Canon EOS 800D firmware v1.1.0

Canon · Released Oct 6, 2020 · First seen Jul 5, 2026

v1.1.0 is the latest firmware for the Canon EOS 800D, released October 6, 2020.

What's in this update

Firmware Version 1.1.0 incorporates the following enhancement:

  1. Enables NFC connection with smartphones running Android 10 operating system.
  • For Android running v6.0 or later, use Camera Connect v2.7.10 or later.
  • For Android running v5.0 or older, use a connection method other than NFC. This firmware update is for cameras equipped with firmware up to Version 1.0.2. If the camera's firm​ware is already Version 1.1.0, this update is unnecessary. When updating the firmware of your camera, please first review the instructions thoroughly. Q&A: Preparations for a firmware update: After the downloaded compressed file (.zip) is extracted, a firmware folder is created.
  • Extracting the downloaded file: Right-click the zip file, and then select Extract All to extract the file. In the folder you downloaded are t​he firmware ( CCF24110. FIR / file size: 29,434,704 bytes) and instructions on the firmware update procedures (a PDF file in five languages: Japanese, English, French, Spanish, and Simplified Chinese). Before starting the firmware update operations, please be sure to check the procedure in accordance with the instruction. (The following is the history of past firmware updates.) Q: Are the improvements from previous firmware versions included in Firmware Version 1.1.0? A: Yes, the following improvements from the previous version are included: Changes in version 1.0.2:
  1. Corrects a PTP communications vulnerability.
  2. Corrects a vulnerability related to firmware update.

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See the full firmware history for the EOS 800D