Samsung launches affordable smartphone with 50MP triple camera and 6 years of software updates

Samsung has brought the Galaxy A18 4G to Singapore with a MediaTek processor instead of the Exynos chip used in the European version. Apart from the processor, the Singapore model retains the same main specifications. We previously covered the Galaxy A18 4G's European launch, where Samsung introduced the model with its Exynos chipset.

The Galaxy A18 4G brings only a few changes over the Galaxy A17 4G, which we reviewed. The two phones share much of their hardware, but the newer model has an IP64 rating instead of the A17's IP54 rating, offering better protection against dust and water.

The Singapore version uses the MediaTek Helio G99+, replacing the Exynos 1610 found in the European model. It comes with 4GB of RAM and 128GB of storage, while the European version also offers a 256GB storage option.

The Galaxy A18 4G has a 6.7-inch Super AMOLED display with a resolution of 2,340 x 1,080 pixels and a 90Hz refresh rate. It also features an Infinity-U notch for the front camera. The phone measures 164.4 x 77.9 x 7.7 mm (6.47 x 3.07 x 0.30 inches) and weighs 196 g (0.43 lbs).

For photography, Samsung has equipped the phone with a 50MP main camera, a 5MP ultra-wide camera and a 2MP macro camera on the back. A 13MP front camera handles selfies and video calls.

The phone has a 5,000mAh battery with support for 25W wired charging. Corning Gorilla Glass 3 protects the front, while other features include a side-mounted fingerprint scanner and a USB Type-C port.

The Galaxy A18 4G runs Android 17 with One UI 9. Its software features include Circle to Search and Find the Look, along with access to AI assistants such as Google Gemini and Perplexity. Samsung Knox Vault provides hardware-based protection for private data. The company promises up to six generations of OS upgrades and six years of security updates.

Pricing and availability

Samsung launched the Galaxy A18 4G in Singapore on November 13, 2026. The 4GB RAM and 128GB storage version costs SGD 328 (around $255) and comes in Black, Light Blue and Silver. It is available through Samsung's online store, Samsung Experience Stores, the Samsung Shop App, Lazada, Shopee and other participating retailers.

Samsung is offering an instant SGD 30 (around $23) discount until December 8, 2026. Customers who purchase the phone at Samsung Experience Stores and participating electronics retailers can also get a free 25W power adapter without a cable, while stocks last.