# Protective Back Case Dux Ducis Yind for Samsung Galaxy S25 S931 — Black

**URL:** https://aio.lv/en/product--dux-ducis-du-yi-s25-bk--11279304
**Data updated:** 2026-03-07 19:57 (EET)
**Category:** Smartphone Cases
**Manufacturer:** dux ducis
**Manufacturer code:** DU-YI-S25-BK
**EAN:** 6971824161076
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dux-ducis-du-yi-s25-bk--11279304

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Back Case Dux Ducis Yind designed for Samsung Galaxy S25 S931 in black. This protective phone case covers the device's rear and sides, providing basic impact and scratch protection while preserving access to buttons, ports and camera cutouts. Lightweight and form-fitting, it is suitable for daily use to help prevent cosmetic damage and minor drops.

## Long description

The Protective Back Case Dux Ducis Yind for Samsung Galaxy S25 S931 in black is a lightweight, form-fitting rear and side cover designed to protect the device from everyday wear. It preserves full access to buttons, ports and camera cutouts while providing basic impact and scratch resistance for minor drops and cosmetic damage. The case fits the Samsung Galaxy S25 S931 precisely and maintains the phone's original lines with a slim profile.
Advantages
This protective back case combines a slim design with practical protection, delivering a balance between minimal bulk and defensive coverage. Its precise cutouts ensure uninterrupted use of charging, audio and camera functions, and the secure fit reduces the risk of the phone slipping out of the case. The lightweight construction makes the case suitable for daily use without noticeably increasing the device's size or weight.
Suitable for
 Everyday protection against scratches and minor bumps
 Users who prefer a slim, unobtrusive case for Samsung Galaxy S25 S931
 Situations requiring easy access to ports, buttons and the camera
 Light travellers and commuters who need basic drop protection
Key specifications
 Compatibility: Samsung Galaxy S25 S931
 Color: Black
 Coverage: Rear and sides of the device
 Protection level: Basic impact and scratch resistance for minor drops
 Design: Slim, form-fitting profile with precise cutouts for ports, buttons and camera
 Weight: Lightweight construction for daily carry
How to use
Align the case with the Samsung Galaxy S25 S931, place the device into the case starting from one edge and press gently around the perimeter to ensure a secure fit. Verify that all cutouts align with the charging port, speakers and camera. The case can be removed by carefully prying back an edge and easing the phone out; avoid sharp tools to prevent damage to the case or device. The case is compatible with standard screen protectors and most wireless chargers but check alignment before first use.
Usage recommendations
For optimal protection, combine the back case with a tempered glass screen protector and avoid exposing the phone to prolonged moisture or extreme temperatures. Clean the case periodically with a soft, damp cloth to remove dirt and oils. Replace the case if you notice cracks or a loss of fit to maintain reliable protection.

## FAQ

### How much does the Back Case Dux Ducis Yind for Samsung Galaxy S25 S931 cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Wednesday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All dux ducis products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized dux ducis service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11279304/64238672_large.webp