Mobilawy

Samsung R640 Character Complete Specs Pricing Pros & Cons

Release Date
2011, July
Camera
1.3MP
Battery
1000mAh
Screen
2.8"
Storage
microSDHC slot
Operating System
Feature phone

Overview of Samsung R640 Character

The Samsung R640 Character is a feature phone that was released in July 2011, and it brought an affordable yet functional option to those interested in basic telecommunication functions. Manufactured by Samsung, it catered to users who preferred a physical QWERTY keyboard for easier texting and basic online functions. Despite its discontinuation, it still holds interest for retro phone enthusiasts and those who appreciate its straightforward design.

Design and Build

The Samsung R640 Character presents a compact design with dimensions of 107 x 55 x 15 mm and a weight of 120 g, making it easy to carry and handle. It features a physical QWERTY keyboard which was ideally suited for users who frequently texted and emailed. Its robust build and electric blue color add a touch of style without compromising practicality.

Display

This device comes with a 2.8-inch TFT display, capable of showing 256K colors. Although it only covers approximately 41.3% of the screen-to-body ratio, the resolution of 240 x 320 pixels is adequate for displaying basic graphics and text. While it may not compare to the high-resolution displays found in modern smartphones, it was sufficient for the phone's intended use.

Camera

The phone is equipped with a single 1.3 MP camera. While it lacks the sophistication of modern smartphone cameras, it provides a simple way to capture moments with acceptable quality for the time. It does not support video recording, which underscores its focus on basic functionality rather than multimedia capabilities.

Network and Connectivity

Designed to function primarily as a communication device, the Samsung R640 supports CDMA and CDMA2000 technology. It operates on 2G and 3G networks, providing speeds of up to 384 kbps, enough for standard browsing and email services. Connectivity options are limited but include Bluetooth 2.1 with A2DP and EDR support for wireless data transfer and headsets. It also features a microUSB 2.0 port for wired data transfer.

Memory and Storage

The phone comes with a dedicated microSDHC slot that allows for expandable storage, helping to keep messages and media safely stored. The phone’s internal memory is suited for maintaining call records and contacts, with photocall functionality available in the phonebook.

Audio and Media

The Samsung R640 Character features a loudspeaker and a 3.5mm audio jack, allowing for music playback and hands-free calls. It supports standard audio formats for music lovers who wish to use the device as a portable music player. However, its media capabilities are modest due to the lack of advanced features such as a radio or WLAN.

Battery Life

Powered by a removable Li-Ion 1000 mAh battery, the phone supports up to 288 hours of standby time and around 5 hours of talk time. This battery life reflects a typical feature phone of its time, emphasizing essential usage rather than intense multimedia or extensive app sessions.

Additional Features

Some of the basic additional features include SMS and Email messaging, supporting simple communication needs. Although lacking advanced sensor technology, it does offer basic gaming to provide some entertainment options for users.

Conclusion

In summary, the Samsung R640 Character serves as a nostalgic reminder of the feature phones from the early 2010s. While it may not have the capabilities of modern smartphones, its focus on core functions and reliable communication appeal to those who prefer simplicity and straightforwardness in mobile devices. Despite being discontinued, it remains a small yet significant piece of mobile phone history.

Key Features of Samsung R640 Character

  • QWERTY Keyboard: Provides a physical keyboard for comfortable typing.
  • Compact Design: Dimensions of 107 x 55 x 15 mm and a weight of 120g make it easy to carry.
  • Display: 2.8 inches TFT screen with 256K colors for clear viewing.
  • Camera: 1.3 MP main camera to capture basic photos.
  • Expandable Memory: microSDHC card slot for additional storage.
  • Bluetooth 2.1: Supports wireless connectivity for file sharing.
  • Battery Life: Removable 1000 mAh battery with up to 5 hours of talk time.
  • 3.5mm Jack: Allows for audio connectivity with standard headphones.

Drawbacks of Samsung R640 Character

  • Discontinued model, limiting availability and support.
  • Limited to CDMA/CDMA2000 technology, lacks modern network support.
  • Small display size of 2.8 inches with a low screen-to-body ratio (~41.3%).
  • Low resolution display of 240 x 320 pixels.
  • Poor camera capabilities with only a 1.3 MP main camera and no video support.
  • No selfie camera available.
  • Lacks modern connectivity options: no WLAN, GPS, or radio.
  • No advanced sensors included.
  • Java is not supported, limiting app compatibility.
  • Relatively short battery life with only up to 5 hours talk time.
  • Limited storage expansion via microSDHC card slot.
Network
Technology CDMA / CDMA2000
2G bands CDMA 800 / 1900
3G bands CDMA2000 1x
Speed Yes, 384 kbps
Launch
Announced 2011, July. Released 2011, July
Status Discontinued
Body
Dimensions 107 x 55 x 15 mm (4.21 x 2.17 x 0.59 in)
Weight 120 g (4.23 oz)
Keyboard QWERTY
SIM Mini-SIM
Display
Type TFT, 256K colors
Size 2.8 inches, 24.3 cm2 (~41.3% screen-to-body ratio)
Resolution 240 x 320 pixels, 4:3 ratio
Memory
Card slot microSDHC (dedicated slot)
Phonebook Yes, Photocall
Call records Yes
Main Camera
Single 1.3 MP
Video
Selfie camera
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN No
Bluetooth 2.1, A2DP, EDR
Positioning No
Radio No
USB microUSB 2.0
Features
Sensors
Messaging SMS, Email
Games Yes
Java No
Battery
Type Removable Li-Ion 1000 mAh battery
Stand-by Up to 288 h
Talk time Up to 5 h
Misc
Colors Electric Blue
SAR 0.50 W/kg (head)     0.97 W/kg (body)
Price About 130 EUR

All Rights Reserved +13571 Phones © Mobilawy 2025