Manufacturer and Model

Manufacturer
SENSEIT
Highscreen
Phone model
R390+
Boost 1Gb Ram
Year of release
2014
2014

Appearance

Case type
Monoblock
Monoblock
Body length
135 mm
123 mm
Body width
74 mm
68 mm
Body thickness
18.9 mm
14.2 mm
Weight
210 g
185 g
Volume
187.1 cm³
118.77 cm³
Body materials and finishes
  • Rubber
  • Plastic
  • Plastic
Colors

Processor (CPU)

Processor model
  • MediaTek MT6572A
  • Qualcomm MSM8225
CPU clock speed
1300 MHz
1400 MHz
Number of processor cores
2
2
Level 1 cache (L1)
32 + 32 kB
Level 2 cache (L2)
256 kB
Processor size
32 bits
Instruction set architecture
ARMv7
Manufacturing process
28 nm

Graphics Processor (GPU)

GPU
GPU model
  • ARM Mali-400 MP1
  • Adreno 203
GPU clock speed
500 MHz
Number of GPU cores
1

Primary storage (RAM)

The amount of RAM
1 GB
1 GB
RAM type
LPDDR2
RAM frequency
266 MHz

Internal storage

Built-in memory
  • 4 GB
  • 4 GB

SD card

Types of Supported Memory Cards
  • microSDHC
  • microSD
  • microSD
Maximum expandable memory
32 GB
4 GB

Mainboard

Chipset
  • MediaTek MT6572A

Operating system

Operating system
Android 4.2
Android 4.1

Battery

Battery capacity
2400
4160
Battery type
Li-Ion
Li-Ion
Removable battery
Charging the battery from USB
Battery charging time
4 h
Call duration in GSM networks
8 h
Standby time in GSM networks
850 h
Call duration in UMTS (WCDMA) networks
8 h
Standby time on UMTS (WCDMA) networks
850 h

Screen

Screen diagonal
4 in
4.3 in
Screen resolution
800 x 480 pixels
960 x 540 pixels
Pixel density
233 ppi
256 ppi
Screen technology
TFT
IPS
Color depth
24 bit
24 bit
Touch screen
Touch screen type
Capacitive
Capacitive
Anti-scratch screen
Glass screen
Aspect ratio
1.667
1.778
Auto-rotate screen
Ambient light sensor
Proximity sensor

Main photo/video camera

Camera megapixels
8 Mp
8 Mp
Maximum photo resolution
3264 x 2448 pixels
3200 x 2400 pixels
Shooting resolution formats
  • Quad HD
  • Full HD
  • HD
  • Quad HD
  • Full HD
  • HD
The presence of a flash
Flash type
LED
LED
Aperture
f/2.8
Shooting settings
Autofocus
Face detector
Panoramic photography
Touch focus
Exposure compensation
Self-timer
White balance
ISO setting
Scene selection
Other photo settings
  • Shooting mode
  • Effects
  • Iso
Video capability
Maximum video resolution
1280 x 720 pixels
1280 x 720 pixels
Movie speed
30 fps
15 fps
Movie settings
Movie settings list
  • Video quality
  • Audio mode
  • Slowing down
  • Effects

Front photo/video camera

Front camera megapixels
1.3 Mp
1.3 Mp
Maximum photo resolution
1520 x 855 pixels
1520 x 855 pixels
Front camera video

SIM card and calls

Number of SIM-cards
2
2
Mode of operation of multiple SIM-cards
Alternating
Alternating
SIM card type
Default
MP3 ringtones
Polyphonic ringtones
Vibration mode
Speakerphone
Conference call
Speed dial
Video calls
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 900 MHz
  • GSM 1800 MHz
  • GSM 1900 MHz
UMTS support
UMTS frequencies
  • UMTS 900 MHz
  • UMTS 2100 MHz
  • UMTS 900 MHz
  • UMTS 2100 MHz

Internet data transmission standards

Data transmission standards
  • HSPA+
  • HSUPA
  • HSDPA
  • EDGE
  • GPRS
  • HSPA+
  • HSUPA
  • HSDPA
  • EDGE
  • GPRS

Wi-Fi

Built-in Wi-Fi
Wi-Fi standards
  • 802.11b
  • 802.11g
  • 802.11n

USB

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

Bluetooth

Built-in Bluetooth
Bluetooth standard
3.0
3.0
A2DP support
AVRCP support

Navigation and positioning

Built-in GPS
A-GPS support

Radio

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

Sensors and gauges

Ambient light sensor
Proximity sensor
Accelerometer
Orientation and rotation sensor

Connectors and interfaces

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

Images

Supported image formats
  • PNG
  • JPG
  • EXIF
  • GIF
Installed image editor
Geo tags

Video

Installed video player
Supported video formats
  • MP4
  • MPEG-4
  • AVI
  • 3GPP
  • 3GPP
  • WMV
  • MPEG-4
  • H.263
  • H.264
  • WMV
Video resolution formats
  • HD
  • HD
Streaming video
Geo tags

Audio

Installed audio player
Supported audio formats
  • AAC
  • eAAC+
  • AMR
  • AMR-NB
  • MIDI
  • MP3
  • WMA
  • WAV
  • AAC+
  • eAAC+
  • AMR-NB
  • AMR-WB
  • MIDI
  • MP3
  • WMA
  • WAV
MP3 support
Streaming audio
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
  • PDF
  • PDF
Email
IMAP4 protocol support
Convert text to speech
Convert speech to text

Connectivity and synchronization

PC connection
Synchronization over the mobile network
OTA sync
Synchronization with services
  • Gmail
  • Gtalk
  • Facebook
  • Twitter
  • Youtube
  • Google Search
  • Google Maps
  • Gmail
  • Gtalk
  • Facebook
  • Twitter
  • Youtube
  • Google Maps
  • Google Play Store

Software features

Installed browser
  • HTML
  • HTML5
  • CSS3
  • WAP
  • HTML
  • WAP

Receiving and sending SMS

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

Impact protection

Waterproof case
Dustproof case

Security

Installed VPN

Additional features

Standalone mode (flight mode)
Flashlight