| OS | Android v4.2.2 Jelly Bean |
| Shades | Black |
| RAM | 256 MB |
| Internal Storage | 512 MB |
| Display Size | 4" inch |
| Rear Camera | 3.2 MP |
| Front Camera | 1.3 MP |
| Primary Rear Camera | 3.2 MP, 2048x1536 pixels, Digital Zoom |
| Battery | Li-ion 1500 mAh |
| Processor | 1.2 GHz Dual-core |
Quick Facts & Price | |
| Announced | May, 2014 |
| Form Factor | Bar |
| Languages | English |
| OS | Android v4.2.2 Jelly Bean |
| Box Content | Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card |
| Shades | Black |
Processor & Sound | |
| Processor | 1.2 GHz Dual-core |
Display | |
| Display Size | 4" inch |
| Touchscreen | |
| Display Resolution (V) | 480 pixels |
| Display Resolution (H) | 320 pixels |
| Pixels Per Inch Density | 144 ppi |
| Multi-Touch | |
| Display Type | LCD |
Cameras | |
| Rear Camera | 3.2 MP |
| Front Camera | 1.3 MP |
| Resolution (Front) | 1280x1024 pixels |
| Camera Resolution | 2048x1536 pixels |
| Digital Zoom | |
| Primary Rear Camera | 3.2 MP, 2048x1536 pixels, Digital Zoom |
RAM & Storage | |
| RAM | 256 MB |
| Call Log | |
| Internal Storage | 512 MB |
| Memory Card | microSD, Up to 32 GB |
Dimensions & Weight | |
| Weight | 115 gms |
| Height | 124.8 mm |
| Width | 66.1 mm |
| Thickness | 10.8 mm |
Battery Size & Backup | |
| Battery | Li-ion 1500 mAh |
Internet & Connectivity | |
| Bluetooth | |
| USB | |
| Handsfree | |
| 2G Network | GSM 900 / 1800 MHz |
| 3G Network | HSDPA 2100 MHz |
| EDGE | |
| GPRS | |
| Networks | 2G + 3G, Dual SIM (GSM + GSM) |
| Wi-Fi | 802.11 |
Features | |
| Calendar | |
| Organiser | |
| Clock | |
| Alarm Clock | |
| SNS Integration | |
Entertainment | |
| Video Player | |
| Music Player | |
| Video Recording | |
| Image Viewer | |
| 3.5mm Jack/Port | |
| Radio | |
| Games | |
Ringtones | |
| Vibration | |
| Ringtones | MP3, WAV |
Messaging | |
| T9 Dictionary | |
| Messaging | SMS, MMS, Email, IM |
Sensors | |
| Accelerometer Sensor | |
Celkon A21 Review
Overview
Smooth, Stylish And Sensitive
By Priyanka SainiCelkon A21 is a Dual SIM device designed in a bar format. It packs a decent features and falls in the budget smartphone category.
Processor and OS
A21 houses a 1.2GHz dual core processor under the hood, for the unrivaled and speedy performance. Operating the device is a Android 4.2.2 Jelly Bean OS that ensures good gaming and graphics experience.
Display and Dimensions
The phone boasts a 4-inch touch screen with the display resolution of 320x480 pixels. It gives you a rich and clearer view. With the overall dimensions of 124.8mm length, 66.1mm width, 10.8mm thickness and weighting at 115.3 grams, the phone is bit bulky and heavy.
Camera and Memory
The phone brings a 3.2MP primary camera for the shutterbugs along with the 1.3MP of secondary camera for the selfies. It provides a quality pictures to its users. In the terms of memory, it supports microSD slot which is capable of accepting 32GB of microSD card.
Connectivity and Battery
For the user connectivity, this phone offers 3.5mm audio jack, Wi-Fi, USB port, GPRS, EDGE, 3G network and bluetooth. For the long lasting back-up, the phone depends upon Li-ion 1500mAH battery.
Shades and Price
Celkon A21 comes in a Black color option with a price tag of Rs. 3,999 approximately.
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