The Samsung Galaxy A40's screen size is 5.9 inches with 1080 x 2340 pixels resolution.
There is a Samsung Exynos 7 Octa 7885 1.8 GHz processor (CPU).
The phone runs on the Android 9.0 Pie operating system (OS).
You can take photos or capture video with the phone's onboard 16+ megapixel camera.
There is also a secondary front facing camera with 25+ megapixels resolution.
Internal memory is 64 GB. An external, MicroSD, MicroSDHC, microSDXC (up to 512 GB) expansion slot is available for increased storage capacity.
The phone is powered by a Lithium-Ion (Li-Ion), 3100 mAh battery. Samsung's performance ratings are 1080 minutes, 660 minutes Wi-Fi surfing.