# Tempered Glass Screen Protector 3MK HardGlass for Samsung Galaxy A57

**URL:** https://aio.lv/en/product--3mk-5903108740166--12031220
**Data updated:** 2026-03-12 16:39 (EET)
**Category:** Screen Protectors & Tempered Glass
**Manufacturer:** 3MK
**Manufacturer code:** 5903108740166
**EAN:** 5903108740166
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--3mk-5903108740166--12031220

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Tempered glass screen protector 3MK HardGlass designed for Samsung Galaxy A57. Provides a hard, scratch-resistant protective layer tailored to the device's display, preserving touch sensitivity and clarity. Ideal for everyday protection against scratches, minor impacts and dirt; simple to install and suitable for daily smartphone use.

## Long description

Tempered Glass Screen Protector 3MK HardGlass for Samsung Galaxy A57 is a precision-cut protective glass designed to match the device's display dimensions and maintain original touch sensitivity and optical clarity. The protector provides a hard surface that resists scratches and everyday wear while keeping the screen free from dirt and minor surface damage. Installation is straightforward and the protector is intended for daily smartphone use where a balance of protection and screen responsiveness is required.
Advantages
The 3MK HardGlass offers a hardened surface that increases resistance to scratches from keys and other abrasive objects without sacrificing display transparency. The protector preserves touchscreen accuracy and supports clear image reproduction, ensuring that brightness and color are minimally affected. Its tailored fit for the Samsung Galaxy A57 minimizes edge gaps and reduces the risk of dust accumulation beneath the protector.
Suitable for
Everyday protection against scratches and minor impacts
Users who want to preserve touchscreen sensitivity and display clarity
People who prefer a simple, low-profile screen protection solution
Environments where the device is frequently exposed to pockets, bags, or flat surfaces
Key specifications
Material: Tempered glass with hard coating
Compatibility: Designed for the Samsung Galaxy A57 display dimensions
Surface hardness: Reinforced scratch resistance (hard coating)
Optical properties: High transparency to maintain brightness and color fidelity
Touch response: Preserves original touchscreen sensitivity
Edge finish: Precision-cut edges for a snug fit and minimal gap
How to use
Clean the Samsung Galaxy A57 display thoroughly using the provided cleaning wipe and dust-removal sticker, ensuring no particles remain on the surface. Align the tempered glass protector with the screen edges and cutouts, then lower it carefully from one side to the other to avoid trapping air. Apply gentle pressure from the center outward to secure adhesion and remove any remaining bubbles. If needed, lift the protector slightly to reposition and repeat the alignment step before final placement.
Usage recommendations
For best results, apply the protector in a dust-free environment and keep the device away from moisture during installation. Replace the protector if it becomes heavily scratched or cracked to maintain optimal screen protection and touch performance.

## FAQ

### How much does the 3MK HardGlass Tempered Glass for Samsung Galaxy A57 cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 13.07.2026 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 3MK 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 3MK 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/12031220/67518763_large.webp