The Samsung Galaxy S21 is a smartphone that was released in early 2021. Here are the specifications

Display:

• 6.2-inch Dynamic AMOLED 2X display

• Resolution of 2400 x 1080 pixels

• 120Hz refresh rate

Processor:

• Qualcomm Snapdragon 888 (in some regions) or Samsung Exynos 2100 (in other regions)

Memory:

• 8GB of RAM

Storage:

• 128GB or 256GB of internal storage

• No expandable storage option

Camera:

• Triple rear camera setup:

  • 12-megapixel wide-angle camera

  • 12-megapixel ultra-wide-angle camera

  • 64-megapixel telephoto camera

• 10-megapixel front-facing camera

Battery:

• 4,000mAh non-removable battery

• Fast charging support (25W)

Operating System:

• Android 11 with Samsung One UI 3.1

Other Features:

• 5G connectivity

• IP68 water and dust resistance

• In-display ultrasonic fingerprint sensor

• Wireless charging support (15W)

• USB Type-C port

• Stereo speakers

• NFC support