Important DET Update! December 2025
Dec 02, 2025 4:27 pm
Hi, Teacher Luke here 👋
I’ve got an important Duolingo English Test update for you — something small, but important for test day.
The DET has added a new Ear Scan step before you start your official test.
Don’t worry — it only takes 1–2 minutes, and it’s super easy once you know what to do.
This quick scan helps the DET team confirm you’re not wearing earbuds.
Here’s how it works 👇
Here’s what you’ll do on test day:
- Open the DET desktop app and sign in
- Go through the setup steps until you see “Scan your ears”
- When prompted, point your phone camera at one ear — you’ll see it on your computer screen
- Make sure your ear is centered in the frame
- Then hold your phone close to your ear, like you’re talking on the phone
- Repeat the same two steps for your other ear
That’s it — once both scans are done, you continue with the setup and start your test normally 👍
It’s quick, simple, and nothing to stress about. I just wanted you to know ahead of time so you’re fully prepared.
How else can I help you with your DET?
1 — Preparation
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2 — 10% Off the Official DET
You can now save 10% on the official Duolingo English Test when you buy it through DET Ready — and you’ll still get your results in 24 hours.
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Teacher Luke