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Karbonn X21

Karbonn X21
Brand: Karbonn
Category: Mobiles
  • Launch 2021-06-15
  • Chipset Octa Core 1.6 GHz, UNISOC SC9863
  • RAM (GB) 2 GB
  • Display 1440 x 720 pixels
  • Camera 8 MP
  • Operating System Android 10, (Go Edition)
  • Battery 3000 mAh
  • Expandable 128 GB, Micro SD card

Karbonn X21 features a 5.45-inch LCD panel with a resolution of 1440 x 720 pixels and 295 ppi. The handset is powered by a UNISOC SC9863 coupled with 2GB RAM and 32GB internal storage. The storage can be further expanded up to 128GB via a card slot.


The phone comes with a single 8-megapixel primary camera. For the front, there is a 5-megapixel selfie camera. Both the lenses are accompanied by a dedicated flash unit. It lacks a fingerprint sensor.


On the software front, Karbonn X21 runs 10 Go Edition. It is backed by a 3,000mAh battery that charges via a MicroUSB port.


On the connectivity front, the handset supports dual-SIM, 4G, single-band WiFi, and 4.2, a jack, and a micro-USB port.


Karbonn X21 Specs

Karbonn X21 Display

Type HD+
Resolution 1440 x 720 pixels
Pixel Density 295 ppi
Screen Size 5.45 inches

Karbonn X21 Operating System And Processor

Processor Octa Core 1.6 GHz, UNISOC SC9863
Operating System Android 10, (Go Edition)

Karbonn X21 Memory

Internal Memory 32 GB
Expandable 128 GB, Micro SD card

Karbonn X21 Camera

Rear Camera 8 MP
Front Camera 5 MP, with Soft Flash
Image Stablizer No
Flash Yes, LED flash
Video Recording Yes

Karbonn X21 Dimension

Design Bar

Karbonn X21 Battery

Capacity 3000 mAh

Karbonn X21 Multimedia

Radio Yes
Media Player Yes
Video Player Yes

Karbonn X21 Connectivity

Network 2G
Bluetooth 4.2
WiFi Yes
Internet EDGE
USB Micro
Headphone Connector 3.5 mm
SIM Dual

Karbonn X21 Additional Feature

Built in Applications Yes
Warrenty 1 Year
Dustproof No
Shockproof No
Water Resistant No
Keypad Touchscreen
Water Proof No