Key highlights
A quick look at the most important smartphone features.
Memory
4 GB • 64GB/128GB/256GB
Operating System
Android 17
Samsung Galaxy A18 4G full specifications Detailed specifications based on the currently listed device information.
GENERAL
Model Name Samsung Galaxy A18 4G Touchscreen Yes Colors Black, Gray, Light blue Launch 15 September 2026 Release Date 18 September 2026 Status Upcoming
DISPLAY
Display size 6.7 inch Display type Super AMOLED Resolution type FHD+ Resolution 2340 x 1080 Pixels Refresh rate 90Hz Pixel density ~385 Protection Corning Gorilla Glass 3
PERFORMANCE
Processor Exynos 1610 CPU cores Octa-core Clock speed 2.0 GHz Operating system Android 17
CAMERA
Rear camera 50+5+2 MP Rear camera type Triple Selfie camera 13 MP Selfie camera type Single Flash Yes
BATTERY
Battery capacity 5000 mAh Battery type Non-removable Charging 25W
MEMORY & STORAGE
RAM 4 GB Internal storage 64GB/128GB/256GB Variants (64GB+4GB) (128GB+4GB) (256GB+4GB) Expandable storage microSDXC (uses shared SIM slot)
CONNECTIVITY
Network technology GSM / HSPA / LTE 4G Yes 5G No Wi-Fi Yes Wi-Fi version 802.11 a/b/g/n/ac Bluetooth Yes NFC Yes GPS Yes USB USB Type-C 2.0 Headphone jack No Infrared No
DESIGN & FEATURES
Dimensions 164.4 x 77.9 x 7.7 Weight 196 Build Glass front (Gorilla Glass 3), plastic back, plastic frame Water resistance IP64 SIM type Dual SIM size Nano SIM Fingerprint Yes (side-mounted) Accelerometer Yes Gyroscope Yes Compass Yes Release date 18 September 2026
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