Celkon A21 Specs

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Description

The Celkon A21 is low-end Android 4.2.2-flaunting phone. Specs-wise it is a bit modest - it offers a 4" 320 x 480 px display, 1.2 GHz dual core processor, coupled with 256 MB RAM, 512 MB native storage and a microSD card slot for added capacity. The camera on the back is a 3.2 MP one, and on the front the Celkon A21 is equipped with a 1.3 MP selfie shooter.

Cons

  • Thick body (0.43 inches)

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Display

Size: 4.0 inches
Resolution: 480 x 320 pixels, 144 PPI
Screen-to-body: 57.85 %
Features: Ambient light sensor, Proximity sensor

Hardware

Processor: Dual-core, 1200 MHz
GPU: Yes
RAM: 0.25GB
Internal storage: 0.512GB
Storage expansion: microSDHC up to 32 GB
Device type: Smartphone
OS: Android (4.2.2)

Battery

Capacity: 1500 mAh
Type: Li - Ion, User replaceable

Camera

Rear: Single camera
Main camera: 3.2 MP
Video recording: Yes
Features: Video calling
Front: 1.3 MP
Dimensions: 4.91 x 2.60 x 0.43 inches (124.8 x 66.1 x 10.8 mm)
Weight: 4.07 oz (115.3 g)
Keys: Left: Volume control; Right: Lock/Unlock key
Colors: Black, Blue, Red

Cellular

3G: Bands 1(2100)
Dual SIM: Yes

Multimedia

Headphones: 3.5mm jack
Speakers: Earpiece, Loudspeaker
Features: Album art cover, Background playback
Radio: FM

Connectivity & Features

Bluetooth: 4.0
Wi-Fi: Yes
USB: microUSB, USB 2.0
Features: Mass storage device, Charging
Location: GPS, A-GPS
Sensors: Accelerometer, Compass
Other: Tethering, Computer sync, OTA sync

Phone features

Notifications: Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone
Other features: Voice dialing, Voice commands, Voice recording
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