Phone42.com
Celkon

Celkon Campus Colors A42 Pro (2014)

Android OS v4.2.2 (Jelly Bean)
Mediatek MT6571
Mali-400 MP1
512 MB / 4 GB
4 inch (480 x 800 px)
5 MP, 2592 х 1944 px

The manufacturer offers this phone with a 4 inch IPS display, a Mediatek MT6571 SoC, and 512 MB of RAM.

Take a journey through its pros and cons!

Table of Contents

This article shares our personal experiences and thoughts about using the Celkon Campus Colors A42 Pro smartphone. We hope to offer helpful insights to others interested in this device.

Celkon Campus Colors A42 Pro / 1

Celkon Campus Colors A42 Pro specifications

BrandCelkon
NameCampus Colors A42 Pro
ModelCCA42P
Release date2014

Weight, dimensions, colors

Weight3.99 oz
Dimensions4.9 x 2.5 x 0.4 inch
Colorsblue, red, white, yellow
SIM typeMini SIM

The weight of Celkon Campus Colors A42 Pro is about 3.99 oz with battery. This is average for smartphones of the same size.

System, chipset, performance

OS versionAndroid OS v4.2.2 (Jelly Bean)
SoCMediatek MT6571
CPUDual-core 1.3 GHz Cortex-A7
GPUMali-400 MP1

The Celkon Campus Colors A42 Pro comes with Android OS v4.2.2 (Jelly Bean) out of the box. Android is a mobile operating system. Google built it using a modified version of the Linux kernel. They also used other open-source software. This CPU can be fast enough for basic phone operations. Many mobile devices use ARM Mali GPUs. They are well known for their good performance and power efficiency.

Celkon Campus Colors A42 Pro / 1

Display type, size, resolution

Display typeIPS
Screen size4 inch
Resolution480 x 800 px
Multitouch supportyes

The 4 inch IPS display has better features. These include optimal viewing angles, color accuracy, and unchanging color reproduction. Smaller smartphones are generally more compact and easier to handle. The size of the screen is measured diagonally, from corner to corner.

Memory, storage

RAM512 MB
Internal storage4 GB
Memory card slotmicroSD

512 MB of RAM is not typically considered to be enough for a smartphone. More RAM lets us keep more apps and processes open in the background. This keeps the device from slowing down. Most people think a smartphone needs at least 32 GB of storage. The Campus Colors A42 Pro has only 4 GB. We can expand the internal storage (4 GB) with a compatible microSD card.

Celkon Campus Colors A42 Pro / 2

Cameras, flash

Main camera5 MP, 2592 х 1944 px
Flashno
Selfie camera1.3 MP

This single camera can be enough for many smartphone users, it depends on their photography needs and preferences. The main camera of Campus Colors A42 Pro smartphone does not have OIS. The optical image stabilization (OIS) is an important feature in smartphones.

Connectivity, network, wireless

GSM 2G bands900 / 1800
Network coverage2G / 3G
Wi-FiWi-Fi 802.11 b/g/n
Bluetoothv4.0
GPSA-GPS
NFCno
FM radioyes
USBmicroUSB 2.0
Headphone3.5 mm jack

The 3G is obsolete now, because most phones can use 4G and 5G networks. This phone like all modern smartphones, is capable of connecting to Wi-Fi networks. The Campus Colors A42 Pro smartphone is capable of connecting to Bluetooth devices. This phone has a built-in GPS. The phone isn't NFC (Near Field Communication) capable. NFC is not essential for basic phone functionality, but it can be useful. The 3.5 mm headphone jack allows us to connect wired headphones or earphones to the device.

Battery type, capacity, charger

TypeLi-Ion 1400 mAh

The Li-Ion 1400 mAh battery gives the smartphone a good battery backup. The Li-ion is a low maintenance battery. It does not need periodic full discharge. We can simply buy a new battery from the open market and interchange it by ourselves.

Features, sensors, specials

Sensorsaccelerometer, light, proximity
SpecialsDual SIM

Today, smartphones come with many sensors. They help make the user experience better. The accelerometer is a sensor. It measures the tilting motion and orientation of the phone. The light sensor detects the level of light in the environment. Dual SIM is great for businesses. They want to give staff a device with separate numbers and bills for personal and business use.

Verdict, pros and cons

Every phone has its strengths and weaknesses, and this Celkon phone is no exception. As with any device, there are aspects that shine and others that fall short. By examining both sides, we can paint a complete picture of what this phone has to offer. Let's explore its standout features and areas for improvement. Remember, this is just my opinion, and yours might be different.

Pros

  • microSD slot
  • Dual SIM support

Cons

  • limited-size screen
  • insufficient memory
  • insufficient internal storage
  • single camera setup
  • no OIS function
  • lack of autofocus
  • no 4G support
  • no 5G support
  • no NFC feature
  • no Type-C USB port
  • low-capacity battery
  • no digital compass
  • no fingerprint reader
Add Celkon Campus Colors A42 Pro to your comparison

Please let us know if you find incorrect information or something isn't working. Also, tell us if you have a suggestion for improvement.

Updated: July 9, 2024

Lucas Bradley I'm Lucas Bradley, the founder of the Phone42.com site. I love technology, especially smartphones, and I've been working with tech stuff for more than 20 years. This means I've seen a lot of changes and have learned a bunch about what makes a good phone. On Phone42.com, I look at all kinds of phones. They can be from big, well-known companies or new ones trying to make their mark. I want to help people understand what's new and cool in the world of smartphones, in a way that's easy to get.
Phone42.com / Smartphones / Celkon / Celkon Campus Colors A42 Pro