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Yezz Classic C21A Unveiling Specs Pricing & Performance

Release Date
2013, April
Camera
0.3MP
Battery
600mAh
Screen
1.8"
Storage
32Mb 32Mb RAM , microSDHC slot
Operating System
Feature phone

Introduction

The Yezz Classic C21A is a feature phone that was announced in March 2013 and released in April of the same year. Despite being discontinued, it remains a point of interest for those who appreciate the simplicity and functionality of classic mobile phone design. The device is tailored towards users who require basic telecommunication functionality without the complexity of modern smartphones.

Design and Build

With dimensions of 106 x 45 x 14.5 mm and a weight of 73 grams without the battery, the Yezz Classic C21A is compact and lightweight, which makes it easy to carry and handle. The device supports dual SIM capability using Mini-SIM slots, which were quite standard for feature phones at the time of its release. It is available in a variety of vibrant colors including Black, White, Blue, Green, Purple, Red, and Fuchsia, thus appealing to a broad audience with diverse tastes.

Display

The phone features a 1.8-inch TFT display offering 256K colors, which was sufficient for its time, providing a resolution of 128 x 160 pixels with a pixel density of approximately 114 ppi. This size and resolution are typical for feature phones and sufficient for basic tasks such as texting and viewing simple images.

Performance

As a device designed primarily for making calls and texting, the Yezz Classic C21A houses 32MB of internal storage and 32MB RAM. While these specifications might seem minimal by today's standards, it supports the basic functionalities required in feature phones. The storage can be expanded via a microSDHC card, allowing users to store additional data such as contacts and messages.

Connectivity

The device operates on GSM technology, which includes 2G bands: GSM 850, 900, 1800, and 1900 MHz, facilitating international usage across different cellular networks. The phone lacks advanced connectivity options such as WLAN and NFC but includes Bluetooth 2.0 for basic file sharing and a microUSB port for charging and data transfer. Additionally, it includes a stereo FM radio for entertainment purposes.

Audio and Sound

The Yezz Classic C21A features a loudspeaker for hands-free calls and media playback. However, it does not come with a 3.5mm audio jack, which limits the use of wired headphones. This limitation suggests the device is more focused on basic communication needs rather than media consumption.

Camera

For capturing images, the phone is equipped with a simple VGA camera on the back, which highlights the device's emphasis on basic functionality. There is no front-facing selfie camera, and video recording capability is also absent, which aligns with the device's market positioning as an entry-level feature phone.

Battery Life

The Yezz Classic C21A is powered by a removable Li-Ion 600 mAh battery, which is adequate given the low-power requirements of the phone's hardware and software. It provides up to 200 hours of standby time and up to 4 hours of talk time, offering decent life for its intended use and allowing users to stay connected throughout the day without frequent recharging.

Software

Running on a proprietary feature phone operating system, the phone supports basic messaging capabilities such as SMS and instant messaging. It does not support additional applications or modern smartphone functionalities, reflecting its focus on simplicity and essential communication tasks.

Conclusion

The Yezz Classic C21A is a quintessential representation of the straightforward and reliable feature phone. It is designed for those who need a simple and efficient device for basic communication without the distractions or complexities of modern smartphones. Its diverse range of colors, combined with dual SIM support and expandability through microSD, enhance its appeal to users who value convenience and personalization in a phone. While it might not boast modern specifications, its strengths lie in its simplicity, durability, and ease of use.

Key Features of Yezz Classic C21A

  • Dual SIM (Mini-SIM) capability for using two numbers simultaneously.
  • Lightweight design with a weight of only 73g without battery.
  • TFT display displaying 256K colors for a rich viewing experience.
  • Expandable storage via microSDHC card slot.
  • Bluetooth 2.0 support for wireless connectivity.
  • Stereo FM radio for enjoying your favorite radio stations.
  • Variety of color options including Black, White, Blue, Green, Purple, Red, and Fuchsia.
  • Removable Li-Ion 600 mAh battery for easy replacement.

Disadvantages of Yezz Classic C21A

  • Limited Network Technology: Only supports GSM, no support for 3G or 4G networks.
  • No EDGE Capability: Lacks EDGE technology, limiting internet speed to GPRS.
  • Discontinued: The device is no longer in production or officially supported.
  • Small Display: The 1.8-inch screen with low resolution does not provide a vivid display experience.
  • Low Internal Memory: Features only 32MB internal storage and RAM, insufficient for modern apps or multimedia.
  • Basic Camera: VGA camera with no video recording capability.
  • No Front Camera: Lacks a front-facing camera for selfies or video calls.
  • Lacks Advanced Connectivity: No WLAN, NFC, or Positioning capabilities. Limited Bluetooth version 2.0 only.
  • No 3.5mm Audio Jack: Missing 3.5mm headphone jack may limit audio output options.
  • Limited Battery Life: Only 600 mAh battery offering up to 4 hours talk time and 200 hours standby.
  • No Sensor Features: The device lacks modern sensors like accelerometer or gyroscope.
  • No Game Support: Does not support Java or built-in games.
Network
Technology GSM
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 - CM21A003
GPRS Up to 48 kbps
EDGE No
Launch
Announced 2013, March. Released 2013, April
Status Discontinued
Body
Dimensions 106 x 45 x 14.5 mm (4.17 x 1.77 x 0.57 in)
Weight 73 g without battery (2.57 oz)
SIM Dual SIM (Mini-SIM)
Display
Type TFT, 256K colors
Size 1.8 inches, 10.2 cm2 (~21.4% screen-to-body ratio)
Resolution 128 x 160 pixels (~114 ppi density)
Memory
Card slot microSDHC
Phonebook Yes
Call records Yes
Internal 32Mb 32Mb RAM
Main Camera
Single VGA
Video No
Selfie camera
Sound
Loudspeaker Yes
3.5mm jack No
Comms
WLAN No
Bluetooth 2.0
Positioning No
NFC No
Radio Stereo FM radio
USB microUSB
Features
Sensors
Messaging SMS, IM
Games No
Java No
Battery
Type Li-Ion 600 mAh, removable
Stand-by Up to 200 h
Talk time Up to 4 h
Misc
Colors Black, White, Blue, Green, Purple, Red, Fuchsia

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