Display:1080 x 2280 pixels, 19:9 ratio (~402 ppi density)
Camera:12 MP, f/2.0, (wide), 1/2.8", 1.28µm
Battery:
Released:Released 2018, March
The Sleek and Powerful X21: A Game Changer from vivo
Technology has played a significant role in shaping the way we live our lives. From smartphones to laptops, these devices have become an essential part of our daily routines. One such device that has taken the world by storm is the X21 from tech giant vivo.
Released in March 2018, the X21 boasts impressive features that make it stand out in the overcrowded market of smartphones. Let's take a closer look at this device and see what makes it so special.
Powerful and Elegant Design
The X21 is a sleek and elegant device with a thickness of 7.4mm and a weight of just 156.2g. It features a glass front with Gorilla Glass 3 and an aluminum back and frame, making it not only visually appealing but also durable. The device comes in two variants - 64GB or 128GB storage which can be expanded via microSDXC. This means you can store all your favorite photos, songs, and videos without any worry.
All About Speed and Efficiency
The X21 runs on the Android 8.1 operating system, also known as Oreo, and is equipped with Funtouch 4, offering users a seamless and efficient experience. It is powered by a Qualcomm SDM660 Snapdragon 660 (14 nm) chipset and an octa-core processor (4x2.2 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver), making it a powerhouse in terms of performance. With the Adreno 512 GPU, users can enjoy smooth and lag-free gaming and video streaming.
Network and Connectivity
When it comes to network and connectivity, the X21 excels in its class. It supports GSM, CDMA, HSPA, and LTE technologies, making it compatible with most networks in the world. It has 2G, 3G, and 4G bands (1, 2, 3, 5, 8, 34, 38, 39, 40, 41), ensuring that users can stay connected wherever they are. The device also supports Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.0, and has a built-in 3.5mm jack.
High-Resolution Display and Camera
The X21 features a stunning 6.28-inch Super AMOLED display with a resolution of 1080 x 2280 pixels and 402 ppi density. This means users can experience vibrant and clear visuals while watching their favorite movies or playing games. Moreover, it has Corning Gorilla Glass 3 for an extra layer of protection against scratches and damage.
When it comes to cameras, the X21 does not disappoint. It has a dual-camera setup at the back - 12 MP with f/1.8 aperture and 1.4µm pixel size and 5 MP with f/2.4 aperture for depth sensing. The camera offers features like LED flash, HDR, and panorama, ensuring users can take stunning photos even in low light conditions. The front camera is equally impressive with a 12 MP sensor and f/2.0 aperture, allowing users to take beautiful selfies.
Sounds Like No Other
The X21 is equipped with a loudspeaker and a 3.5mm jack, so you can enjoy your favorite music or videos without any disturbance. What's more, it also has a 32-bit/192kHz audio feature, providing an immersive and high-quality sound experience.
Long-Lasting Battery and Additional Features
The device is powered by a non-removable Li-Ion 3200 mAh battery, ensuring that users can enjoy a full day of usage without worrying about running out of power. It also has other useful features like a rear-mounted fingerprint sensor for added security and a microSDXC slot that doubles as a SIM card slot, allowing users to switch between two different sims easily.
In conclusion, the X21 from vivo is a game-changer in the world of smartphones. With its elegant design, powerful performance, high-resolution display and camera, and long-lasting battery, it has set a new standard for smartphones. If you're in the market for a new device, the X21 should definitely be on your list.