Had to run these on ubuntu 22.04 on a XPS 13 9310

sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys F9FDA6BED73CDC22
sudo add-apt-repository 'deb http://dell.archive.canonical.com/updates/ focal-dell public'
sudo add-apt-repository 'deb http://dell.archive.canonical.com/updates/ focal-oem public'
sudo add-apt-repository 'deb http://dell.archive.canonical.com/updates/ focal-somerville public'
sudo add-apt-repository 'deb http://dell.archive.canonical.com/updates/ focal-somerville-melisa public'
sudo apt update

sudo apt install oem-somerville-melisa-meta libfprint-2-tod1-goodix oem-somerville-meta tlp-config fprintd libpam-fprintd -y

fprintd-enroll

sudo pam-auth-update --enable fprintd

sudo reboot

@TrevorFord​ I have dell latitude 7430, I'm running Ubuntu 24.04.1 but the fingerprint reader is not working, do you know if that Deb 5.12_018 would still work 

@vadym t​  is your fingerprint embedded into the power button and what Deb version did you use 

@omodudu​ yes, in the power button.

I'm using Ubuntu 24LTS
package:
 
libfprint-2-tod1-broadcom_5.12.018-0ubuntu1~22.04.01_amd64.deb

@vadym t​  Sorry for the disturbance. Which Dell model are you using? Mine is a Latitude 7430, and the fingerprint sensor not working its giving me headache. I’ve tried everything I could, but to no avail. If you know any solution to the problem, kindly share it. When I checked the fingerprint connection mode, I found it was I²C.

I'm also using Ubuntu 24.04.1 LTS

@omodudu​ 

# System Details Report
---

## Report details
- **Date generated:**                              2025-08-12 11:22:35

## Hardware Information:
- **Hardware Model:**                              Dell Inc. Latitude 5420
- **Memory:**                                      16.0 GiB
- **Processor:**                                   11th Gen Intel® Core™ i7-1185G7 × 8
- **Graphics:**                                    Intel® Iris® Xe Graphics (TGL GT2)
- **Disk Capacity:**                               512.1 GB

## Software Information:
- **Firmware Version:**                            1.46.1
- **OS Name:**                                     Ubuntu 24.04.3 LTS
- **OS Build:**                                    (null)
- **OS Type:**                                     64-bit
- **GNOME Version:**                               46
- **Windowing System:**                            Wayland
- **Kernel Version:**                              Linux 6.14.0-27-generic

@vadym t​  i have installed everything yet it's not working when i searched i notice that my fingerprint is an i2c sensor not USB please if you have any suggestion i will appreciate thanks man 

I managed to get this working on a Dell Latitude 7450 running Ubuntu 24.04 (with a Broadcom sensor embedded in the power button). After following those steps, I needed to enable the driver: