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Celkon A359 Unveiling Specs Pricing Pros & Cons

Release Date
2015, May
Camera
2MP
Battery
1200mAh
Processor
Spreadtrum 7715
Screen
3.5"
Storage
512MB 256MB RAM , microSDHC slot
Ram
256MB RAM
Operating System
Android 4.4.2

Overview of Celkon A359

The Celkon A359 is a budget-friendly smartphone released in May 2015, designed to cater to users looking for basic smartphone capabilities without breaking the bank. Despite its modest specs compared to more recent models, the A359 offers a range of features that were considered competitive in its class during its launch period. The device features dual SIM capability, making it appealing for users who need to manage two numbers simultaneously.

Body and Design

The Celkon A359 boasts a compact and lightweight design, measuring 114.5 x 62.3 x 10.4 mm and weighing just 95.5 grams. This portable design makes it easy to carry and handle, fitting comfortably into the hand. The phone is available in a range of color options, including Black, Red+Black, Light Blue, Dark Blue, Brown, and Silver, providing users with multiple choices to suit their style.

Display

Equipped with a 3.5-inch TFT display, the Celkon A359 offers a resolution of 320 x 480 pixels with a 3:2 aspect ratio, resulting in a pixel density of approximately 165 ppi. Though modest by today's standards, the display was sufficient for basic smartphone tasks such as checking emails, browsing the web, and watching videos.

Camera

The Celkon A359 features a single 2 MP rear camera, accompanied by an LED flash. While it does not cater to high-end photography needs, it suffices for capturing basic photos and videos. The lack of a front-facing selfie camera might be a drawback for users who enjoy taking selfies, but considering its budget status, this is understandable.

Performance and Software

Under the hood, the Celkon A359 is powered by a Spreadtrum 7715 chipset with a 1.0 GHz CPU and a Mali-400 GPU. This hardware combination enables the phone to manage everyday tasks without significant challenges. Its 256MB RAM, however, limits the device's ability to handle intensive multitasking or high-performance apps.

The device runs on Android 4.4.2 KitKat, which was one of the modern Android versions at its time of release. KitKat provides access to a myriad of apps available on the Google Play Store, though users must be mindful of the limited internal storage of 512MB.

Memory and Storage

In terms of memory, the Celkon A359 is equipped with 512MB of internal storage and 256MB of RAM. While this storage capacity is quite limited, especially for today’s standards, it can be expanded via a microSDHC card slot, allowing users to store additional content such as photos, music, and apps.

Battery Life

The phone houses a 1200mAh Li-Ion battery, which, given the phone's low-power components, provides acceptable battery life for basic usage. Users can expect several hours of talk time or light internet usage before needing to recharge.

Connectivity

When it comes to connectivity, the Celkon A359 offers basic options including WLAN Wi-Fi 802.11 b/g/n and Bluetooth 2.0. The phone also supports GPS, an FM radio for entertainment on the go, and microUSB for charging and data transfer. Unfortunately, it lacks NFC capability.

Network Capabilities

The Celkon A359 supports GSM/HSPA technology, operating on 2G and 3G networks. It supports GSM 900/1800 bands for 2G and HSDPA bands for 3G, ensuring decent network capabilities for voice and basic data services. Although not compatible with 4G LTE, the existing network support was sufficient for its market segment at launch.

Sensors and Additional Features

The phone includes basic sensors such as an accelerometer, which supports screen rotation and some gaming functionalities. However, it lacks more advanced sensors found in higher-end smartphones, such as gyroscopes or ambient light sensors. Despite this, it provides essential functionality for users who primarily use their devices for calls, texts, and light internet browsing.

Conclusion

Overall, the Celkon A359 is a smartphone that offers basic functionalities suitable for entry-level users or as a secondary device. It provides essential features at an affordable price point, making it accessible to a wide range of consumers seeking a simple, no-frills mobile experience. While it may not compete with modern smartphones in terms of specifications or features, it serves its intended purpose well, offering connectivity, communication, and basic smartphone capabilities.

Key Features of Celkon A359

  • Network: Supports GSM and HSPA technology for efficient connectivity.
  • Dual SIM functionality allowing usage of two different SIM cards.
  • Compact Design: Light and portable with a weight of only 95.5 g.
  • Display: 3.5 inches TFT screen with 256K colors for vibrant visuals.
  • Operating System: Android 4.4.2 (KitKat) providing a user-friendly interface.
  • Camera: 2 MP main camera with LED flash for capturing basic photos.
  • Expandable Memory: Supports microSDHC card for additional storage.
  • Connectivity: Includes Wi-Fi, Bluetooth 2.0, GPS, and FM radio.
  • Battery: Equipped with a removable 1200 mAh Li-Ion battery.
  • Available in a variety of colors including Black, Red+Black, Light Blue, Dark Blue, Brown, and Silver.

Drawbacks of Celkon A359

  • Discontinued status, no more software updates or official support available.
  • Outdated operating system (Android 4.4.2 KitKat) with limited app support.
  • Low-resolution display (320 x 480 pixels) with a modest pixel density (~165 ppi).
  • Limited internal storage (512MB) and very low RAM (256MB), hindering multitasking and app performance.
  • Poor camera quality with only a 2 MP main camera and no front camera for selfies.
  • Old Bluetooth version 2.0, lacking modern features and faster data transfer speeds.
  • No NFC support for contactless payments and modern connectivity options.
  • Small battery capacity (1200 mAh) may result in frequent charging needs.
  • Basic chipset and 1.0 GHz CPU, leading to potential performance issues with demanding applications.
  • Limited sensor features, only an accelerometer is available.
Network
Technology GSM / HSPA
2G bands GSM 900 / 1800 - SIM 1 & SIM 2
3G bands HSDPA
Speed HSPA
GPRS Yes
EDGE Yes
Launch
Announced 2015, May. Released 2015, May
Status Discontinued
Body
Dimensions 114.5 x 62.3 x 10.4 mm (4.51 x 2.45 x 0.41 in)
Weight 95.5 g (3.39 oz)
SIM Dual SIM
Display
Type TFT, 256K colors
Size 3.5 inches, 36.5 cm2 (~51.1% screen-to-body ratio)
Resolution 320 x 480 pixels, 3:2 ratio (~165 ppi density)
Platform
OS Android 4.4.2 (KitKat)
Chipset Spreadtrum 7715
CPU 1.0 GHz
GPU Mali-400
Memory
Card slot microSDHC
Internal 512MB 256MB RAM
Main Camera
Single 2 MP
Features LED flash
Video Yes
Selfie camera
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 b/g/n
Bluetooth 2.0
Positioning GPS
NFC No
Radio FM radio
USB microUSB
Features
Sensors Accelerometer
Battery
Type Li-Ion 1200 mAh battery
Misc
Colors Black, Red+Black, Light Blue, Dark Blue, Brown, Silver
SAR EU 0.49 W/kg (head)     0.84 W/kg (body)

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