# fwupdate

Source: [https://docs.qualcomm.com/doc/80-41102-4/topic/fwupdate.html](https://docs.qualcomm.com/doc/80-41102-4/topic/fwupdate.html)

Use fwupdate tool to query firmware version or install firmware on AB system.

## Usage

`fwupdate [OPTION]`

- `fwupdate help`
          
    Print help message and exit
- `fwupdate query`
          
    Query the current firmware version. This includes the modem firmware version and the Linux kernel version.

    This can be used after a modem reboot, to confirm the firmware version.
- `fwupdate install`
          
    Check if package for firmware exists, and install firmware on inactive slot.

    Once installation is successful, "upgrade success" can be seen in /tmp/recovery.log.

**Parent Topic:** [Target Tools](https://docs.qualcomm.com/doc/80-41102-4/topic/Target-Tools.html)

Last Published: Jan 13, 2025

[Previous Topic
config](https://docs.qualcomm.com/bundle/publicresource/80-41102-4/topics/config.md) [Next Topic
inspect](https://docs.qualcomm.com/bundle/publicresource/80-41102-4/topics/inspect.md)