Brand and model
Brand : BLUModel : Advance 4.0M
Model alias : Advance 4.0 M, A090L, A090U
Design
Width : 67.8 mm (millimeters), 6.78 cm (centimeters), 0.222 ft (feet), 2.669 in (inches)Height : 139 mm (millimeters), 13.9 cm (centimeters), 0.456 ft (feet), 5.472 in (inches)
Thickness : 10.3 mm (millimeters), 1.03 cm (centimeters), 0.034 ft (feet), 0.406 in (inches)
Weight : 120 g (grams), 0.26 lbs (pounds), 4.23 oz (ounces)
Volume : 97.07 cm³ (cubic centimeters), 5.89 in³ (cubic inches)
Colors : White, Black, Blue
SIM card
SIM card type : Micro-SIM (3FF - third form factor, since 2003, 15.00 x 12.00 x 0.76 mm), Nano-SIM / microSDNumber of SIM cards : 2
Networks
GSM : GSM 900 MHz, GSM 1800 MHz, GSM 1900 MHzLTE : LTE 1800 MHz, LTE 2100 MHz
Mobile network technologies and bandwidth
Mobile network technologies : UMTS (384 kbit/s ), EDGE, GPRS, HSPA+, LTE Cat 4 (51.0 Mbit/s , 150.8 Mbit/s )Operating system
Operating system (OS) : Android 5.1 LollipopUser interface (UI) : CoolUI 8.0
System on Chip (SoC)
SoC : Spreadtrum SC7731GProcess technology : 28 nm (nanometers)
CPU : ARM Cortex-A53
CPU bits : 64 bit
Instruction set : ARMv8
Level 0 cache memory (L0) : 4 KB + 4 KB (kilobytes)
Level 1 cache memory (L1) : 32 KB + 16 KB (kilobytes)
Level 2 cache memory (L2) : 2048 KB (kilobytes), 2 MB (megabytes)
CPU cores : 4
CPU frequency : 1200 MHz (megahertz)
GPU : ARM Mali-400 MP2
GPU frequency : 400 MHz (megahertz)
RAM capacity : 2 GB (gigabytes)
RAM type : LPDDR3
RAM channels : Single channel
Storage
Storage : 16 GB (gigabytes)Memory cards
Types : microSD, microSDHC, microSDXCDisplay
Type/technology : TFTDiagonal size : 4.7 in (inches), 119.38 mm (millimeters), 11.94 cm (centimeters)
Width : 3.14 in (inches), 79.86 mm (millimeters), 7.99 cm (centimeters)
Height : 3.49 in (inches), 88.73 mm (millimeters), 8.87 cm (centimeters)
Aspect ratio : 1.111:1
Resolution : 720 x 800 pixels
Pixel density : 229 ppi (pixels per inch), 90 ppcm (pixels per centimeter)
Color depth : 24 bit, 16777216 colors
Display area : 75.44 % (percent)
Other features : Capacitive, Multi-touch
Sensors
Sensors : Proximity, Light, Accelerometer, FingerprintRear camera
Sensor type : CMOS (complementary metal-oxide semiconductor)Aperture : f/2.2
Flash type : Dual LED
Image resolution : 1600 x 2448 pixels, 3.92 MP (megapixels)
Video resolution : 1280 x 1080 pixels, 1.38 MP (megapixels)
Video FPS : 30 fps (frames per second)
Features : Autofocus, Continuous shooting, Digital zoom, Digital image stabilization, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode
Front camera
Aperture : f/2.2Image resolution : 2560 x 1920 pixels, 4.92 MP (megapixels)
Video resolution : 1920 x 1080 pixels, 2.07 MP (megapixels)
Video FPS : 30 fps (frames per second)
Audio
Speaker : Loudspeaker, EarpieceRadio
Radio : YesTracking/Positioning
Tracking/Positioning : GPS, A-GPSWi-Fi
Wi-Fi : 802.11b (IEEE 802.11b-1999), 802.11g (IEEE 802.11g-2003), 802.11n (IEEE 802.11n-2009), Wi-Fi HotspotBluetooth
Version : 4.0Features : A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
USB
Connector type : Micro USBVersion : 2.0
Features : Charging, Mass storage
Headphone jack
Headphone jack : YesConnectivity
Connectivity : Computer sync, OTA sync, TetheringBrowser
Browser : HTML, HTML5, CSS 3Audio file formats/codecs
Audio file formats/codecs : AAC (Advanced Audio Coding), AMR / AMR-NB / GSM-AMR (Adaptive Multi-Rate, .amr, .3ga), eAAC+ / aacPlus v2 / HE-AAC v2, FLAC (Free Lossless Audio Codec, .flac), MIDI, MP3 (MPEG-2 Audio Layer II, .mp3), OGG (.ogg, .ogv, .oga, .ogx, .spx, .opus), WMA (Windows Media Audio, .wma), WAV (Waveform Audio File Format, .wav, .wave)Video file formats/codecs
Video file formats/codecs : 3GPP (3rd Generation Partnership Project, .3gp), AVI (Audio Video Interleaved, .avi), MP4 (MPEG-4 Part 14, .mp4, .m4a, .m4p, .m4b, .m4r, .m4v), XvidBattery
Capacity : 1800 mAh (milliampere-hours)Type : Li-Ion
2G talk time : 5 h (hours), 300 min (minutes), 0.2 days
2G stand-by time : 200 h (hours), 12000 min (minutes), 8.3 days
3G talk time : 5 h (hours), 300 min (minutes), 0.2 days
3G stand-by time : 130 h (hours), 7800 min (minutes), 5.4 days
Features : Non-removable
Specific Absorption Rate (SAR)
Head SAR (USA) : 1.107 W/kg (watts per kilogram)
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