When Did the Samsung S21 Come Out?
The Samsung S21 series is a line of high-end smartphones that was first introduced by Samsung Electronics in 2021. The S21 series is part of Samsung’s Galaxy S series, which is a line of premium smartphones that are known for their advanced features, sleek designs, and high-quality cameras.
Release Date and Launch
The Samsung S21 series was officially launched on February 11, 2021, in South Korea. The launch event was held at the Samsung Electronics Building in Seoul, South Korea, and was attended by Samsung executives, celebrities, and other dignitaries.
Key Features and Specifications
The Samsung S21 series is available in three different models: the S21, S21+, and S21 Ultra. Each model has its own unique features and specifications, but they all share the same advanced technology and design.
Here are some of the key features and specifications of the Samsung S21 series:
- Display: The S21 series features a 6.2-inch Dynamic AMOLED display, which is a high-resolution display that provides vibrant colors and excellent brightness.
- Camera: The S21 series features a quad-camera setup, which includes a 50MP primary sensor, a 12MP front camera, and support for 8K video recording.
- Performance: The S21 series is powered by a Qualcomm Snapdragon 888 processor, which provides fast performance and efficient battery life.
- Storage: The S21 series comes in two different storage options: 128GB and 256GB.
- Battery: The S21 series features a large 4500mAh battery, which provides all-day battery life.
Design and Build
The Samsung S21 series has a sleek and modern design, with a focus on premium materials and advanced technology. The phones feature a glass back, metal frame, and IP67 water and dust resistance.
Here are some of the key design and build features of the Samsung S21 series:
- Glass Back: The S21 series features a glass back, which provides a premium feel and excellent durability.
- Metal Frame: The S21 series features a metal frame, which provides added strength and stability.
- IP67 Water and Dust Resistance: The S21 series features IP67 water and dust resistance, which provides protection against water and dust.
- Fingerprint Sensor: The S21 series features a fingerprint sensor, which provides secure biometric authentication.
Software and Operating System
The Samsung S21 series runs on Android 11, which is the latest version of the operating system. The phones also come with Samsung’s One UI 3.1 operating system, which provides a user-friendly interface and advanced features.
Here are some of the key software and operating system features of the Samsung S21 series:
- Android 11: The S21 series runs on Android 11, which is the latest version of the operating system.
- One UI 3.1: The S21 series comes with Samsung’s One UI 3.1 operating system, which provides a user-friendly interface and advanced features.
- Biometric Authentication: The S21 series features biometric authentication, which provides secure and convenient access to the phone.
Comparison with Previous Models
The Samsung S21 series is a significant upgrade over previous models, with improved performance, advanced features, and sleek designs. Here are some key differences between the S21 series and previous models:
- Display: The S21 series features a larger and higher-resolution display than previous models.
- Camera: The S21 series features a quad-camera setup with improved sensors and lenses, which provides better image quality and advanced features.
- Performance: The S21 series is powered by a faster and more efficient processor, which provides improved performance and battery life.
- Battery: The S21 series features a larger and more efficient battery, which provides all-day battery life.
Conclusion
The Samsung S21 series is a significant upgrade over previous models, with improved performance, advanced features, and sleek designs. The phones feature a high-resolution display, quad-camera setup, and fast performance, making them ideal for users who want a premium smartphone experience.
Specifications
| Model | Display | Camera | Performance | Storage | Battery |
|---|---|---|---|---|---|
| S21 | 6.2" Dynamic AMOLED | Quad-camera | Qualcomm Snapdragon 888 | 128GB, 256GB | 4500mAh |
| S21+ | 6.7" Dynamic AMOLED | Quad-camera | Qualcomm Snapdragon 888 | 128GB, 256GB | 4500mAh |
| S21 Ultra | 6.8" Dynamic AMOLED | Quad-camera | Qualcomm Snapdragon 888 | 128GB, 256GB | 5000mAh |
Table
| Model | Price (USD) | Release Date |
|---|---|---|
| S21 | $799 | February 11, 2021 |
| S21+ | $999 | February 11, 2021 |
| S21 Ultra | $1,199 | February 11, 2021 |
Conclusion
The Samsung S21 series is a significant upgrade over previous models, with improved performance, advanced features, and sleek designs. The phones feature a high-resolution display, quad-camera setup, and fast performance, making them ideal for users who want a premium smartphone experience.