How to Change Your TREZOR Model T Homescreen Picture with Trezor Suite

Accessing Homescreen Settings

• ⚙️ Navigate to Settings within the Trezor Suite app.
• 💻 Then, proceed to the Device section to find the homescreen options.

Image Requirements for Custom Homescreens

• 🖼️ The TREZOR Model T exclusively supports images in JPEG format.
• 📏 Images must be precisely 240x240 pixels; neither smaller nor larger dimensions are accepted.
• 💾 The file size must not exceed 16 kilobytes.

Preparing Your Image

• 💡 A trick is shared to prepare images using ChatGPT for resizing, scaling, and compression.
• 🛠️ The process involves cropping the image to a square, scaling to 240x240 pixels, converting to JPEG, and compressing below 16KB.
• ✅ A successful preparation results in a file size like 13 kilobytes.

Uploading and Applying the Image

• 📤 In Trezor Suite, click the Upload button and select your prepared image file.
• ✅ If successful, a Change Home Screen button will appear.
• 🔒 On the TREZOR device itself, confirm the change by clicking the corresponding button.
• ⚠️ If there are errors, you will be prompted, and the change home screen button may not appear.