Celkon Campus A355: Pros and Cons
Celkon announced the launch of the Campus A355 smartphone in 2015. The manufacturer is offering this smartphone with 3.5 inch TFT display, Spreadtrum SC7715 SoC, and 256 MB of RAM. It comes with Android OS v4.4.2 (KitKat) out of the box, and a Li-Ion 1200 mAh battery. The 3.5 inch phone comes with a TFT display (320 x 480 px). This smartphone has a single camera on the back (2 MP, 1600 x 1200 px). Is this phone a good value for its price? My review aims to answer that question by the end.
Table of Contents
- Celkon Campus A355 specifications
- Weight, dimensions, colors
- System, chipset, performance
- Display type, size, resolution
- Memory, storage
- Cameras, flash
- Connectivity, network, wireless
- Battery type, capacity, charger
- Features, sensors, specials
- Verdict, pros and cons
This article shares our personal experiences and thoughts about using the Celkon Campus A355 smartphone. We hope to offer helpful insights to others interested in this device. The specifications below are from the official manufacturer data, but we also consider user reviews. If you've seen any mistakes or things missing in these specifications, please let us know.
Celkon Campus A355 specifications
Brand | Celkon |
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Name | Campus A355 |
Model | CA355 |
Release date | 2015 |
Weight, dimensions, colors
Weight | 3.42 oz |
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Dimensions | 4.54 x 2.49 x 0.4 inch |
Colors | dart blue, light blue, red, white, yellow |
SIM type | Mini SIM |
The weight of Celkon Campus A355 is about 3.42 oz with battery. This is average for smartphones of the same size.
System, chipset, performance
OS version | Android OS v4.4.2 (KitKat) |
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SoC | Spreadtrum SC7715 |
CPU | 1 GHz Cortex-A7 |
GPU | Mali-400 MP1 |
The Celkon Campus A355 comes with Android OS v4.4.2 (KitKat) 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.
Display type, size, resolution
Display type | TFT |
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Screen size | 3.5 inch |
Resolution | 320 x 480 px |
Multitouch support | yes |
The 3.5 inch phone comes with TFT display. A thin-film transistor (TFT) features a thin-film transistor for each individual pixel. Smaller smartphones are generally more compact and easier to handle. The size of the screen is measured diagonally, from corner to corner.
Memory, storage
RAM | 256 MB |
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Internal storage | 512 MB |
Memory card slot | microSD |
256 MB of RAM is not typically considered to be enough for a smartphone. More RAM lets you 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 A355 has only 512 MB. You can expand the internal storage (512 MB) with a compatible microSD card.
Cameras, flash
Main camera | 2 MP, 1600 x 1200 px |
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Flash | Dual LED |
Selfie camera | VGA |
The single camera can be enough for many smartphone users. It depends on their photography needs and preferences. The main camera of Campus A355 smartphone does not have OIS. The optical image stabilization (OIS) is an important feature in smartphones.
Connectivity, network, wireless
GSM 2G bands | 900 / 1800 |
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Network coverage | 2G / 3G |
Wi-Fi | Wi-Fi 802.11 b/g/n |
Bluetooth | v4.0, A2DP |
GPS | A-GPS |
NFC | no |
FM radio | yes |
USB | microUSB 2.0 |
Headphone | 3.5 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 A355 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 you to connect wired headphones or earphones to the device.
Battery type, capacity, charger
Type | Li-Ion 1200 mAh |
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The Li-Ion 1200 mAh battery gives the smartphone a good battery backup. The Li-ion is a low maintenance battery. It does not need periodic full discharge. You can simply buy a new battery from the open market and interchange it by yourself.
Features, sensors, specials
Sensors | accelerometer |
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Specials | Dual 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. 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
- TFT display
- 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
Please let us know if you find incorrect information or something isn't working. Also, tell us if you have a suggestion for improvement.