# XP DEUS 4.0 UPDATE now out

**URL:** <https://treasureterrain.com/t/xp-deus-4-0-update-now-out/198>\
**Category:** XP\
**Created:** [January 23, 2026, 9:07pm UTC](https://treasureterrain.com/t/xp-deus-4-0-update-now-out/198 "2026-01-23T21:07:44Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![gREENmEANIE](https://treasureterrain.com/user_avatar/treasureterrain.com/greenmeanie/32/24_2.png) [@gREENmEANIE](https://treasureterrain.com/u/gREENmEANIE)\
**Post date:** [January 23, 2026, 9:07pm UTC](https://treasureterrain.com/t/xp-deus-4-0-update-now-out/198/1 "2026-01-23T21:07:44Z")

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But please note this info I think they failed to mention.

#### ATTENTION

**Version 4.0 currently applies only to users who own a wireless stereo headset: WSA-ST, WSA XL ST, or WS6 ST.**

**Do not update to version 4 if you do not own a wireless stereo headset, otherwise your headset will not turn on, in this case return your remote to v3.1.**

> **[DEUS II V4.0 update - XP Metal Detectors](https://www.xpmetaldetectors.com/en/ba/the-blog/deus-ii-v4-0-update.php)**
>
> Update your DEUS II to version 4.0, which enhances overall performance and adds new features.