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Celkon A403
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Phone Insight
Full Specifications September 3, 2026
Celkon A403 Android 4.4
Celkon · 2015

Celkon A403

Celkon A403 Android smartphone. Announced Aug 2015. Features 4.0″ display, Spreadtrum SC7715 chipset, 3.15 MP primary camera, 1.3 MP front camera, 1400 mAh battery, 4 GB storage, 512 MB RAM.

Display 4.0"
Chipset Spreadtrum SC7715
RAM 512 GB
Storage 4GB 512MB RAM storage, microSDHC slot
Camera 3 MP
Battery 1400 mAh
OS Android 4.4.2
Build 113g, 10.2mm thickness

Launch

Announced 2015, August. Released 2015, August
Status Discontinued

Platform

OS Android 4.4.2 (KitKat)
Chipset Spreadtrum SC7715
CPU 1.0 GHz

Display

Type TFT, 256K colors
Size 4.0 inches, 45.5 cm 2 (~56.1% screen-to-body ratio)
Resolution 480 x 800 pixels, 5:3 ratio (~233 ppi density)

Memory

Card slot microSDHC
Internal 4GB 512MB RAM

Main Camera

Single 3.15 MP
Features LED flash
Video Yes

Selfie camera

Single 1.3 MP

Body

Dimensions 125 x 65 x 10.2 mm (4.92 x 2.56 x 0.40 in)
Weight 113 g (3.99 oz)
SIM Dual SIM

Battery

Type Li-Ion 1400 mAh battery

Sound

Loudspeaker Yes
3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 b/g/n
Bluetooth 2.0
Positioning A-GPS
NFC No
Radio FM radio
USB microUSB 2.0

Network

Technology GSM / HSPA
2G bands GSM 900 / 1800 - SIM 1 & SIM 2
3G bands HSDPA 2100
Speed HSPA

Features

Sensors Accelerometer

Misc

Colors Black, Light Blue, Red, Yellow
SAR EU 0.38 W/kg (head)     0.68 W/kg (body)
Phone Insight phoneinsight.org/ Printed September 3, 2026

For live pricing, photos, and comparisons, visit phoneinsight.org/phones/celkon-a403/

In depth

Full specifications

Announced 2015, August. Released 2015, August
Status Discontinued
OS Android 4.4.2 (KitKat)
Chipset Spreadtrum SC7715
CPU 1.0 GHz
Type TFT, 256K colors
Size 4.0 inches, 45.5 cm 2 (~56.1% screen-to-body ratio)
Resolution 480 x 800 pixels, 5:3 ratio (~233 ppi density)
Card slot microSDHC
Internal 4GB 512MB RAM
Single 3.15 MP
Features LED flash
Video Yes
Single 1.3 MP
Dimensions 125 x 65 x 10.2 mm (4.92 x 2.56 x 0.40 in)
Weight 113 g (3.99 oz)
SIM Dual SIM
Type Li-Ion 1400 mAh battery
Loudspeaker Yes
3.5mm jack Yes
WLAN Wi-Fi 802.11 b/g/n
Bluetooth 2.0
Positioning A-GPS
NFC No
Radio FM radio
USB microUSB 2.0
Technology GSM / HSPA
2G bands GSM 900 / 1800 - SIM 1 & SIM 2
3G bands HSDPA 2100
Speed HSPA
Sensors Accelerometer
Colors Black, Light Blue, Red, Yellow
SAR EU 0.38 W/kg (head)     0.68 W/kg (body)
PhoneInsight Benchmark
37/100
Entry-level

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

Processor 36.8
Display 51.5
Camera 29.7
Battery 31.1
142,276 hitsTotal views
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