# Tech21 Evo Check mobile phone case for Apple iPhone 11 6.1-inch cover Black Grey

**URL:** https://aio.lv/en/product--tech21-t21-7254--2106300
**Data updated:** 2026-10-14 04:21 (EEST)
**Category:** Smartphone Cases
**Manufacturer:** Tech21
**Manufacturer code:** T21-7254
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Protect your device with the Tech21 Evo Check mobile phone case designed specifically for the Apple iPhone 11 with a 6.1-inch screen. This durable cover features a patterned surface coloration in black and grey, offering reliable everyday protection against impacts while maintaining access to all ports and buttons. Ideal for daily use to safeguard your smartphone.

## Long description

Protect your Apple iPhone 11 with the Tech21 Evo Check mobile phone case in black and grey, designed specifically for the 6.1-inch model. This durable cover combines a slim profile with a minimalist check pattern, ensuring your device remains protected without adding unnecessary bulk. Engineered with advanced drop protection, it is scientifically proven to safeguard your smartphone from drops of up to 12 feet or 3.6 meters.
Advantages
The case features built-in antimicrobial protection designed to reduce microbes by up to 99.99 percent, helping to keep your accessory hygienically clean during everyday handling. Smart materials provide high-level impact absorption while maintaining a lightweight form factor. Additionally, the package includes interchangeable button sets, allowing you to customize the look of your cover with mix-and-match colour options while keeping all device ports and buttons easily accessible.
Suitable for
Daily protection of Apple iPhone 11 against accidental drops and impacts
Users looking for a slim smartphone case with a minimalist check design
Individuals requiring built-in antimicrobial surface protection
Customizing device appearance using interchangeable mix-and-match buttons
When it may not be suitable
This mobile phone case is specifically tailored for the Apple iPhone 11 with a 6.1-inch screen and will not fit other device models or screen sizes. Users seeking heavy-duty waterproof protection or a completely transparent cover to display the original phone colour may also find this model unsuitable.
Key specifications
Brand compatibility: Apple
Compatibility: iPhone 11
Maximum screen size: 6.1 inches
Product colour: Black and grey
Drop protection: Up to 12 feet or 3.6 meters
Antimicrobial protection: Reduces microbes by up to 99.99 percent
How to use
To use the Tech21 Evo Check mobile phone case, ensure your Apple iPhone 11 is clean and free of dust. Align the device with the interior of the cover and gently press the corners into place until the phone is securely fitted. Verify that all buttons and ports align correctly with the cutouts. To change the button colours, simply pop out the pre-installed buttons and snap your preferred interchangeable buttons from the set into place.
What to consider before purchase
Verify that your smartphone model is the Apple iPhone 11 with a 6.1-inch screen
Confirm preference for the black and grey patterned surface coloration
Check whether drop protection up to 12 feet meets your daily usage requirements
Usage recommendations
Regularly remove the mobile phone case to clean any dust or debris that may accumulate between the cover and your Apple iPhone 11 to maintain device condition over time.

## Specifications

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Protection features | Dust resistant, Scratch resistant |
| Closure type | Not applicable |
| Desktop stand | No |
| Built-in battery | No |
| Compatibility | iPhone 11 |
| Brand compatibility | Apple |
| Surface coloration | Pattern |
| Pattern | Symmetrical pattern |
| Product colour | Black, Grey |
| Maximum screen size | 6.1 " |

## 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 Tech21 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 Tech21 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: brand compatibility, compatibility, maximum screen size, product colour, 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.

## Image

https://aio.lv/img/cache/product/2106300/63863083_large.webp