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Blu Star 4.5 (S450i) All specs

Full specifications phone: Blu Star 4.5 (S450i) specs, detailed technical information, features, price and review. All about this phone.

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Blu Star 4.5

Blu Star 4.5 (S450i)

2.8/10 💬 Comment

Good Android phone with 1.3GHz Quad-core processor provides good performance and great system execution of the Blu Star 4.5 (S450i).

An advantage of the Blu Star 4.5 (S450i) is the possibility of using two mobile carriers, a Dual-SIM device with two SIM card slots.

Good connectivity of this device includes Bluetooth 4.0 + A2DP, WiFi 802.11 b/g/n [wifi4] (2.4GHz), but it lacks NFC connection.

Including the battery, the Blu Star 4.5 (S450i) phone has 133 grams and it's a very thin device, only 9.1mm.

Summary

⚙️ CPU: MediaTek MT6582
🤖 Android 4.4.2
📱 4.5"
TFT IPS LCD
🔳 RAM: 512MB
💽 ROM: 4GB
🔌 WIFI4, BT4.0, FM
📷 (back) 5MP
🤳 (front) 0.3MP
 🔋 1700mAh

📱 Model features

Blu Star 4.5 (S450i)
ModelStar 4.5 (S450i)
Other model namesBlu Star 4.5 Dual Chip S450i, Blu S450i
Country or region available(Global, International)
(Global, International)
BrandBlu
Release date10/1/2014
Depth9.1 millimeters (0.36 inches)
Size (width x height)64.3 x 127.7 millimeters (2.53 x 5.03 in)
Weight133 grams (4.66 ounces)
Build, materialsfeature not registered
Protection against water and othersNot supported

📲 Display

Blu Star 4.5 (S450i)
Display typeTFT IPS LCD
Screen size4.5" inches
Screen-to-body ratio~70.2% (screen-to-body ratio)
Display resolution480x800 pixels
TouchscreenCapacitive Multitouch
Pixel density (dot pitch)207 PPI
Colors16 million
Scratch-resistant glassNot supported
Refresh ratefeature not registered
Display featuresfeature not registered

🤖 Operating System

Blu Star 4.5 (S450i)
System versionAndroid 4.4.2 KitKat
Firmware updatefeature not registered
User Interfacefeature not registered

⚙️ Processor

Blu Star 4.5 (S450i)
Chipset32bit: MediaTek MT6582
CPUQuad-core, 1 processor:
4x 1.3GHz ARM Cortex-A7 (Quad-core)
GPU graphical controllerARM Mali-400
Performance (benchmark)feature not registered

💽 Memory and storage

Blu Star 4.5 (S450i)
RAM memory512MB LPDDR2
Internal storage4GB (2GB available)
External storageUntil 32GB microSD, microSDHC
(dedicated slot)

📶 Mobile networks

Blu Star 4.5 (S450i)
Dual-SIMDual-SIM Standby - Call active on one sim card
(dedicated slot)
SIM card2 slots (Dual-SIM)
micro-SIM (3FF)
Maximum Download / Upload21/5.76 Mbps
Network technology2G, 3G
Frequency, bands Expand band details Collapse details
GSM MHz bandQuad-Band 850/900/1800/1900
Primary 2G networkGSM 850/900/1800/1900
Primary 3G networkUMTS 850/2100
Primary 4G networkNot supported
Primary 5G networkNot supported
Primary data networkGPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+
Secondary 2G networkGSM 850/900/1800/1900
Secondary 3G networkNot supported
Secondary 4G networkNot supported
Secondary data networkGPRS, EDGE

📷 Camera

Blu Star 4.5 (S450i)
Back camera (main camera)5 megapixels
Main camera resolution2592x1944 pixels
Video recording (primary)Full HD (1920x1080) 30 fps
FlashLED flash
Focal aperturefeature not registered
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel sizefeature not registered
AutofocusAutofocus
Touch focusSupported
Image stabilizationfeature not registered
ZoomOnly digital zoom
Face/smile detectionFace detection, Smile detection
BSI sensorNot supported
HDRHDR photo only main camera
Camera extrasfeature not registered

📸 Front camera

Blu Star 4.5 (S450i)
Front camera (secondary)0.3 megapixels
Front camera resolution640x480 pixels
Video recording (secondary)VGA (640x480)
Front flashNot supported
Focal aperturefeature not registered
Focal lengthfeature not registered
Sensor sizefeature not registered
Pixel sizefeature not registered

🔉 Sound and multimedia

Blu Star 4.5 (S450i)
LoudspeakerSupported
Active noise cancellationNot supported
RadioFM
TVNot supported
Video formatsMP4, H.264, H.263
Audio formatsMP3, WAV, eAAC+, FLAC

🔌 Connectivity

Blu Star 4.5 (S450i)
USBMicroUSB 2.0
Audio output3.5mm jack
TV outputNot supported
Bluetooth4.0 + A2DP
WiFi802.11 b/g/n [wifi4] (2.4GHz)
WiFi Direct, hotspot
DLNANot supported
GPSA-GPS, GeoTagging
NFCNot supported
Infrared portNot supported

🧭 Sensors

Blu Star 4.5 (S450i)
SensorsAccelerometer
Ambient light sensor
Compass
Proximity sensor
Vibrating alertSupported

🔋 Battery

Blu Star 4.5 (S450i)
Battery typeLi-Ion: lithium-ion (Removable)
Battery capacity1700 mAh
Charger, wattsWired charging
Inductive / wireless chargingfeature not registered
Talk time autonomy9 hours
Standby400 hours (16.7 days)

➕ Other features

Blu Star 4.5 (S450i)
Call controlVoice dialing, Voice recorder
MessagingSMS (T9), MMS, E-mail, Push mail
Hands-free callingSupported
Video callingSupported
RingtonesPolyphonic and customized
Web browserHTML, XHTML, HTML5
AntennaInternal antenna
Qwerty physical keyboardNot supported
Miscellaneous• Colors: Black, White, Blue, Pink
• Screen protector included
• Silicon Case included
• BLU Infinite View technology

☢️ Radiation rate

Blu Star 4.5 (S450i)
SAR 1.6W/kg (USA, Mexico, etc.)feature not registered
SAR 2W/kg (Europe, UK, etc.)feature not registered
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