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KARBONN X21 Specifcation
Infinix Smart 10 HD Smartphone
Tecno Spark Go 2 SPECIFICATION
itel S16 Pro Specification

Karbonn X21

82% SPEC SCORE

Infinix Smart 10 HD

83% SPEC SCORE

Tecno Spark Go 2

84% SPEC SCORE

itel S16 Pro

79% SPEC SCORE

OVERVIEW
Display

Screen Size: 5.45 inches

(1440 X 720 pixels)

Screen Size: 6.6 inches

(720 X 1612 pixels)

90 Refresh rate

Camera

8 MP (Single Camera)

5 MP Selfie

1080P Video

13 MP (Single Camera)

8 MP Selfie

1080P Video

Hardware
Unisoc SC9863
-
OS

Android 10

Android 14 (Go edition)

Battery

3000 mAh

5000 mAh

Storage
2GB RAM, 32GB
2GB RAM, 64GB
NETWORK
Technology
GSM / HSPA / LTE
GSM / HSPA / LTE
LAUNCH DATE
Announced Date
-
2025, June 16
Released Date
2019
2025, June 16
Status
Available
Available
DISPLAY
Type
IPS LCD
IPS LCD, 500 nits (peak)
Refresh Rate
-
90 Hz
Size

Screen Size: 5.45

Screen Size: 6.6

Surface Area: 104.6 cm²

Screen To Body Ratio: 84.6%

Resolution
1440 x 720 pixels, 18:9 ratio
720 x 1612 pixels, 20:9 ratio
Pixel Density
295 ppi
267 ppi
Always on Display
No
-
BODY
Dimensions

Height: 71.8 mm

Width: 147.5 mm

Depth: 9.35 mm

Height: 163.6 mm (6.44 inch)

Width: 75.6 mm (2.98 inch)

Depth: 8.5 mm (0.33 inch)

Weight
160g
184g (6.49 oz)
Build
-
Glass front, plastic back, plastic frame
SIM
-
Nano-SIM + Nano-SIM
MAIN CAMERA
Rear Camera
Single Camera:
  • ➤ 8 MP, AF
Single Camera:
  • ➤ 13 MP, f/1.9, 27mm (wide), AF
Features
Panorama, Burst Mode, Time Lapse, Face Beauty, Night Mode
Quad-LED flash
Video
1080p
1080p@30fps
SELFIE CAMERA
Single
5 MP
8 MP, f/2.0, (wide), 1/4.0", 1.12µm
Video
-
1080p@30fps
SOFTWARE & HARDWARE
OS

Current Version: Android 10

Current Version: Android 14 (Go edition)

Chipset

Processor: Unisoc SC9863

-
CPU
Quad-core 1.6 GHz
Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
GPU
-
Mali G57 MC1
BATTERY
Capacity
3000 mAh
5000 mAh
Removable
Yes
-
Charging
-

10W wired

reverse wired

STORAGE
Internal Memory
32GB 2GB RAM
64GB 2GB RAM
Card slot
Yes, upto 256 GB
microSDXC (dedicated slot)
Storage Type
-
eMMC 5.1
CONNECTIVITY
WLAN
Yes
Wi-Fi 802.11 a/b/g/n/ac
Bluetooth
v4.2
Yes
Positioning
GPS
GPS
NFC
Yes
No
Radio
No
-
USB
microUSB
USB Type-C 2.0, OTG
Infrared port
No
Yes
SOUND
Loudspeaker
Yes
Yes
Sound jack
Yes, 3.5
Yes, 3.5
SENSORS
Features
-
Fingerprint (side-mounted), accelerometer, proximity, compass
MISCELLANEOUS
Colors
-
Timber Black, Shiny Gold, Crystal Green, Galaxy White
Models
-
X6525D

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