# Mobile phone Kruger & Matz Simple 931 4G — basic GSM handset for seniors, model KM0931

**URL:** https://aio.lv/en/product--kruger-matz-km0931--11830558
**Data updated:** 2026-03-09 14:40 (EET)
**Category:** Mobile Phones
**Manufacturer:** kruger & matz
**Manufacturer code:** KM0931
**EAN:** 5901890118125
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 51.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 42.97 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kruger-matz-km0931--11830558

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Kruger & Matz Simple 931 4G is a basic GSM mobile phone designed for seniors. Model KM0931 supports 4G connectivity and provides essential calling and messaging functions in a simplified interface. Intended for users who need large buttons, clear audio and straightforward operation for daily communication, emergencies and basic mobile tasks.

## Long description

Kruger & Matz Simple 931 4G is a basic GSM mobile phone designed for seniors who require a simple, reliable device for everyday communication. The KM0931 model offers 4G connectivity and a straightforward interface with large physical buttons, a clear display and amplified audio to support easy dialing, texting and voice calls. The phone focuses on essential functions and emergency readiness rather than advanced smartphone features, making it suitable for users who value usability and dependable basic performance.
Advantages
The device combines 4G network support with a simplified operating layout, providing faster call setup and improved voice quality compared with older 2G/3G devices. Large tactile buttons and a readable screen reduce input errors and help users operate the phone without frequent assistance. Amplified speaker output and straightforward menus make it easier to hear conversations and manage contacts. The phone’s compact, lightweight construction ensures comfortable handling and extended daily carry.
Suitable for
Voice calls and SMS messaging for seniors
Emergency contact use and quick dialing
Users who need a simple, durable secondary phone
Basic mobile communication without apps or internet complexity
Key specifications
Network connectivity: 4G LTE and GSM support for voice and messaging
Display: clear, easy-to-read screen with large text capability
Input: large physical numeric keypad with dedicated function keys
Audio: amplified loudspeaker and enhanced call volume for clearer sound
Battery: removable or long-standby battery design for extended use
Form factor: compact candybar design with lightweight housing
Essential features: phonebook, SMS, call history, alarm and torch/flashlight function
How to use
Insert a compatible SIM card, power on the phone and follow the on-screen setup prompts to configure date, time and language. Use the large numeric keypad to enter phone numbers or select contacts from the phonebook. The dedicated call and hang-up keys manage voice calls, while the messaging menu allows composing and sending SMS. Adjust audio volume with side keys during calls or from the main settings menu. For emergencies, program important numbers into speed-dial or dedicated emergency keys if available, and ensure the battery is charged for reliable standby time.
Usage recommendations
For optimal performance, use the phone with a 4G-capable SIM card and place it in areas with good cellular coverage. Keep the keypad and screen clean, and charge the battery regularly to maintain standby readiness. Store essential contacts in the phonebook and configure any emergency functions during initial setup to ensure quick access when needed.

## FAQ

### How much does the Kruger & Matz Simple 931 4G mobile phone cost, and is it available for purchase?

The price is 51.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 912 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 15.07.2026 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: 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 kruger & matz 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 kruger & matz 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/11830558/67231214_large.webp