Celkon C20

View Specs

Full Specifications September 5, 2026

Celkon · 2011

Celkon C20

Name: Celkon C20
Brand: Celkon

Celkon C20 phone. Announced 2011. Features 1.8″ display, 800 mAh battery.

Display 1.8"

Storage microSD slot

Camera 0.3 MP

Battery 800 mAh

OS Feature phone

Build 83g, 14.3mm thickness

Launch

Announced 2011

Status Discontinued

Display

Type TFT

Size 1.8 inches, 10.2 cm 2 (~20.5% screen-to-body ratio)

Resolution 128 x 160 pixels (~114 ppi density)

Memory

Card slot microSD (dedicated slot)

Phonebook 500 entries

Call records 20 dialed, 20 received, 20 missed calls

Main Camera

Single Yes

Video Yes

Selfie camera

cam2modules No

Body

Dimensions 108 x 46 x 14.3 mm (4.25 x 1.81 x 0.56 in)

Weight 83 g (2.93 oz)

SIM Dual SIM (Mini-SIM)

bodyother Flashlight

Battery

Type Removable Li-Ion 800 mAh battery

Stand-by Up to 150 h

Talk time Up to 4 h 40 min

Sound

Loudspeaker Yes

3.5mm jack No

Comms

WLAN No

Bluetooth 2.0

Positioning No

Radio Stereo FM radio

USB microUSB

Network

Technology GSM

2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2

GPRS Yes

EDGE No

Features

Messaging SMS, MMS

Games Yes

Java No

featuresother Audio/video player

Misc

Colors Black/Orange

In depth

Full specifications

Announced	2011
Status	Discontinued

Type	TFT
Size	1.8 inches, 10.2 cm 2 (~20.5% screen-to-body ratio)
Resolution	128 x 160 pixels (~114 ppi density)

Card slot	microSD (dedicated slot)
Phonebook	500 entries
Call records	20 dialed, 20 received, 20 missed calls

Single	Yes
Video	Yes

cam2modules	No

Dimensions	108 x 46 x 14.3 mm (4.25 x 1.81 x 0.56 in)
Weight	83 g (2.93 oz)
SIM	Dual SIM (Mini-SIM)
bodyother	Flashlight

Type	Removable Li-Ion 800 mAh battery
Stand-by	Up to 150 h
Talk time	Up to 4 h 40 min

Loudspeaker	Yes
3.5mm jack	No

WLAN	No
Bluetooth	2.0
Positioning	No
Radio	Stereo FM radio
USB	microUSB

Technology	GSM
2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GPRS	Yes
EDGE	No

Messaging	SMS, MMS
Games	Yes
Java	No
featuresother	Audio/video player

Colors	Black/Orange

PhoneInsight Benchmark

10.3/100

Basic

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 7

Display 24.5

Battery 26

56,789 hitsTotal views

Celkon C20

Launch

Display

Memory

Main Camera

Selfie camera

Body

Battery

Sound

Comms

Network

Features

Misc

Full specifications

You might also like

Sonim XP100

Nokia 150 Music

HMD 2660 Flip

Energizer E130S