# Smartphone UleFone Armor 21 — 6.58" display, 8 GB RAM, 256 GB storage, Black

**URL:** https://aio.lv/en/product--ulefone-uf-a21ncbk--11326981
**Data updated:** 2026-03-12 10:16 (EET)
**Category:** Smartphones
**Manufacturer:** UleFone
**Manufacturer code:** UF-A21\_NC/BK
**EAN:** 6975326662451
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 330.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 273.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ulefone-uf-a21ncbk--11326981

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

UleFone Armor 21 is a rugged smartphone featuring a 6.58-inch display with 8 GB of RAM and 256 GB of internal storage. Designed for everyday use and fieldwork, it combines ample memory and large storage for apps, media and documents. Energy efficiency class B indicates moderate power consumption. Suitable for users needing durable, high-capacity mobile device.

## Long description

The UleFone Armor 21 is a smartphone that combines a 6.58 inches display with 8 GB of RAM and 256 GB of internal storage in a black finish. Designed for everyday communication, multimedia playback and mobile productivity, this UleFone device provides a large screen and generous memory for apps, media and files. The model is classified with energy efficiency class B, reflecting its balanced power use.
Advantages
The 6.58 inches screen gives a spacious viewing area for web browsing, video streaming and document editing while the 8/256GB memory configuration allows multiple apps to run smoothly and offers ample space for photos, videos and downloads. The black color provides a neutral, professional look. Energy efficiency class B indicates a mid-range power performance suitable for regular daily use without excessive energy consumption.
Suitable for
 Multimedia consumption: video streaming and photo viewing on a large screen
 Multitasking and productivity with multiple apps open
 Storing large media libraries and documents on-device
 Everyday communication: calls, messaging and social media
 Mobile navigation and location-based services
Key specifications
 Display size: 6.58 inches
 Memory: 8 GB RAM
 Storage: 256 GB internal storage
 Color: Black
 Device type: Smartphone (UleFone brand)
 Energy efficiency class: B
How to use
Power on the UleFone Armor 21 using the side button and follow the on-screen setup wizard to configure language, Wi‑Fi, Google account or other service accounts. Install or update apps through the device’s app store, organize home screens and enable backup settings to secure photos and files. Use the large 6.58 inches display for reading, watching videos or working with documents. Adjust display brightness and power-saving options in settings to match your usage patterns and extend battery life.
Usage recommendations
For optimal performance, keep the operating system and installed apps updated and periodically clear unused apps or large files. Use the device’s power or battery settings to select energy-saving modes when needed, and leverage the 256 GB internal storage to archive media and important documents without relying solely on cloud services.

## Specifications

### Endurance

| Feature | Value |
|---|---|
| Energy efficiency class | B |

## FAQ

### How much does the UleFone Armor 21 smartphone 6.58" 8/256GB cost, and is it available for purchase?

The price is 330.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 26.06.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can UleFone Armor 21 smartphone 6.58" 8/256GB be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 UleFone 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 UleFone 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: energy efficiency class, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for UleFone Armor 21 smartphone 6.58" 8/256GB?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11326981/65919288_large.webp