Overview of Samsung R860 Caliber
The Samsung R860 Caliber, released in February 2010, is a feature phone that encapsulates the mobile technology of its time. It offers basic yet essential functions for everyday use, targeted at users who prefer simplicity in their wireless communication devices. Though discontinued, the Caliber holds a certain nostalgic value due largely to its classic design and user-friendly features.
Design and Build
The Caliber is crafted with dimensions of 116 x 57 x 12 mm, which gives it a compact and portable form factor. Weighing just 106 grams, it's lightweight, making it easy to carry in a pocket or a bag. Despite its compact nature, the phone feels sturdy in hand. It employs a simple yet elegant black color, which contributes to its timeless appearance. The 2.6-inch TFT display comes with a 240 x 400 pixels resolution, providing clarity and a decent viewing experience considering the period it was released in.
Display Features
The phone features a 2.6-inch display screen that uses TFT technology with a resolution of 240 x 400 pixels. It supports 256K colors which was standard at the time of its release. The screen-to-body ratio stands at approximately 29.1%, giving enough space for basic navigation and user interaction.
Camera Capabilities
Photography on the Samsung R860 Caliber is minimalistic yet functional with a 3.15 MP main camera complemented by an LED flash for low-light scenarios. It supports basic video recording, serving as a handy tool for capturing everyday moments. Though there is no front-facing camera, the main camera suffices for simple photographic tasks.
Performance and Software
Under the hood, the Caliber functions on a typical feature phone operating system. While specific processor details aren't noted, the phone operates with an internal memory of 124MB, while supporting microSDHC cards to expand storage. This design suits basic applications like calls, SMS, and MMS. Moreover, with MIDP 2.0 Java support, users can engage in simple gaming and run basic applications.
Connectivity and Network
The Samsung R860 Caliber supports CDMA/EVDO network technology, providing satisfactory connectivity for a device from its era. It allows access to 2G and 3G networks, ensuring basic mobile communication tasks are met effectively. The phone does not support Wi-Fi, but it does offer Bluetooth 2.1 and A2DP for wireless data exchange. GPS with A-GPS support assists in basic navigation tasks.
Battery Life
Driving the Samsung R860 Caliber is a removable Li-Ion 1080 mAh battery. This capacity affords the device up to 300 hours of standby time and 4 hours and 30 minutes of talk time, which is quite efficient for a feature phone. This ensures users have essential calling and texting capabilities throughout the day with moderate usage.
Additional Features
The Caliber comes with facilities for SMS, MMS, and email. Its WAP 2.0/xHTML, HTML browser enables basic internet browsing capabilities suited to the era's mobile data speeds. For entertainment, the phone supports basic games. While not having a 3.5mm headphone jack might be seen as a limitation, the phone does offer versatile audio experiences through its compatibility with Bluetooth headsets.
Conclusion
Overall, the Samsung R860 Caliber is a testament to the evolving technology of its time. Its simplistic yet functional design made it a suitable choice for users seeking reliable and straightforward mobile communication. While it does not offer the high-tech features of today's smartphones, its robustness and efficiency in the early 2010s are what give it a distinct charm. For tech enthusiasts or collectors, it remains an interesting device that reflects the transitionary period from simple mobile phones to more advanced smartphones.
Key Features of Samsung R860 Caliber
- Compact dimensions: 116 x 57 x 12 mm and lightweight design at 106 g.
- 3.15 MP main camera with LED flash.
- MicroSDHC card slot for expanded storage.
- GPS support with A-GPS.
- Bluetooth 2.1 with A2DP.
- TFT display with 256K colors and a resolution of 240 x 400 pixels.
- Removable Li-Ion 1080 mAh battery with up to 300 hours standby time.
- Includes messaging features like SMS, MMS, and Email.
- Java support (MIDP 2.0) for applications and games.
Drawbacks of Samsung R860 Caliber
- Lacks support for modern network technologies like 4G and 5G.
- The display size is relatively small at 2.6 inches with a low screen-to-body ratio of approximately 29.1%.
- Low screen resolution of 240 x 400 pixels, with a pixel density of around 179 ppi.
- Limited internal storage of only 124MB, which might not be sufficient for users with heavy storage needs.
- Absence of a front-facing camera for selfies or video calls.
- No Wi-Fi connectivity, which limits internet access to cellular networks only.
- Lacks 3.5mm headphone jack, which requires adapters or Bluetooth headphones for audio output.
- No FM radio feature, which might be a disadvantage for users who enjoy listening to the radio.
- Relatively short talk time of up to 4 hours and 30 minutes.
- The device uses an outdated Bluetooth version (2.1), limiting compatibility and data transfer speeds.
- Device has been discontinued, which may affect the availability of spare parts and support.
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