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HTC Touch Diamond2 CDMA Comprehensive Review & Pricing Unveiled

Release Date
2009, December
Camera
5MP
Battery
1500mAh
Processor
MSM7200A
Screen
3.6"
Storage
288MB RAM , microSDHC slot
Ram
288MB RAM
Operating System
Microsoft Windows Mobile 6.5 Professional

Product Overview

The HTC Touch Diamond2 CDMA, released in December 2009, marked a significant step forward in mobile technology at the time. This device, known for its sleek design and advanced features, was aimed at users looking for both functionality and style. Although it has since been discontinued, the Touch Diamond2 remains a notable example of HTC's innovation during this period.

Design and Build

The HTC Touch Diamond2 CDMA boasts a compact and elegant design with dimensions of 118.1 x 61.7 x 14 mm and a weight of 150.3 g. The device features a Mini-SIM slot and is constructed with a combination of materials that provide durability and a premium feel. The touch interface is facilitated by a 3.6-inch TFT resistive touchscreen, offering rich colors with a resolution of 480 x 800 pixels and a pixel density of approximately 259 ppi.

Display

The Touch Diamond2 is equipped with a 3.6-inch TFT resistive touchscreen that supports 256K colors, though effectively displaying 65K colors. With a screen-to-body ratio of approximately 50.6%, users enjoy a reasonably broad display area for such a compact device. The touchscreen allows for precise input, essential for navigating the Windows Mobile 6.5 Professional operating system.

Platform and Performance

Running on Microsoft Windows Mobile 6.5 Professional, the device is powered by a Qualcomm MSM7200A chipset with a 528 MHz ARM 11 CPU and an Adreno 130 GPU. This combination, although modest by today's standards, provided adequate performance for typical applications and tasks of its era. The smooth operation was made possible with 288MB of RAM, ensuring better multitasking capabilities at the time.

Memory and Storage

Internally, the HTC Touch Diamond2 CDMA comes with 288MB of RAM and 512MB of ROM, facilitating robust application management and OS functionality. Additional storage can be accommodated via a microSDHC card slot, allowing users to expand their storage for media files and apps.

Camera Capabilities

The device is equipped with a 5 MP autofocus primary camera, capable of capturing photos of reasonable quality. It also supports video recording, though the resolution is limited by modern standards. The inclusion of a secondary camera enables basic video calling and selfies, enhancing the communication options available to users.

Sound and Multimedia

HTC ensured that multimedia was a focus for the Touch Diamond2, incorporating a loudspeaker and a 3.5mm audio jack for personal listening. The device supports various audio formats, catering to a range of user preferences, while the stereo FM radio with RDS offers additional entertainment options.

Connectivity

The HTC Touch Diamond2 CDMA supports multiple bands, including GSM, CDMA, HSPA, and EVDO. This versatility in network capability means that the device can function in various regions around the world. For local connectivity, the device features Bluetooth 2.1 with A2DP and Wi-Fi 802.11 b/g, ensuring users stay connected wirelessly. GPS and A-GPS are built-in for navigation services, and a USB 2.0 port allows for efficient data transfer to and from a computer.

Battery and Consumption

Powering the Touch Diamond2 is a removable Li-Ion 1500 mAh battery, promising a stand-by time of up to 324 hours and a talk time of approximately 5 hours and 50 minutes. This battery performance is adequate for everyday use, making the device a reliable partner for communication needs.

Additional Features

The device comes equipped with an accelerometer sensor for auto-rotating the display, enhancing the user experience while viewing multimedia content or browsing. The HTC Touch Diamond2 also supports HTML browsing, making accessing web content relatively seamless for users.

Market Impact and Conclusion

Even though the HTC Touch Diamond2 CDMA has been discontinued, it remains a significant milestone in mobile device innovation. HTC positioned itself as a formidable player in the market by releasing such a feature-rich device at a price point of around 150 EUR. The blend of design, functionality, and connectivity options made it an appealing choice for consumers during its time. This model exemplified HTC’s commitment to blending technology with user-friendly interfaces and laid the groundwork for future innovations in the smartphone industry.

Key Features of HTC Touch Diamond2 CDMA

  • Supports multiple network technologies: GSM, CDMA, HSPA, and EVDO.
  • 3G connectivity with HSDPA 2100 and EV-DO Rev.A for fast data speeds.
  • Compact dimensions: 118.1 x 61.7 x 14 mm, making it portable and easy to handle.
  • 3.6 inches TFT resistive touchscreen with a resolution of 480 x 800 pixels, giving a pixel density of ~259 ppi.
  • Powered by Microsoft Windows Mobile 6.5 Professional.
  • Equipped with a Qualcomm MSM7200A chipset and a 528 MHz ARM 11 CPU.
  • Adreno 130 GPU for improved graphic performance.
  • Expandable storage via microSDHC slot and 288MB RAM, 512MB ROM internal memory.
  • 5 MP main camera with autofocus for decent picture quality.
  • Offers Wi-Fi 802.11 b/g for wireless internet connectivity.
  • Includes GPS and A-GPS for navigation and location services.
  • Features Bluetooth 2.1, Stereo FM radio with RDS, and USB 2.0 connectivity.
  • Comes with an accelerometer sensor for enhanced user interaction.
  • Removable Li-Ion 1500 mAh battery providing decent battery life with up to 324 hours standby time.
  • Includes a 3.5mm headphone jack and loudspeaker for audio output.

HTC Touch Diamond2 CDMA Key Disadvantages

  • Discontinued status means no software or security updates.
  • Limited internal memory (288MB RAM, 512MB ROM) compared to modern standards.
  • TFT resistive touchscreen is less responsive and less vivid than modern capacitive screens.
  • Older Microsoft Windows Mobile 6.5 Professional operating system lacks modern app support.
  • Weak CPU (528 MHz ARM 11) results in slow performance for contemporary applications.
  • Limited front-facing camera features; no detailed specifications available.
  • Short battery life with talk time up to 5 hours 50 minutes.
  • Minimal screen-to-body ratio (~50.6%), making it less visually appealing.
  • Relatively heavy at 150.3 g for its category.
  • No support for 4G or newer network technologies.
Network
Technology GSM / CDMA / HSPA / EVDO
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 2100
Speed HSPA 7.2/2 Mbps, EV-DO Rev.A 3.1 Mbps
Launch
Announced 2009, December. Released 2009, December
Status Discontinued
Body
Dimensions 118.1 x 61.7 x 14 mm (4.65 x 2.43 x 0.55 in)
Weight 150.3 g (5.29 oz)
SIM Mini-SIM
Display
Type TFT resistive touchscreen, 256K colors (65K effective)
Size 3.6 inches, 36.9 cm2 (~50.6% screen-to-body ratio)
Resolution 480 x 800 pixels, 5:3 ratio (~259 ppi density)
Platform
OS Microsoft Windows Mobile 6.5 Professional
Chipset Qualcomm MSM7200A
CPU 528 MHz ARM 11
GPU Adreno 130
Memory
Card slot microSDHC (dedicated slot)
Internal 288MB RAM, 512MB ROM
Main Camera
Single 5 MP, AF
Video Yes
Selfie camera
Single Yes
Video
Sound
Loudspeaker Yes
3.5mm jack Yes
Comms
WLAN Wi-Fi 802.11 b/g
Bluetooth 2.1, A2DP
Positioning GPS, A-GPS
Radio Stereo FM radio, RDS
USB 2.0
Features
Sensors Accelerometer
Browser HTML
Battery
Type Removable Li-Ion 1500 mAh battery
Stand-by Up to 324 h
Talk time Up to 5 h 50 min
Misc
Colors Black
SAR 1.34 W/kg (head)     0.47 W/kg (body)
Price About 150 EUR

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