TL firmware v2.4
Leica · First seen by GearPulse Jul 7, 2026
What's in this update
Leica Camera AG / Seite 1 von 2
Installation instructions f or the L eica TL - Firmware 2.4
Dear Customers,
by
installing the firmware 2.4 on your Leica TL you will gain additional fu nctions and improved
performance for your camera.
Update Contents
Model LEICA TL
Update Version Version 2.4
Update File Name TL_2400.TUF
Description
Version Description
2.4 Performance Improvements:
NEW: Compatible with the new Leica FOTOS app
Connect your smartphone to your Leica camera
NEW: QR Code for all Leica Cameras
Easy pairing of smartphone and Leica cameras.
NEW: 1-Click Connection with FN-Button
WLAN starts without submenus on FN-button.
NEW: Fixed WLAN name and password
No submenus for setting name and password.
NEW: No submenus for mode settings
No submenus for setting a connection mode.
Firmware Update Procedure
1.Download an updated version of the firmware.
2.Copy the firmware file onto a SD Memory Card in its top level folder.
3.Make sure to turn off the power switch on the camera.
4.Insert the fully charged battery to the body. If the battery is not fully charged, the update process
screen will not appear.
5.Insert the SD Memory Card into the camera.
6.Turn the camera on, while simultaneously pressing the video release button.
7.The firmware update screen will appear. Press
OK.
8.The LEICA TL will start the update process. The firmware update will take about 90 seconds.
9.After the update process please restart the camera.
Leica Camera AG / Seite 2 von 2
CAUTION:
Please do not turn off your camera, or do not remove the SD Memory Card, do not remove the lens while
updating your camera's firmware. DOING SO CAN CAUSE A SERIOUS DAMAGE TO YOUR CAMERA!
GearPulse never hosts firmware files — always download from the official source.
Get it from Leica →