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2. Mobile Phones
3. Siemens A53
4. Technical Specifications

• Характеристики

Manufacturer and Model

Manufacturer

Siemens

Phone model

A53

Year of release

2004

Appearance

Case type

Monoblock

Body length

103 mm (millimeters)

Body width

46 mm (millimeters)

Body thickness

21 mm (millimeters)

Weight

84 g (grams)

Volume

99.5 cm³ (cubic centimeters)

Body materials and finishes

• Plastic

Replaceable panels

Colors

• White

Battery

Battery capacity

700 (milliampere hours)

Battery type

Li-Ion (lithium ion)

Battery charging time

2 h (hours)

Call duration in GSM networks

5 h (hours)

Standby time in GSM networks

250 h (hours)

Screen

Screen resolution

101 x 64 pixels place #177

Aspect ratio

1.578 (3:2)

SIM card and calls

Number of SIM-cards

1

Polyphonic ringtones

Vibration mode

Speakerphone

Speed dial

Contacts in the phone book

50

Data exchange between SIM card and internal memory

Mobile communications

Cellular generation

2G (9.6 - 14.4 kbps)

GSM support

GSM frequencies

• GSM 900 MHz
• GSM 1800 MHz

Internet data transmission standards

Data transmission standards

• GPRS (64 kbit/s)

Connectors and interfaces

COM port

Audio

Number of polyphony voices

16

Control elements

Standard keypad

Russified input

Documents and office

Installed Organizer (PIM)

Connectivity and synchronization

PC connection

Software features

Installed browser

• WAP

Installed games

Receiving and sending SMS

SMS messages

SMS T9 support

EMS support

Equipment

Equipment

• battery
• charger
• instruction