Manufacturer and Model

Manufacturer
Nokia
Samsung
Phone model
N8
Galaxy J2
Year of release
2010
2015

Appearance

Case type
Monoblock
Monoblock
Body length
114 mm
137 mm
Body width
59 mm
69 mm
Body thickness
12.9 mm
8.4 mm
Weight
135 g
130 g
Volume
86.39 cm³
79.12 cm³
Body materials and finishes
  • Aluminium alloy
  • Plastic
  • Plastic
Colors

Processor (CPU)

Processor model
  • ARM 11
  • Samsung Exynos 3475
CPU clock speed
680 MHz
1300 MHz
Number of processor cores
1
4
Processor size
32 bits
Instruction set architecture
ARMv7
Manufacturing process
28 nm

Graphics Processor (GPU)

GPU
GPU model
  • VideoCore III HW
  • Mali-T720
GPU clock speed
533 MHz
Number of GPU cores
1

Primary storage (RAM)

The amount of RAM
256 MB
1 GB
RAM type
LPDDR3

Internal storage

Built-in memory
  • 16 GB
  • 8 GB

SD card

Types of Supported Memory Cards
  • microSDHC
  • microSD
  • microSDXC
  • microSDHC
  • microSD
Maximum expandable memory
32 GB
128 GB
Hot swappable memory card

Mainboard

Chipset
  • Samsung Exynos 3 Quad 3475

Operating system

Operating system
Symbian^3
Android 5.1

Battery

Battery capacity
1200
2000
Battery type
Li-Ion
Li-Ion
Removable battery
Charging the battery from USB
Battery charging time
2 h
Call duration in GSM networks
12 h
11 h
Standby time in GSM networks
390 h
Call duration in UMTS (WCDMA) networks
5 h
11 h
Standby time on UMTS (WCDMA) networks
400 h
Duration of listening to music
50 h
41 h
Duration of video calls
2 h 30 min
Video recording duration
3 h 18 min
Video watching duration
10 h
Duration of using Wi-Fi
10 h

Screen

Screen diagonal
3.5 in
4.7 in
Screen resolution
640 x 360 pixels
960 x 540 pixels
Pixel density
210 ppi
234 ppi
Screen technology
AMOLED
Super AMOLED
Color depth
24 bit
24 bit
Touch screen
Touch screen type
Capacitive
Capacitive
Aspect ratio
1.778
1.778
Auto-rotate screen
Ambient light sensor
Proximity sensor

Main photo/video camera

Camera megapixels
12 Mp
5 Mp
Maximum photo resolution
4000 x 3000 pixels
2576 x 1932 pixels
Shooting resolution formats
  • Ultra HD
  • Quad HD
  • Full HD
  • HD
  • Quad HD
  • Full HD
  • HD
The presence of a flash
Flash type
Xenon
LED
Digital zoom
2 X
Photomatrix type
CMOS
Aperture
f/2.2
Shooting settings
Autofocus
Face detector
Panoramic photography
Viewfinder
Continuous photography
Touch focus
Exposure compensation
Self-timer
Digital image stabilization
White balance
ISO setting
Scene selection
Other photo settings
  • Serial shooting
  • Panoramic shooting
  • Hdr shooting
  • Face detection
Video capability
Maximum video resolution
1280 x 720 pixels
1280 x 720 pixels
Movie speed
25 fps
30 fps
Digital video zoom
3 X
Movie settings
Movie settings list
  • White balance
  • Color effects
  • Scene selection mode

Front photo/video camera

Front camera megapixels
0.3 Mp
2 Mp
Maximum photo resolution
730 x 411 pixels
1886 x 1061 pixels
Aperture
f/2.4
Front camera video
Maximum video resolution
640 x 480 pixels

SIM card and calls

Number of SIM-cards
1
2
Mode of operation of multiple SIM-cards
Alternating
SIM card type
Micro-SIM
MP3 ringtones
Polyphonic ringtones
Vibration mode
Speakerphone
Conference call
Speed dial
Video calls
Second microphone
Noise reduction during a call
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

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 850 MHz
  • UMTS 900 MHz
  • UMTS 1700 MHz
  • UMTS 1900 MHz
  • UMTS 2100 MHz
  • UMTS 850 MHz
  • UMTS 900 MHz
  • UMTS 1900 MHz
  • UMTS 2100 MHz
LTE support
LTE frequencies
  • LTE 700 MHz
  • LTE 800 MHz
  • LTE 850 MHz
  • LTE 900 MHz
  • LTE 1800 MHz
  • LTE 2100 MHz
  • LTE 2600 MHz

Internet data transmission standards

LTE standards
  • LTE Cat 4
Data transmission standards
  • HSUPA
  • HSDPA
  • EDGE
  • GPRS
  • HSPA+
  • HSUPA
  • HSDPA
  • EDGE
  • GPRS

Wi-Fi

Built-in Wi-Fi
Wi-Fi standards
  • 802.11b
  • 802.11g
  • 802.11n
Wi-Fi Direct support
Wi-Fi hotspot mode

USB

USB connector
USB connector type
Micro USB
Micro USB
USB standard
2.0
2.0
USB OTG support
USB Mass Storage support

Bluetooth

Built-in Bluetooth
Bluetooth standard
3.0
4.1
A2DP support
AVRCP support
Other Bluetooth profiles
  • DI
  • HFP
  • HID
  • HOGP
  • HSP
  • MAP
  • OPP
  • PAN
  • PBAP

Navigation and positioning

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

Radio

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

Sensors and gauges

Ambient light sensor
Proximity sensor
Accelerometer
Orientation and rotation sensor
Magnetometer

Connectors and interfaces

USB connector
Micro USB
Micro USB
TRS jack (mini/micro jack)
3.5 mm
3.5 mm
HDMI connector

Images

Supported image formats
  • PNG
  • JPEG
  • EXIF
  • BMP
  • PNG
  • JPG
  • EXIF
  • GIF
Installed image editor
Geo tags
DLNA support

Video

Installed video player
Supported video formats
  • MKV
  • AVI
  • Xvid
  • H.264
  • MP4
  • MPEG-4
  • MKV
  • AVI
  • 3GPP
  • 3GPP
  • Xvid
  • WMV
Video resolution formats
  • HD
  • HD
Streaming video
Installed video editor
Geo tags

Audio

Installed audio player
Supported audio formats
  • AAC+
  • eAAC+
  • AMR-NB
  • AMR-WB
  • MIDI
  • MP3
  • WMA
  • WAV
  • AAC
  • eAAC+
  • AMR
  • AMR-NB
  • MIDI
  • MP3
  • WMA
  • WAV
MP3 support
Max audio bitrate
320 kbit/s
Streaming audio
Dolby Digital support
Number of polyphony voices
64
Dictaphone
Voice notes
TRS jack (mini/micro jack)
3.5 mm
3.5 mm

Control elements

Touch input
Multitouch
Pinch zoom
Russified input

Documents and office

Installed Organizer (PIM)
Office document support
Supported document formats
  • DOC
  • XLS
  • PPT
  • PDF
  • ZIP
  • PDF
Email
IMAP4 protocol support
Convert speech to text

Connectivity and synchronization

PC connection
Tethering support
Synchronization over the mobile network
OTA sync
Synchronization with services
  • MS Outlook
  • MS Exchange
  • Gmail
  • Gtalk
  • Facebook
  • Twitter
  • Youtube
  • Google search
  • Google maps

Software features

JAVA support
Installed browser
  • HTML
  • WAP
  • HTML
  • HTML5
  • CSS3
  • WAP

Installed games

Receiving and sending SMS

SMS messages
SMS T9 support
SMS output in the form of a chat
MMS support

Security

Remote phone lock
Installed VPN

Additional features

Standalone mode (flight mode)

SAR level

SAR level
1.02 W/kg
0.44 W/kg