How to open Qualcomm QPST drive backup .qcn files
Have you had trouble opening the qcn file on your computer? What are qcn files? We explain what they are and recommend software that we know will open them.
What is qcn file?
A qcn file extension is related to the Qualcomm QPST (Qualcomm Product Support Tools) app. A qcn file stores drive backup.
Qualcomm QPST drive backup description
The qcn file extension is used for some sort of drive backup file created using the Qualcomm QPST utility.
Qualcomm Product Support Tools is software package used for phones based on Qualcomm chips: UMTS-based phones EF81, SXG75, SFG75, E81 and other (EF82, SL91, etc.).
Suggested software to open qcn file
Qualcomm Product Support Tools
A set of tools to customize various settings of Qualcomm chipsets