Manufacturer and Model

Manufacturer
BQ
LG
Phone model
BQ-4026 UP!
AKA H788N
Year of release
2017
2014

Appearance

Case type
Monoblock
Monoblock
Body length
125 mm
139 mm
Body width
65 mm
72 mm
Body thickness
10.5 mm
10 mm
Weight
115 g
135 g
Volume
85.31 cm³
99.73 cm³
Body materials and finishes
  • Plastic
  • Plastic
Colors

Processor (CPU)

Processor model
  • Spreadtrum SC7731C
  • Qualcomm Snapdragon 400 MSM8926
CPU clock speed
1200 MHz
1200 MHz
Number of processor cores
4
4
Level 1 cache (L1)
16 + 16 kB
Level 2 cache (L2)
1024 kB
Processor size
32 bits
Instruction set architecture
ARMv7
Manufacturing process
28 nm

Graphics Processor (GPU)

GPU
GPU model
  • ARM Mali-400 MP1
  • Qualcomm Adreno 305
GPU clock speed
450 MHz
Number of GPU cores
1

Primary storage (RAM)

The amount of RAM
512 MB
1.5 GB
RAM type
LPDDR3

Internal storage

Built-in memory
  • 4 GB
  • 16 GB

SD card

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

Mainboard

Chipset
  • Qualcomm Snapdragon 400 MSM8926

Operating system

Operating system
Android 6.0
Android 4.4

Battery

Battery capacity
1400
2540
Battery type
Li-Ion
Li-Ion
Removable battery
Charging the battery from USB
Call duration in GSM networks
6 h
6 h 42 min
Standby time in GSM networks
120 h
270 h
Call duration in UMTS (WCDMA) networks
6 h
8 h
Standby time on UMTS (WCDMA) networks
120 h
270 h

Screen

Screen diagonal
4 in
5 in
Screen resolution
800 x 480 pixels
1280 x 720 pixels
Resolution formats
  • HD
Pixel density
233 ppi
294 ppi
Screen technology
TFT
IPS
Color depth
24 bit
24 bit
Touch screen
Touch screen type
Capacitive
Capacitive
Aspect ratio
1.667
1.778
Auto-rotate screen
Ambient light sensor
Proximity sensor

Main photo/video camera

Camera megapixels
5 Mp
8 Mp
Maximum photo resolution
2981 x 1677 pixels
3264 x 2448 pixels
Shooting resolution formats
  • Quad HD
  • Full HD
  • HD
  • Quad HD
  • Full HD
  • HD
The presence of a flash
Flash type
LED
LED
Photomatrix type
CMOS BSI
Shooting settings
Autofocus
Face detector
Panoramic photography
HDR photography
Viewfinder
Touch focus
Exposure compensation
White balance
ISO setting
Scene selection
Other photo settings
  • Serial shooting
  • Panoramic shooting
  • Face detection
  • Serial shooting
  • Geographic marks
  • Panoramic shooting
  • Hdr shooting
  • Face detection
Video capability
Maximum video resolution
1280 x 720 pixels
1920 x 1080 pixels
Movie speed
30 fps
30 fps
Movie settings
Movie settings list
  • White balance
  • Color effects
  • Scene selection mode
  • White balance
  • Color effects
  • Hdr
  • Scene selection mode

Front photo/video camera

Front camera megapixels
2 Mp
2.1 Mp
Maximum photo resolution
1886 x 1061 pixels
1932 x 1087 pixels
Shooting resolution formats
  • Full HD
  • HD
Front camera video
Maximum video resolution
1920 x 1080 pixels

SIM card and calls

Number of SIM-cards
2
1
Mode of operation of multiple SIM-cards
Alternating
SIM card type
Default
Micro-SIM
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
4G
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 900 MHz
  • UMTS 1900 MHz
  • UMTS 2100 MHz
LTE support
LTE frequencies
  • LTE 900 MHz
  • LTE 1800 MHz
  • LTE 2100 MHz
  • LTE 2600 MHz

Internet data transmission standards

LTE standards
  • LTE Cat 4
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
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 Mass Storage support

Bluetooth

Built-in Bluetooth
Bluetooth standard
4.0
4.0
A2DP support

Navigation and positioning

Built-in GPS
A-GPS support

Radio

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

Sensors and gauges

Ambient light sensor
Proximity sensor
Accelerometer
Orientation and rotation sensor
Gyroscope

Connectors and interfaces

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

Images

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

Video

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

Audio

Installed audio player
Supported audio formats
  • AAC
  • MIDI
  • MP3
  • WMA
  • WAV
  • AAC
  • eAAC+
  • AMR
  • AMR-NB
  • 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
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
  • Gmail
  • Gtalk
  • Facebook
  • Twitter
  • Youtube
  • Google search
  • Google maps
  • Gmail
  • Gtalk
  • Facebook
  • Twitter
  • Youtube
  • Google search
  • Google maps

Software features

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

Receiving and sending SMS

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

Security

Installed VPN

Additional features

Standalone mode (flight mode)

SAR level

SAR level
0.77 W/kg