BLU Advance A4 - Technical characteristics and specifications

BLU Advance A4

Advance A4 technical characteristics

About the device:

BLU Advance A4 is a mobile/cell phone with dimensions of 68.6 mm (millimeters), 6.86 cm (centimeters), 0.23 ft (feet), 2.7 in (inches), a weight of 112.86 grams, and a screen resolution of 480 x 800 pixels.

It has a processor ARM Cortex-A7, a 512 MB (megabyt RAM memory and an internal memory of 8 GB (gigabytes) expandable by memory card microSD, microSDHC, microSDXC .

The BLU Advance A4 comes from the factory with the Android 6.0 Marshmallow operating system.

Technical information

Property	Value
Brand	BLU
Model	Advance A4

Connectivity
2G connectivity	GSM 850 MHz, GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHz
3G connectivity	UMTS 850 MHz, UMTS 1700/2100 MHz, UMTS 1900 MHz, UMTS 2100 MHz
4G connectivity	LTE 700 MHz Class 17, LTE 1700/2100 MHz, LTE 1800 MHz, LTE 1900 MHz, LTE 2100 MHz, LTE 2600 MHz, LTE 700 MHz (B12), LTE 700 MHz (B28)
5G connectivity	No

Body
Dimensions	68.6 mm (millimeters), 6.86 cm (centimeters), 0.23 ft (feet), 2.7 in (inches)
Height	129.54 mm (millimeters), 12.95 cm (centimeters), 0.43 ft (feet), 5.1 in (inches)
Thickness	12.7 mm (millimeters), 1.27 cm (centimeters), 0.04 ft (feet), 0.5 in (inches)
Weight gr.	112.86
SIM	Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm)
Number of SIMS	2
Colors	Plastic
Body materials	Plastic
Certifications	IP67 (See other devices with IP67)

Screen
Type of screen	TFT
Screen resolution	480 x 800 pixels
Display width	2.06 in (inches), 52.27 mm (millimeters), 5.23 cm (centimeters)
Display height	3.43 in (inches), 87.12 mm (millimeters), 8.71 cm (centimeters)
Aspect ratio	1.667:1, 5:3
Pixel density	233 ppi (pixels per inch), 91 ppcm (pixels per centimeter)
Color depth	24 bit, 16777216 colors
Display area	51.41 % (percent)
Crystal	2.5D curved glass screen

Platform
OS	Android 6.0 Marshmallow
CPU	ARM Cortex-A7
SoC	MediaTek MT6570
Technology	28 nm (nanometers)
Bits	32 bit
Instruction set	ARMv7
Cores	2
CPU Frequency	1300 MHz (megahertz)

Storage and memory
Memory card	microSD, microSDHC, microSDXC
Internal memory	8 GB (gigabytes)
RAM	512 MB (megabyt
RAM type	LPDDR3
RAM channels	Single channel
RAM frequency	1 GB (gigabytes)

Cameras
Sensor model	CMOS (complementary metal-oxide semiconductor)
Sensor type	f/2.8
Sensor size	LED
Sensor Pixel size	2592 x 1944 pixels, 5.04 MP (megapixels)
Aperture	30 fps (frames per second)
Resolution	4160 x 3120 pixels, 12.98 MP (megapixels)
Video Resolution	1920 x 1080 pixels, 2.07 MP (megapixels)
FPS	30 fps (frames per second)
Video features	Autofocus, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode
Aperture secondary camera	LED
Resolution secondary camera	640 x 480 pixels, 0.31 MP (megapixels)
Video resolution secondary camera	30 fps (frames per second)
FPS video secondary camera	1920 x 1080 pixels, 2.07 MP (megapixels)
Audio connector	Yes

Communications
WLAN	802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE 802.11n-2009), Wi-Fi Hotspot
Bluetooth	4.0
GPS	GPS, A-GPS
Radio	Yes
USB	Micro USB
Sensors	Accelerometer