The Galaxy A18 is Samsung’s newest budget phone, launched in September 2026. It replaces the MediaTek chips of earlier A1x phones with Samsung’s own Exynos 1610, and keeps the long update promise.
Here are the specs from Samsung Africa, with charging and display details from Samsung’s European launch.
Specs come from each maker’s official spec page (Tecno Ghana’s pages for Tecno phones, which list the versions sold here). Makers sell slightly different versions in different countries, so check the box and Settings → About phone before you pay. We do not list cedi prices because they change with the exchange rate and between sellers.
Galaxy A18 specs at a glance
| Spec | Galaxy A18 |
|---|---|
| Display | 6.7-inch AMOLED, FHD+ (1080 × 2340), 90Hz |
| Processor | Samsung Exynos 1610 |
| RAM | 4GB |
| Storage | 128GB |
| Memory card | Yes |
| Rear cameras | 50MP main + 5MP ultra-wide + 2MP macro |
| Front camera | 13MP |
| Battery | 5,000mAh |
| Charging | 25W |
| Water/dust | IP64 |
| Network | 4G |
| Software | Android (One UI) |
| Updates promised | up to 6 OS upgrades and 6 years of security updates |
| Thickness | 7.7mm |
| Weight | 196g |
| NFC | Yes |
| Infrared remote | No |
Versions
| Version | RAM | Storage |
|---|---|---|
| 4GB + 128GB | 4GB | 128GB |
Display
A 6.7-inch Super AMOLED at FHD+ (1080 × 2340), reported at 90Hz. AMOLED gives deeper blacks and better sunlight visibility than the LCD on the Galaxy A07. Gorilla Glass 3 protects the front.
Performance
The Exynos 1610 is a new Samsung chip with two cores at 2.2GHz and six at 2GHz. Early details are limited, but it is aimed at the same class as the Helio G99/G100 chips. With 4GB of RAM it handles everyday apps well; it is not a gaming phone.
Cameras
A 50MP main camera, a 5MP ultra-wide and a 2MP macro, plus a 13MP selfie camera. The ultra-wide is a useful addition over the A07 for group photos.
Battery and charging
5,000mAh with 25W charging; Samsung says about 50% in 30 minutes at launch. No wireless charging.
Durability
Galaxy A18 (IP64) is dust-tight and protects against splashes and rain. Treat it as protection against accidents, not permission to swim with it.
Software and extras
One UI with Circle to Search and some Galaxy AI tools. Samsung promises up to 6 OS upgrades and 6 years of security updates, so a phone bought today should stay secure into 2032.
- Circle to Search
- Gorilla Glass 3 front
Who it suits
- Samsung fans on a budget who want an AMOLED screen.
- People who keep phones for many years.
Who should skip it
- Heavy users who want more RAM: 4GB is tight. Look at the Galaxy A27.
How it compares
- Cheaper: Galaxy A07. Older sibling: Galaxy A17.
- Step up: Galaxy A27 (5G, Snapdragon, 120Hz).
Before you buy
- Buy from the brand’s own shop or an authorised dealer, and keep the receipt and warranty card.
- Dial *#06# and check the IMEI matches the box. Check the model in Settings → About phone.
- Check the real RAM and storage in Settings, not just the sticker.
- Test the cameras, speakers, charging port, fingerprint sensor and both SIM slots before you leave the shop.
- Water-resistance ratings are lab results and wear over time. Most makers don’t cover liquid damage under warranty.
Keep reading
- What the numbers mean: phone specs explained.
- Buying second-hand? Read what to check before buying a used phone.
- Got your new phone? Move your apps, contacts and WhatsApp across.
This guide was checked in October 2026. Menus and services change, so if something looks different on your phone, check with your provider.
Common questions
What chip does the Galaxy A18 use?
Samsung’s Exynos 1610, according to Samsung’s European launch.
Is the Galaxy A18 5G?
No. The Galaxy A18 sold in Ghana is a 4G phone.
How many updates will the Galaxy A18 get?
Samsung says up to 6 OS upgrades and 6 years of security updates.
Is the Galaxy A18 water resistant?
Samsung rates it IP64 against dust and splashes.
