Thursday, 19. April 2007, 13:38:03
Design
The D307's most prominent feature is the clever dual hinge deign that allows the phone to be used as a traditional clamshell, or as a tablet-style messaging device. Flipping the clamshell open reveals a full QWERTY keyboard, with keys that double as a dial pad. The internal 176 x 220 screen supports 262,000 colors, while a secondary monochrome screen displays essentials, such as time, battery strength, and incoming call information. Meanwhile, the D307's internal antenna means there's nothing to snag in your pocket. There's also a standard jack to accept universal hands-free headsets. A USB data port is provided, as well.
Calling Features
The D307's built-in address book stores your contacts for quick and easy management of phone numbers and email addresses. The phone comes with built-in polyphonic ringtones (ringtones in MP3, AAC, AMR, MIDI, MFMP, SP-MIDI formats are supported) plus a vibrating alert. You can match pictures with callers to identify them, and the D307's voice recognition software supports voice commands from any user, not just a pre-programmed user's voice. Meanwhile, speech-to-text technology enables you to dictate SMS messages. A powerful speakerphone unit means you can easily talk handsfree, while Bluetooth allows you to use your favorite wireless headset.
Messaging, Internet, and Tools
The D307 has all the bases covered when it comes to messaging, with support for sending and receiving text, picture and video messages. Instant messaging is also supported (Cingular messaging charges apply) and the phone ships with a built-in email client with support for POP3 and IMAP4 protocols. Of course, the QWERTY keyboard makes it a snap to type your messages. There's also a built-in Web browser for MEdia downloads and mobile web browsing. Cingular's MEdia service lets you receive and send emails, read news headlines, get weather updates, download games and ringtones, and more. T9 text entry, a technology that makes it easier for people to enter words and text on handsets, is built into the unit-- a plus for mobile email and text messaging users.
Getting on the Internet is easy with the D307, as it supports the GPRS protocol, as well as the new, high speed EDGE data protocol. When used with a Cingular data plan and the phone's Bluetooth or USB data capability, the phone can be used as a wireless modem for laptops and PDAs. Enjoy broadband speeds in EDGE-enabled service areas.
A number of handy tools ship with the D307, including a calendar and a voice memo application. An alarm clock, a to-do list, and a calculator with currency converter are also included. You can use the D307's Bluetooth capability to set up a wireless link with a Bluetooth headset accessory, or connect to a computer or hand-held device to exchange and synchronize data.
Entertainment
Java-based games are fully supported by the D307, and the phone ships with several to keep you busy on the train, plane or bus. You can also customize the phone's screensavers and backgrounds to suit your style.
Vital Statistics
The Samsung SGH-D307 weighs 4.3 ounces and measures 3.7 x 1.9 x .85 inches. Its lithium-ion battery is rated at up to 5 hours of digital talk time, and up to 192 hours of digital standby time. It runs on the GSM/GPRS/EDGE 850/1800/1900 frequencies. The phone comes with a one year limited warranty.