non-functional. It is recommended to use QuickTime Player to handle this file. This is a program created by Apple, Inc.. This file type can also be opened by 23 other programs. RealPlayer, PowerDirector, VideoStudio Pro, Microsoft Windows Video will apply when it is not possible to use QuickTime Player.

How to open 3G2 file?

The most common problem when using 3GPP2 Multimedia Format is that a specific 3G2 is not associated with the program. Thus, when you open 3G2, the program selection wizard or some other program starts. This problem can be easily remedied.

The first thing you should do is just "doubleclick" on the 3G2 file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install QuickTime Player

The first step is to check if the computer has the QuickTime Player program installed. This can be achieved by typing QuickTime Player into the operating system search engine. If we do not have this program, it is worth installing it, as it will help you automatically associate the file 3G2 with QuickTime Player. Below you will find a list of applications that support 3G2 files.

Programs to open 3G2 file

Remember to download programs supporting 3G2 files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of QuickTime Player with 3G2 files

If the application is or has been freshly installed, but the 3G2 file still does not use the QuickTime Player program, it means no association. This option is available from the level of Properties of a specific file available in the context menu. Information about the file and the program that the file is associated with are available here. Changes can be made using the "Change" button. It may happen that in the next window there will be no appropriate program - however, this can be corrected with the "Browse" option where you should manually indicate the program location. However, it is important to check the "Always use the selected program ..." box, this will allow you to permanently associate the 3G2 file with the QuickTime Player application.

Step 3. Update QuickTime Player to the latest version

If, however, after binding QuickTime Player with 3GPP2 Multimedia Format there were still problems, you should update the program to the latest version. This can be done using the application (if it provides such options) or from the Apple, Inc. website and install the latest version.

Step 4. Check for the following problems with the 3G2 file

Of course, it may happen that despite the above steps, the file still does not work. This could be due to the file itself, the cleanest issues are:

Very often, the file may be size 0 or incomplete. Usually this applies to 3G2 files downloaded from the Internet in case the download did not finish properly. The file should be downloaded again, making sure that the process has finished correctly.
The computer may have fallen victim to a computer virus or hacker. Perform a virus scan using available and up-to-date anti-virus software. Some antivirus vendors also provide free online scanners. For the best results, we will scan the entire operating system, not just our 3G2 file. However, remember that not every infected 3G2 file can be recovered, so it is important to take care of regular backups.
Older version of 3G2 file may not always be supported by the latest software version. On their websites, developers usually offer free solutions to such problems, e.g. in the form of a conversion program or an older version of the program.
There can be many reasons for the failure. Repairing is very dependent on the file type. Sometimes the program itself has options to repair the most popular 3G2 file corruption. The easiest way is to restore the file from a backup, if there is one, or contact 3rd Generation Partnership Project
The program can also signal the fact of encryption. The encrypted 3G2 files cannot be played on other computers than the one on which they were encrypted, they must be decrypted before using on another device.
Some operating systems do not allow file operations in certain locations, eg in system directories or directly on the system drive. While there is usually no problem reading such a file, it may not be possible to save it. If possible, you can try to move the 3G2 file to another location.
This can happen on a file that does not support multiple access. Some file types can only be opened in one program at a time. Running programs (including those in the background) should be verified. If the error persists after closing other programs, wait for a while. However, some background programs may block the 3G2 file while scanning. If this does not work either, restart the device.