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Celkon A75 Comprehensive Specs Prices Pros & Cons

Release Date
2013, February
Camera
2MP
Battery
1400mAh
Screen
3.5"
Storage
microSDHC slot
Operating System
Android 2.3.5

Introduction to Celkon A75

The Celkon A75, announced and released in February 2013, represents an era of smartphones where basic functionalities were blended with the growing need for connectivity and internet access. While it might be considered obsolete by today’s standards, the Celkon A75 was a reliable companion for those entering the world of smart devices. Below, we take an exhaustive look at this device, uncovering its features, specifications, and the impact it made during its time.

Design and Build

The Celkon A75 featured a compact design typical of its era. Though detailed dimensions and weight are not widely documented, it sported a relatively lightweight and ergonomic design that fit comfortably in the hand. The phone supported Dual SIM functionality, allowing users to maintain two separate numbers and manage personal and work life efficiently. Its body came in two basic color options: Black and White, catering to users who prefer classic color aesthetics.

Display Characteristics

Equipped with a 3.5-inch TFT display, the Celkon A75 provided users with a screen resolution of 320 x 480 pixels. This resulted in a density of approximately 165 ppi, which, while modest by today’s metrics, was fairly standard for entry-level smartphones of its time. The screen was suitable for basic smartphone activities such as texting, calling, and light browsing.

Performance and Operating System

The performance of the Celkon A75 was driven by a 1.0 GHz processor running the Android 2.3.5 (Gingerbread) operating system. This was an adequate setup for handling simple tasks such as making calls, sending messages, and using basic apps. While multitasking was limited compared to modern standards, it paved the way for smartphone experimentation for users at the time.

Camera Capabilities

The Celkon A75 was equipped with a single 2MP main camera. While it lacked the advanced photography features of today’s smartphones, it was suitable for capturing basic photos and videos, serving the purpose of documenting everyday moments. The absence of a selfie camera highlighted the era’s focus on rear camera capabilities without the ubiquitous selfie culture we see today.

Storage Options

Storage was quite basic in the Celkon A75, which supported microSDHC cards allowing users to expand storage according to their needs. This dedicated slot was crucial for storing contacts, messages, and installing a handful of essential apps without overwhelming the phone’s capabilities.

Battery Life and Management

A 1400 mAh Li-Ion battery powered the Celkon A75, providing a standby time of up to 150 hours and a talk time of up to 5 hours. This level of battery performance was adequate for users who needed a basic phone for communication throughout the day without intensive use.

Network and Connectivity

The Celkon A75 supported quad-band GSM technology and had provisions for GPRS and EDGE, keeping users fairly connected. While it did not offer 3G or more advanced connectivity options, it was equipped with Wi-Fi 802.11 b/g/n, allowing for basic internet browsing. Bluetooth and FM radio features were included, enhancing its connectivity repertoire.

Additional Features

Among its features, the Celkon A75 included an accelerometer sensor, offering basic motion sensing capabilities. Additionally, it possessed a loudspeaker for media playback and hands-free calling. However, it lacked advanced features like GPS, NFC, and USB capabilities beyond a proprietary connection, emphasizing its simplicity and role as a starting point for smartphone users.

Conclusion

The Celkon A75, while discontinued, serves as a testament to the rapid evolution of smartphones. It provided many users their first experience with touch screens, apps, and internet browsing on a mobile device. Although limited in many respects compared to today’s technology, it fulfilled the basic needs of its time and will be remembered by its users as a stepping stone into the digital world.

Key Features of Celkon A75

  • Dual SIM functionality for using two different networks simultaneously.
  • 3.5-inch TFT display providing a compact and manageable screen size.
  • Expandable storage via microSDHC card slot for additional memory capacity.
  • Support for Wi-Fi 802.11 b/g/n allowing for wireless internet connectivity.
  • FM radio feature for listening to radio broadcasts on the go.
  • 1.0 GHz processor delivering basic performance for everyday tasks.
  • Android 2.3.5 (Gingerbread) operating system for accessing various apps and services.
  • Included accelerometer sensor for detecting motion and orientation.
  • Available in two colors: Black and White, catering to personal style preferences.
  • 1400 mAh battery offering up to 5 hours of talk time and 150 hours of standby time.

Drawbacks of Celkon A75

  • Outdated Operating System: Android 2.3.5 (Gingerbread).
  • Low Display Resolution: 320 x 480 pixels with approximately 165 ppi density.
  • Limited Camera Quality: 2 MP main camera with no selfie camera available.
  • No Positioning Features: GPS is not supported.
  • No Near Field Communication (NFC) support.
  • Proprietary USB instead of standard USB interface.
  • Relatively small battery capacity at 1400 mAh with limited talk time (up to 5 hours).
  • Discontinued Status: Released in 2013 and no longer in production.
  • No 3G or 4G connectivity, limited to 2G technologies.
Network
Technology GSM
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
GPRS Yes
EDGE Yes
Launch
Announced 2013, February. Released 2013, February
Status Discontinued
Body
Dimensions -
Weight -
SIM Dual SIM (Mini-SIM)
Display
Type TFT
Size 3.5 inches, 36.5 cm2
Resolution 320 x 480 pixels, 3:2 ratio (~165 ppi density)
Platform
OS Android 2.3.5 (Gingerbread)
CPU 1.0 GHz
Memory
Card slot microSDHC (dedicated slot)
Main Camera
Single 2 MP
Video Yes
Selfie camera
Sound
Loudspeaker Yes
Comms
WLAN Wi-Fi 802.11 b/g/n
Bluetooth Yes
Positioning No
NFC No
Radio FM radio
USB Proprietary
Features
Sensors Accelerometer
Battery
Type Li-Ion 1400 mAh battery
Stand-by Up to 150 h
Talk time Up to 5 h
Misc
Colors Black, White

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