# Phone book case dux ducis for Samsung Galaxy S25 S931 Blue, folio cover with card slot

**URL:** https://aio.lv/en/product--dux-ducis-6971824160659--11534541
**Data updated:** 2026-02-15 12:47 (EET)
**Category:** Smartphone Cases
**Manufacturer:** dux ducis
**Manufacturer code:** 6971824160659
**EAN:** 6971824160659
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Folio-style book case by dux ducis designed for the Samsung Galaxy S25 S931 in blue. The case protects the device’s screen and body, includes an inner card slot for cards or IDs, and provides a stand function for hands-free viewing. Ideal for daily protection, travel, and organized storage of essentials while carrying the phone.

## Long description

Folio-style book case by dux ducis designed for the Samsung Galaxy S25 S931 in blue. The case covers the device’s screen and body, reducing the risk of scratches and minor impacts while keeping access to ports and controls. An inner card slot holds a payment card or ID, and the cover folds to create a stand for hands-free viewing. The slim profile preserves pocketability while adding everyday protection and organization for essentials.
Advantages
The dux ducis folio cover combines a protective outer shell with a soft inner lining to cushion the phone and prevent abrasions. The integrated card slot keeps a single card secure without adding bulk, and the foldable cover provides a stable viewing angle for media consumption or video calls. The magnetic closure ensures the cover stays closed when not in use, and the precise cutouts maintain full access to the camera, buttons and charging port.
Suitable for
Daily protection of Samsung Galaxy S25 S931 against scratches and light shocks
Carrying one card or ID together with the phone
Hands-free video watching, reading or video calls using the stand function
Travel and commuting where compact protection and organization are needed
Key specifications
Design: folio/book-style cover with magnetic closure
Compatibility: fits Samsung Galaxy S25 S931
Material: rigid outer shell with soft inner lining for screen protection
Color: blue
Features: inner card slot, stand function, precise cutouts for camera and ports
Profile: slim design to maintain pocketability
How to use
Open the folio cover and place the Samsung Galaxy S25 S931 into the inner cradle or frame, ensuring the phone is aligned with the cutouts for the camera and ports. Slide a single card into the internal card slot if needed. Close the cover and secure it with the magnetic closure when carrying the phone. To use the stand function, fold the cover along the crease until the phone rests at a stable angle for viewing.
Usage recommendations
For optimal protection, keep the card slot limited to a single card to avoid overstretching the internal pocket. Clean the exterior surface with a soft, dry cloth and avoid exposure to prolonged moisture or direct heat. If using wireless charging, remove the phone from the folio cradle if charging performance is affected.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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

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