Manufacturer and Model

Manufacturer
Nokia
Nokia
Phone model
E52
E51
Year of release
2009
2007

Appearance

Case type
Monoblock
Monoblock
Body length
116 mm
115 mm
Body width
49 mm
46 mm
Body thickness
9.9 mm
12 mm
Weight
98 g
100 g
Volume
56.27 cm³
63.37 cm³
Body materials and finishes
  • Metal
  • Plastic
  • Metal
  • Plastic
Colors

Processor (CPU)

Processor model
  • ARM 11
  • ARM 11
CPU clock speed
600 MHz
369 MHz
Number of processor cores
1
1

Primary storage (RAM)

The amount of RAM
256 MB
96 MB

Internal storage

Built-in memory
  • 60 MB
  • 130 MB

SD card

Types of Supported Memory Cards
  • microSDHC
  • microSD
  • microSD
Maximum expandable memory
16 GB
4 GB
Hot swappable memory card

Operating system

Operating system
Symbian OS 9.3
Symbian OS 9.2

Battery

Battery capacity
1500
1050
Battery type
Li-Ion
Li-Ion
Charging the battery from USB
Battery charging time
1.5 h
2 h
Call duration in GSM networks
8 h
4 h
Standby time in GSM networks
552 h
312 h
Call duration in UMTS (WCDMA) networks
6 h
Standby time on UMTS (WCDMA) networks
696 h
Duration of listening to music
18 h
12 h

Screen

Screen diagonal
2.4 in
2 in
Screen resolution
320 x 240 pixels
320 x 240 pixels
Pixel density
167 ppi
200 ppi
Screen technology
TFT
TFT
Color depth
24 bit
24 bit
Aspect ratio
1.333
1.333
Auto-rotate screen
Ambient light sensor
Proximity sensor

Main photo/video camera

Camera megapixels
3.2 Mp
2 Mp
Maximum photo resolution
2048 x 1536 pixels
1600 x 1200 pixels
Shooting resolution formats
  • Full HD
  • HD
The presence of a flash
Flash type
LED
Digital zoom
4 X
4 X
Shooting settings
Auto exposure
Red eye reduction
Viewfinder
Video capability
Maximum video resolution
640 x 480 pixels
320 x 240 pixels
Movie speed
15 fps
15 fps
Digital video zoom
4 X
4 X
Movie settings

Front photo/video camera

Front camera megapixels
0.3 Mp
Maximum photo resolution
730 x 411 pixels
Front camera video

SIM card and calls

Number of SIM-cards
1
1
MP3 ringtones
Polyphonic ringtones
Video ringtones
Vibration mode
Speakerphone
Conference call
Speed dial
Video calls
Autodial
Noise reduction during a call
Sound indication of talk time
Ability to mute the microphone during a call
Extended phone book
Contacts in the phone book
Unlimited
Unlimited
Data exchange between SIM card and internal memory
VoIP telephony

Mobile communications

Cellular generation
3.5G
3.5G
GSM support
GSM frequencies
  • GSM 850 MHz
  • GSM 900 MHz
  • GSM 1800 MHz
  • GSM 1900 MHz
  • GSM 850 MHz
  • GSM 900 MHz
  • GSM 1800 MHz
  • GSM 1900 MHz
UMTS support
UMTS frequencies
  • UMTS 900 MHz
  • UMTS 2100 MHz
  • UMTS 850 MHz
  • UMTS 2100 MHz

Internet data transmission standards

Data transmission standards
  • HSUPA
  • HSDPA
  • EDGE
  • GPRS
  • HSCSD
  • HSDPA
  • EDGE
  • GPRS
  • HSCSD

Wi-Fi

Built-in Wi-Fi

USB

USB connector
USB connector type
Micro USB
Mini USB
USB standard
2.0
2.0

Bluetooth

Built-in Bluetooth
Bluetooth standard
2.0 + EDR
2.0 + EDR
A2DP support
AVRCP support
Other Bluetooth profiles
  • HFP
  • HSP
  • OPP
  • GAVDP
  • HFP
  • HSP
  • OPP

Navigation and positioning

Built-in GPS
A-GPS support
Built-in digital compass

Radio

Built-in radio receiver
Radio range
87.5 - 108 МГц
87.5 - 108 МГц
RDS support
DRM support

Sensors and gauges

Ambient light sensor
Proximity sensor
Accelerometer
Magnetometer

Connectors and interfaces

USB connector
Micro USB
Mini USB
TRS jack (mini/micro jack)
3.5 mm
2.5 mm
Infrared port (IrDA)

Images

Supported image formats
  • PNG
  • JPEG
  • EXIF
  • BMP
  • PNG
  • JPEG
  • BMP
Installed image editor
PictBridge support
DLNA support

Video

Installed video player
Supported video formats
  • H.264
  • WMV
  • 3GPP
  • H.264
Streaming video

Audio

Installed audio player
Supported audio formats
  • AAC
  • AAC+
  • eAAC+
  • AMR-NB
  • MP3
  • WMA
  • AAC
  • AMR-NB
  • AMR-WB
  • M4A
  • MP3
MP3 support
Streaming audio
Number of polyphony voices
64
64
Dictaphone
Voice notes
TRS jack (mini/micro jack)
3.5 mm
2.5 mm

Control elements

Standard keypad
Russified input

Documents and office

Installed Organizer (PIM)
Office document support
Supported document formats
  • PDF
  • ZIP
  • PDF
  • ZIP
Line Printer Daemon support
Email

Connectivity and synchronization

PC connection
Synchronization over the mobile network

Software features

JAVA support
Installed browser
  • HTML
  • WAP
  • HTML
  • WAP

Installed games
Installed games
  • Block Cascade
  • Solitaire

Receiving and sending SMS

SMS messages
SMS T9 support
MMS support

Security

Remote phone lock
Data encryption in the phone

Additional features

Standalone mode (flight mode)
Push-To-Talk function

SAR level

SAR level
1.23 W/kg
1.4 W/kg