|Network||2G/3G/4G VoLTE supported|
|SIM||Dual Nano SIM - optional|
|Dimensions||154.5 x 74.8 x 7.4 mm|
|Type||Super AMOLED capacitive touchscreen|
|Size||1080 x 2280 pixels,6.28 inches|
|Protection||Corning Gorilla Glass v3|
|Alert types||Vibration; MP3, WAV ringtones|
|Card slot||microSD, up to 256 GB (uses SIM 2 slot)|
|Internal||RAM - 6 GB ; ROM - 128 GB|
|WLAN||Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot|
|Bluetooth||v5.0, A2DP, LE|
|USB||microUSB 2.0,USB Host|
|Primary||12 MP(f/1.8) + 5 MP(f/2.4),phase detection autofocus, LED flash|
|Features||Geo-tagging, touch focus, face detection, HDR, panorama|
|Secondary||12 MP, f/2.0|
|OS||Android v8.1 (Oreo)|
|Chipset||Qualcomm Snapdragon 660|
|CPU||Octa core (2.2 GHz, Quad core, Kryo 260 + 1.84 GHz, Quad core, Kryo 260) processor|
|Sensors||Fingerprint,accelerometer, proximity, compass|
|Messaging||SMS(threaded view), MMS, Email, Push Email|
|GPS||Yes, with A-GPS, GLONASS|
|Type||Non-removable Li-Ion 3200 mAh battery|
Different Look, Distinctive Design
The X21 is designed to impress. The 19:9 FullView™ Display offers a broader and more immersive view than ever before, making every game and video even more captivating.
Two Unlocking Technologies
By harnessing the power of futuristic technologies, it’s now even easier to quickly unlock your X21, using Face Access or In-Display Fingerprint Scanning. For faster night-time unlocking, Face Access features an in-built infrared light sensor. In-Display Fingerprint Scanning is similarly easy, with just a single touch required for immediate access.*
Dual Pixel Sensors & AI Face Beauty Radiate Your Beauty
With Dual Pixel Sensors, the X21 camera has an incredible 24 million photographic units*. This creates clear, vivid pictures with artistic qualities even in backlight or low-light situations. There’s also AI Face Beauty, which tailors facial enhancement effects to each individual. This means clear, naturally dazzling results that enhance your unique beauty.
AI Game Mode
With the all new AI Game mode, your X21 knows it when you play games and transforms into a dedicated game console, with features to help eliminate distraction. The Background Calls feature means you can stay on calls without stopping the gaming fun, and Game Mode prevents accidental touch operations, ensuring you only make the moves you intended.
Powerful Performance Designed for the Future
With a Qualcomm Snapdragon 660 AIE processor and 6GB RAM, the X21 has enough power to manage complex multi-tasking challenges with ease. It’s also equipped with a 3200mAh battery, plus Dual-Charging Engine technology to keep you up and running all day long.
Deepfield & Hi-Fi, Bring Your Music to Life
The X21’s AK4376A Hi-Fi audio chip offers ultra-clear, true-to-life sound quality.