Home : File Types : ECS File

.ECS File Extension

File TypeSony Ericsson Phone Backup File

DeveloperSony Ericsson
3.0 (1 Vote) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryCompressed Files


This file is saved in a zipped format. You can view the contents by unzipping it with a file decompression program.

What is a ECS file?

Backup data file created by Sony Ericsson mobile phones; saved in a compressed .ZIP format that can be read by phones using the Symbian operating system.

More Information

Data from a ECS file can be read on a computer by renaming the file extension from ".ecs" to ".zip" and opening the file with an unzipping program like WinZip. The file "filestore.dat.txt" contains an index of what is stored in the associated DAT files.

Open over 300 file formats with File Viewer Plus.
Programs that open ECS files
Corel WinZip 21
WinRAR 5
Updated 5/22/2009

.ECS Extension Information

This page contains information about the file extension ECS and its known file associations. Our goal is to help you understand what a *.ecs file is and how to open it.

The Sony Ericsson Phone Backup file type, file format description, and programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and do not publish any information we have not verified.

If you would like to suggest any additions or updates to this page, please let us know.