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Celkon C51 Unveiling Specs Pricing Pros & Cons

Release Date
2014
Camera
1.3MP
Battery
1000mAh
Screen
2.4"
Storage
microSDHC slot
Operating System
Feature phone

Overview

The Celkon C51 is a feature phone that was announced in 2014 and has since been discontinued. Known for its practicality and basic communication features, it was targeted at users who required a simple and functional mobile phone. Despite its modest specifications, the Celkon C51 offers a range of features that make it a reliable choice for many users who prioritize voice calls and text messaging over advanced smartphone capabilities.

Design and Display

The Celkon C51 sports a compact design with dual SIM support, allowing users the convenience of managing two mobile numbers from one device. It features a 2.4-inch TFT display with a resolution of 240 x 320 pixels, providing a decent viewing experience for basic tasks like texting and calling. Though it doesn't offer a touchscreen interface, the physical keypad is easy to use, making it an excellent choice for those who prefer tactile buttons over virtual ones.

Camera

The device includes a single 1.3 MP rear camera. While not designed for professional photography, this camera is capable of capturing basic photos and offers video recording capabilities. It's suitable for users who need to document routine activities or love capturing quick moments without requiring high-resolution images.

Battery Life

Empowered by a removable Li-Ion 1000 mAh battery, the Celkon C51 promises reasonable battery life given its feature phone status and energy-efficient components. This battery capacity ensures prolonged usage for phone calls and texts, making it ideal for users who travel or are frequently away from charging facilities.

Network and Connectivity

The device operates on GSM 900/1800 bands for both SIM slots, suitable for basic voice communications and SMS services. The phone lacks GPRS and EDGE technology, restricting it to fundamental communication without internet capabilities. Connectivity features include Bluetooth 2.0 for basic wireless data transfer and FM radio, which serves as a valuable entertainment option for users on the move. The microUSB port facilitates simple charging and data connection options.

Memory and Storage

The Celkon C51 is equipped with a microSDHC card slot for expandable storage, allowing users to store additional contacts, text messages, and media files. The feature phone supports a directory for phonebook entries and call records, continuing its focus on communication fundamentals.

Sound and Multimedia

The phone has a built-in loudspeaker for hands-free communication and a 3.5mm audio jack for personal listening through headphones. With its basic sound functionalities, it satisfies the auditory needs of users without demanding high-end multimedia experiences. Users have access to FM radio for entertainment and can also enjoy simple games pre-installed on the device.

Additional Features

Messaging on the Celkon C51 is limited to SMS, catering primarily to users needing straightforward text communication. The device does not support advanced application installations or internet browsing, maintaining its focus on offering essential mobile phone functions. The keypad layout facilitates efficient typing, making messaging a quick and easy process.

Usability and Target Audience

This device is particularly suited to individuals who prefer minimalistic functionality without the complexities of modern smartphones. It’s ideal for use in environments where smartphones are impractical or for those who simply need a backup phone. The elderly population, individuals in rural areas, or those requiring reliable voice communication will find the Celkon C51 a valuable asset due to its straightforward interface, dependable battery life, and ease of use.

Conclusion

While the Celkon C51 might not measure up to contemporary smartphones in terms of technology and features, it succeeds in delivering a reliable and practical mobile communication experience that is sufficient for many users. Its straightforward design and utility make it an enduring choice for those needing a basic communication device without frills.

Key Features of Celkon C51

  • Dual SIM capability for using two networks simultaneously.
  • Compact 2.4-inch TFT display with a resolution of 240 x 320 pixels.
  • Expandable storage via microSDHC card slot.
  • 1.3 MP main camera with video recording capability.
  • Includes FM radio for entertainment.
  • Supports Bluetooth 2.0 for connectivity.
  • 3.5mm headphone jack for audio output.
  • Removable 1000 mAh Li-Ion battery for easy replacement.
  • Available in multiple colors: Brown, Champagne, and Black.

Drawbacks of Celkon C51

  • Supports only GSM technology with no 3G or 4G capabilities.
  • No GPRS or EDGE support for data connectivity.
  • Discontinued product, which may affect availability and support.
  • Lacks GPS positioning services.
  • No WLAN connectivity available.
  • Older Bluetooth version (2.0) which limits advanced connectivity options.
  • No NFC support for contactless transactions.
  • Very basic camera specifications with a single 1.3 MP main camera, and no front camera for selfies.
  • No Java support, limiting the availability of applications and games.
  • Limited display resolution (240 x 320 pixels), which may affect the clarity of the screen.
  • Basic Li-Ion 1000 mAh battery may offer limited usage time between charges.
Network
Technology GSM
2G bands GSM 900 / 1800 - SIM 1 & SIM 2
GPRS No
EDGE No
Launch
Announced 2014
Status Discontinued
Body
Dimensions -
Weight -
SIM Dual SIM
Display
Type TFT
Size 2.4 inches, 17.8 cm2
Resolution 240 x 320 pixels, 4:3 ratio (~167 ppi density)
Memory
Card slot microSDHC
Phonebook Yes
Call records Yes
Main Camera
Single 1.3 MP
Video Yes
Selfie camera
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN No
Bluetooth 2.0
Positioning No
NFC No
Radio FM radio
USB microUSB
Features
Sensors
Messaging SMS
Games Yes
Java No
Battery
Type Li-Ion 1000 mAh, removable
Misc
Colors Brown, Champagne, Black

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