Celkon A21 specification and prices
Celkon A21 appeared on sale on 2014. The phone is on sale from carriers including AT&T Wireless, Verizon Wireless, Sprint, Boost Mobile as well as retailers like RadioShack, Wal-Mart.
The phone runs on the most popular operating system in the world for today - Android OS. A21 was produced with the already old for today Android version: 4.2.2 (Jelly Bean). It means that the phone with this default OS version will not support the latest games and apps. The mobile phone is equipped with Quad-core 1.3 GHz Cortex-A7 CPU which provides a perfect performance. The phone runs 256 MB RAM which is not much for normal usage.
This cell phone has weak 3.15 megapixel primary camera. With such camera owner of this cell phone will be able to make low quality pictures and videos of a not satisfactory quality. To make pictures of a better quality check the Q470 and for really great quality check the best Apple iPhone 7 mobile phone.
The Celkon A21 has a small 4 inch display.
A21 has li-Ion 1500 mAh battery, that can provide up to 120 hours of standby time and about 8 hours of talk time. It is rather poor battery life results.
The phone's weight is 115.3 grams (4.06 oz), it is 124.8 mm (4.91 in) high, 66.1 mm (2.60 in) wide and has a 10.8 mm (0.43 in) depth what means that this model is thick.
You can buy A21 in Black, Blue or Red colors.
launch
platform
camera
display
battery
body
memory
Connectivity
features
networks
Announced
Status
OS
Chipset
CPU
GPU
Rear
Front
Video
Size
Resolution
Technology
General
Stand By
Talk time
Dimensions
Weight
SIM card
Colors
Internal Storage & RAM
Card slot
WLAN
Bluetooth
GPS
Radio
USB
Sensors
Messaging
Browser
Java
3.5mm jack
Technology
2G bands
3G bands
Speed
GPRS
EDGE
- 2014
- Available. Released 2014
- Android OS, v4.2.2 (Jelly Bean)
- Mediatek MT6582
- Quad-core 1.3 GHz Cortex-A7
- Mali-400MP2
- 3.15 MP
- 1.3 MP
- Yes
- 4.0 inches
- 320 x 480 pixels (~144 ppi pixel density)
- Capacitive touchscreen
- Li-Ion 1500 mAh battery
- About 120 h
- About 8 h
- 124.8 x 66.1 x 10.8 mm (4.91 x 2.60 x 0.43 in)
- 115.3 g (4.06 oz, 0.25 lb)
- Dual SIM
- Black, Blue, Red
- 512 MB, 256 MB RAM
- microSD, up to 32 GB
- Yes
- v4.0
- No
- FM radio
- Yes
- Accelerometer
- SMS (threaded view), MMS, Email
- HTML
- No
- Yes
- GSM / HSPA
- GSM 900 / 1800 - SIM 1 & SIM 2
- HSDPA 2100
- HSPA
- Yes
- Yes
Where to buy Celkon A21?
Celkon A21 compared to rivals
List of all phones similar to Celkon A21. Find out what mobile phone has better camera, processor, screen and battery life. Compare tech specs of A21 to its rivals.
Many phones specification looks similar at first sight. And sometimes it can be even difficult to say which cell phone is better until you compare their specs side by side. That's why A21 comparison to its rivals will help you greatly to select really the best smartphone for now.
Celkon A21 videos
A21 video reviews will give you full info about the phone's specs and features in the most convenient way. Just click Play button and relax.
There is no need to read any texts and to explore huge tables with specs. Just watch a few videos about this smartphone to find out if you want to buy it.
Celkon A21 reviews by users and experts
List of A21 reviews by experts and users. The phone rating will help you to facilitate the process of selecting.
The best way to understand all pros and cons of A21 is to read reviews by customers and experts from GSMArena, CNET, TechRadar and others. You will find there real-world experience and not just an attractive advertising slogans of the manufacturer. And if you are already the owner of this mobile phone please share your experience to help other people to decide if they want to buy it. Do you have little time for review? Then just rate A21 it will be very useful too!
