Motorola V557
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| Design | |||
|---|---|---|---|
| Form factor | Clamshell | ||
| Dimensions | 3.43 x 1.85 x 0.91 inches (87 x 47 x 23 mm) | ||
| Weight | 3.35 oz (95 g) the average is 4.4 oz (126 g) | ||
| Design features | Numeric keypad |
| Display | |||
|---|---|---|---|
| Resolution | 176 x 220 pixels | ||
Technology
Technology - There are two main screen technologies currently used in phones and tablets: LCD and AMOLED. The former usually features a light source and liquid crystals, while the latter is based on organic light-emitting diodes. Newer LCD variations like IPS-LCD and Super-LCD allow for very accurate color reproduction and very wide viewing angles, where no significant image quality loss is observed. Current AMOLED screens differ in such a way that they can exhibit much more saturated colors (sometimes too much) and incredibly high contrast levels, which is due to black color being completely black in AMOLED displays. | TFT | ||
| Colors | 262 144 | ||
Additional display
Additional display - Shows specs of the phone's additional display | Color, OLED | ||
| Resolution
Resolution - Refers to the width and the length od the additional display | 96 x 32 pixels |
| Battery | |||
|---|---|---|---|
| Talk time | 6.00 hours the average is 10 h (626 min) | ||
| Stand-by time | 8.3 days (200 hours) the average is 18 days (435 h) | ||
| Capacity | 700 mAh | ||
| Type | Li - Ion |
| Hardware | |||
|---|---|---|---|
| Built-in storage | 0.005 GB |
| Camera | |||
|---|---|---|---|
| Camera | 0.3 megapixels VGA | ||
| Features | Exposure compensation | ||
| Camcorder | Yes |
| Multimedia | |||
|---|---|---|---|
| Music player | |||
| Supported formats | MP3 |
| Internet browsing | |||
|---|---|---|---|
| Browser | supports: supports: WAP 2.0 |
| Technology | |||
|---|---|---|---|
| GSM | 850, 900, 1800, 1900 MHz | ||
| Data | EDGE | ||
| Global Roaming | Yes |
| Phone features | |||
|---|---|---|---|
| Phonebook | 1000 entries, Picture ID | ||
| Organizer | Calendar, Alarm, Calculator | ||
| Messaging | SMS, MMS (iTAP), Predictive text input | ||
| IMAP, POP3, SMTP | |||
| Instant Messaging | Yes | ||
JAVA
JAVA - J2ME (Java 2 Platform, Micro Edition) is a technology that allows programmers to use the Java programming language and related tools to develop programs for mobile wireless information devices such as cellular phones and personal digital assistants (PDAs). J2ME consists of programming specifications and a special virtual machine, the K Virtual Machine, that allows a J2ME-encoded program to run in the mobile device. | Midp 2.0 | ||
| Games | JAVA downloadable |
| Connectivity | |||
|---|---|---|---|
| Bluetooth | 1.1 | ||
| Profiles | Basic Imaging (BIP), Basic Printing (BPP), Dial-up networking (DUN), File Transfer (FTP), Generic Access (GAP), Handsfree (HFP), Headset (HSP), Object Push (OPP) |
| Other features | |||
|---|---|---|---|
| Notifications | Music ringtones (MP3), Polyphonic ringtones (40 voices), Vibration, Speakerphone | ||
| Other | Voice dialing, Push-to-Talk |
| Availability | |||
|---|---|---|---|
| Officially announced | 10 Mar 2005 |
