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Yezz Classic C21 Specs Pricing and Pros & Cons Revealed

Release Date
2014, April
Camera
0.3MP
Battery
600mAh
Screen
1.8"
Storage
32Mb 32Mb RAM , microSDHC slot
Operating System
Feature phone

Design and Build Quality

The Yezz Classic C21 is designed for simplicity and durability, characteristic of many feature phones released in the mid-2010s. The device comes in multiple colors, including Red, Green, Blue, Purple, White, Gray, and Black, offering a range of options for users who want a touch of personal flair. Weighing in at just 73 grams without the battery, it is remarkably lightweight, making it easy to carry around in a pocket or purse. The phone measures 106 x 45 x 14.5 mm, which ensures it fits comfortably in the hand, providing ease of use for calls and text messaging.

Display

The Yezz Classic C21 features a 1.8-inch TFT screen with a resolution of 128 x 160 pixels, offering a pixel density of approximately 114 ppi. While the display size and resolution might seem modest by today’s smartphone standards, it is quite typical for feature phones focused on basic functionalities. The screen can display up to 65K colors, providing sufficient vividness for viewing contacts and text messages clearly.

Performance and Storage

Designed as a purely functional device rather than a high-performance gadget, the Classic C21 manages basic phone operations with ease. Equipped with 32MB of internal storage and 32MB of RAM, the phone allows users to store essential contacts and messages. For additional storage, there is a microSDHC slot, enabling users to expand their storage capacity for music and other minor files.

Camera Capabilities

In terms of photography, the Yezz Classic C21 includes a basic VGA camera. While this 0.3MP camera does not offer advanced photography features like those found in modern smartphones, it is capable of capturing simple images suitable for quick photo needs. The device does not support video recording, reinforcing its status as a basic communication device rather than a multimedia powerhouse.

Battery Life

A standout feature of the Yezz Classic C21 is its long battery life, thanks to its 600mAh Li-Ion removable battery. Although it might seem small compared to contemporary smartphone batteries, the phone's energy-efficient design allows for up to 150 hours of standby time and up to 4 hours of continuous talk time. This makes it an excellent choice for individuals who prioritize long battery life in a mobile device.

Network and Connectivity

The Classic C21 supports GSM technology, with coverage for GSM 850/900/1800/1900 bands. This ensures wide-ranging network compatibility, especially useful for international travelers. Although the phone lacks modern data connectivity features like 3G or 4G, it supports GPRS with speeds up to 48 kbps, which may suffice for basic internet tasks like checking emails.

Communication Features

With dual SIM capability, the Classic C21 allows users to easily manage two different phone numbers, making it suitable for those who need separate business and personal lines. The device also includes Bluetooth 2.1 for local data sharing and stereo FM radio for entertainment purposes. However, it does not support Wi-Fi connectivity, which aligns with its focus on basics rather than smartphone-like functionalities.

Other Features

In addition to its core functions, the Yezz Classic C21 includes some essential features like SMS messaging. Notably, the phone does not come with pre-installed games or Java applications, which further reiterates its design focus on communication. The lack of a 3.5 mm headphone jack might be an inconvenience for some users, but the device does have a loudspeaker for hands-free calls.

Conclusion

The Yezz Classic C21 is a quintessential feature phone, aimed at providing basic communication functionality rather than diversified multimedia capabilities. Discontinued since its release in 2014, it nonetheless serves as a practical choice for users who seek simplicity, long battery life, and reliable performance in voice calling and messaging. Its lightweight design and diverse color options add to its appeal as an accessible and straightforward mobile device.

Key Features of Yezz Classic C21

  • Dual SIM support (Mini-SIM), allowing the use of two different numbers.
  • Lightweight design weighing only 73g without battery, making it highly portable.
  • Expandable storage via microSDHC card slot.
  • Equipped with a VGA main camera for basic photo needs.
  • Bluetooth 2.1 for wireless connectivity and data transfer.
  • Built-in Stereo FM radio for entertainment on the go.
  • MicroUSB port for charging and connectivity.
  • Available in a variety of colors: Red, Green, Blue, Purple, White, Gray, and Black.
  • Removable Li-Ion 600 mAh battery providing up to 150 hours of standby time and up to 4 hours of talk time.

Yezz Classic C21 Main Disadvantages

  • Only supports GSM technology; lacks 3G and 4G connectivity.
  • No EDGE technology, limiting data speed.
  • Discontinued status; no longer supported or updated.
  • Very small display size with low resolution (128 x 160 pixels).
  • Limited internal storage of 32Mb; not suitable for storing large data.
  • VGA main camera with no video recording capabilities.
  • Absence of selfie camera.
  • No 3.5mm headphone jack.
  • Lacks modern communication features like WLAN, NFC, and GPS.
  • No games or Java support for additional applications.
  • Very limited battery life with only 600 mAh capacity.
  • Basic messaging features; only supports SMS.
Network
Technology GSM
2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1
GPRS Up to 48 kbps
EDGE No
Launch
Announced 2014, March. Released 2014, 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, 65K 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 2.1
Positioning No
NFC No
Radio Stereo FM radio
USB microUSB
Features
Sensors
Messaging SMS
Games No
Java No
Battery
Type Li-Ion 600 mAh, removable
Stand-by Up to 150 h
Talk time Up to 4 h
Misc
Colors Red, Green, Blue, Purple, White, Gray, Black

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