.QSB File Extension
- Category: Various data Files
What are .QSB files and how to open them?Can't open .QSB file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .QSB file.
What is a .QSB file extension?
.QSB file extension has been classified as Various data Files.
.QSB is Lenovo firmware update
The qsb file extension is related to the Lenovo smartphones with Google Android operating system, such as Vibe-series, A-series, K-series, and Moto series (also known as Motorola).
The qsb file stores update of firmware (Android operating system) for these smartphones.
Install update to Lenovo phone:
- Need a memory card, create folder sdfuse and copy your qsb file to this folder.
- Switch off the phone, long press VOLUP + POWER_KEY enter droidboot, a menu appears and select the fourth SDUPDATE option.