# Tempered Glass Screen Protector Crong 3D Armour Glass for Samsung Galaxy A42 5G — Full Glue, 9H Hardness, Full-Screen Coverage

**URL:** https://aio.lv/en/product--crong-crg-3dag-sga42--11005215
**Data updated:** 2026-03-07 18:12 (EET)
**Category:** Screen Protectors & Tempered Glass
**Manufacturer:** Crong
**Manufacturer code:** CRG-3DAG-SGA42
**EAN:** 5907731987271
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--crong-crg-3dag-sga42--11005215

## 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

Crong 3D Armour Glass is a tempered glass screen protector designed for the Samsung Galaxy A42 5G. It features full-glue adhesion for edge-to-edge bonding, 9H surface hardness for scratch and impact resistance, and full-screen coverage including curved edges. The protector preserves touch sensitivity and clarity, suitable for everyday protection against scratches, drops and abrasion.

## Long description

Crong 3D Armour Glass for Samsung Galaxy A42 5G is a tempered glass screen protector engineered for edge-to-edge coverage on the device’s curved display. The full-glue construction bonds across the entire surface to reduce air gaps and improve touch response. With a 9H surface hardness rating, the protector is designed to resist everyday scratches and moderate impacts while maintaining display clarity and accurate touch sensitivity.
Advantages
The full-glue adhesive ensures a secure fit across curved edges, minimising peeling and improving screen responsiveness. The 9H hard surface provides strong resistance to keys, coins and other abrasive materials, while the tempered glass construction helps dissipate shock from accidental drops. Optical clarity and oleophobic coating preserve colour fidelity and reduce fingerprints for consistent viewing quality.
Suitable for
 Daily protection against scratches and surface abrasion
 Devices with curved-edge screens requiring full-screen coverage
 Users who need preserved touch sensitivity and display clarity
 Situations with frequent handling where fingerprint reduction is beneficial
Key specifications
 Material: Tempered glass with oleophobic coating
 Adhesion type: Full-surface (full-glue) bonding
 Surface hardness: 9H
 Coverage: Full-screen including curved edges
 Touch performance: Maintains original touch sensitivity
 Optical properties: High transparency for accurate colour and contrast
How to use
Before installation, clean the device screen thoroughly using the supplied wet and dry wipes and dust-removal sticker to remove oils and particles. Align the protector with the phone screen, starting from one edge and lower it gently to the surface to ensure even contact. Apply slight pressure from the centre outward to promote full-glue adhesion and remove air bubbles. If minor bubbles remain, they typically dissipate within 24–48 hours as the adhesive settles.
Usage recommendations
For best results, install the protector in a dust-free environment and avoid lifting the protector after initial placement to preserve the full-surface adhesive. Clean the surface with a soft, lint-free cloth and avoid abrasive cleaners; replace the protector if it develops significant cracks or deep scratches that impair visibility or touch functionality.

## FAQ

### How much does the Crong 3D Armour Glass for Samsung Galaxy A42 5G cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 Crong 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 Crong 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/11005215/68529975_large.webp