Karbonn X21

Karbonn X21 Specifications

Key Specs

• Battery 3000 mAh
• Display 5.45 inches (13.84 cm)
• RAM 2 GB
• Processor Unisoc SC9863
• Rear Camera 8 MP
• Front Camera 5 MP

Battery

• Type Li-ion
• Removable Yes
• USB Type-C No
• Capacity 3000 mAh

Design

• Weight 160 grams
• Colours Midnight Blue, Aqua Green
• Thickness 9.3 mm
• Height 147.5 mm
• Width 71.8 mm

Display

• Pixel Density 295 ppi
• Resolution 720x1440 px (HD+)
• Display Type IPS LCD
• Aspect Ratio 18:9
• Bezel-less display Yes
• Screen Size 5.45 inches (13.84 cm)
• Touch Screen Yes, Capacitive Touchscreen, Multi-touch
• Screen to Body Ratio (calculated) 72.38 %

Front Camera

• Resolution 5 MP, Primary Camera

General

• Operating System Android v10
• Brand Karbonn
• Custom UI Android Go
• Launch Date June 15, 2021

Main Camera

• Camera Setup Single
• Resolution 8 MP, Primary Camera
• Image Resolution 3264 x 2448 Pixels
• Camera Features Digital Zoom
• Flash Yes, LED Flash
• OIS No
• Shooting Modes Burst mode

Multimedia

• Loudspeaker Yes
• Audio Jack 3.5 mm

Network & Connectivity

• USB Connectivity Mass storage device, USB charging, microUSB 2.0
• Bluetooth Yes, v4.2
• GPS Yes with A-GPS
• SIM Slot(s) Dual SIM, GSM+GSM
• Network Support 5G Not Supported in India, 4G Supported in India, 3G, 2G
• Wi-Fi Yes, Wi-Fi 4 (802.11 a/b/g/n)
• VoLTE Yes
• SIM 2 4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
• SIM Size SIM1: Nano, SIM2: Nano
• NFC No
• Wi-Fi Features Mobile Hotspot
• SAR Value Head: 0.807 W/kg, Body: 1.152 W/kg
• SIM 1 4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available

Performance

• CPU Octa core, 1.6 GHz, Cortex A55
• RAM 2 GB
• Chipset Unisoc SC9863
• Graphics PowerVR GE8322
• Architecture 64 bit

Sensors

• Other Sensors Light sensor, Proximity sensor, Accelerometer
• Fingerprint Sensor No

Storage

• Expandable Memory Yes, Up to 256 GB
• Internal Memory 32 GB