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Samsung Comment 2 R390C Comprehensive Specs Price & Review

Release Date
2012, October
Camera
2MP
Battery
1000mAh
Screen
2.4"
Storage
256MB , microSDHC slot
Operating System
Feature phone

Overview of Samsung Comment 2 R390C

The Samsung Comment 2 R390C is a feature phone that was announced and released in October 2012. Known for its compact design and practical usability, this phone was specifically aimed at users who preferred QWERTY keyboards over touchscreens. Although discontinued, the phone has been recognized for its simplicity and efficiency during its availability period.

Network and Connectivity

The Samsung Comment 2 R390C operates on CDMA technology, supporting CDMA 850/1700/1900/2100 bands. This means that it was compatible with certain carriers that used CDMA networks. Notably, the phone does not support GPRS or EDGE technology, which are commonly used for mobile data, pointing towards its design being optimized for basic call and text functions rather than internet usage. Bluetooth 2.1 with A2DP support is included for wireless connectivity, but there is no WLAN, positioning services, NFC, or radio capabilities.

Design and Display

The phone measures 110 x 61 x 10.9 mm and weighs 95 grams, making it portable and easy to handle. The form factor features a QWERTY keyboard which appeals to those who favor physical keys for typing. In terms of display, it carries a 2.4-inch screen with a resolution of 320 x 240 pixels and a pixel density of approximately 167 ppi. The TFT display supports 256K colors, which provides basic visual quality for general use.

Memory and Storage

Internally, the Samsung Comment 2 R390C comes with 256MB of storage, which is relatively small compared to modern smartphones. However, it does include a dedicated slot for microSDHC cards, allowing users to expand storage for media and additional contacts. The phonebook capacity allows up to 1000 entries, and photocall functionality supports image-associated contacts. Call records can also be stored, which is a useful feature for managing communications.

Camera Features

Equipped with a single 2 MP main camera, the Samsung Comment 2 R390C offers basic photography capabilities. Video recording is supported at a resolution of 176x144 pixels. While it may not suffice for high-quality imaging demands, it is adequate for casual snapshots and small-scale video capturing.

Sound and Audio

Audio capabilities include a loudspeaker for hands-free calling and multimedia playback, along with a 3.5mm headphone jack for connecting external audio devices such as earphones or speakers. The presence of a standard audio jack is a convenient feature for users who utilize wired headsets.

Messaging and Software

The phone supports SMS, MMS, Email, and IM messaging, catering to the basic communication needs of users. There are pre-installed games available for entertainment. However, it does not support Java, which limits the installation of additional applications beyond what is provided by default.

Battery Performance

A removable Li-Ion 1000 mAh battery powers the Samsung Comment 2 R390C. It offers up to 264 hours of standby time and approximately 4 hours of talk time, which, for a feature phone with limited functionalities, translates into a satisfactory battery life. The option to replace the battery is an advantage for users looking to maximize the longevity of their device.

Additional Information

The phone was initially offered in black and was priced around 60 EUR, making it an affordable choice for users seeking a no-frills mobile phone. Its SAR values were recorded as 0.97 W/kg for the head and 1.07 W/kg for the body, which are within standard safety limits for mobile devices.

Conclusion

In summary, the Samsung Comment 2 R390C represents a practical and user-friendly mobile solution from its time, aimed at consumers who prioritize basic communication and ease of use over advanced smartphone features. It offers essential functionalities in a compact and straightforward package, appealing to a specific segment of mobile users.

Key Features of Samsung Comment 2 R390C

  • QWERTY Keyboard: Offers easier and quicker text input.
  • Compact and Lightweight: Weighs 95 g with dimensions of 110 x 61 x 10.9 mm for easy portability.
  • Removable Li-Ion 1000 mAh Battery: Provides up to 264 hours of standby and up to 4 hours of talk time.
  • microSDHC Slot: Supports external storage expansion for additional storage capacity.
  • Bluetooth 2.1, A2DP: Allows wireless connectivity with other Bluetooth-enabled devices.
  • 2 MP Main Camera: Captures basic photos and videos with 176x144 video resolution.
  • Loudspeaker and 3.5mm Jack: Ensures flexibility in sound options.
  • Affordable Pricing: Initially released at around 60 EUR.

Disadvantages of Samsung Comment 2 R390C

  • Outdated technology as it only supports CDMA without GSM compatibility.
  • No support for GPRS or EDGE, limiting internet connectivity options.
  • Discontinued model, making it difficult to find replacements or support.
  • Small screen size with low resolution (2.4 inches, 320 x 240 pixels).
  • Limited internal memory of 256MB, which may not suffice for modern usage.
  • Poor camera quality with only a 2 MP main camera and low-resolution video recording (176x144 pixels).
  • Lack of a front-facing camera for selfies.
  • No Wi-Fi or GPS capabilities.
  • No NFC support for contactless payments or connections.
  • No radio functionality.
  • Limited sensor technology, affecting advanced functionality.
  • Battery life is relatively limited with only 1000 mAh capacity, providing up to 4 hours of talk time.
Network
Technology CDMA
2G bands CDMA 850 / 1700 / 1900 / 2100
GPRS No
EDGE No
Launch
Announced 2012, October. Released 2012, October
Status Discontinued
Body
Dimensions 110 x 61 x 10.9 mm (4.33 x 2.40 x 0.43 in)
Weight 95 g (3.35 oz)
Keyboard QWERTY
SIM Mini-SIM
Display
Type TFT, 256K colors
Size 2.4 inches, 17.8 cm2 (~26.6% screen-to-body ratio)
Resolution 320 x 240 pixels, 4:3 ratio (~167 ppi density)
Memory
Card slot microSDHC (dedicated slot)
Phonebook 1000 entries, Photocall
Call records Yes
Internal 256MB
Main Camera
Single 2 MP
Video 176x144
Selfie camera
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN No
Bluetooth 2.1, A2DP
Positioning No
NFC No
Radio No
USB microUSB 2.0
Features
Sensors
Messaging SMS, MMS, Email, IM
Games Yes
Java No
Battery
Type Li-Ion 1000 mAh, removable
Stand-by Up to 264 h
Talk time Up to 4 h
Misc
Colors Black
SAR 0.97 W/kg (head)     1.07 W/kg (body)
Price About 60 EUR

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