• 5.2" (1280x720) IPS LCD
  • 2GB
    MT6750 SoC
    16GB Storage
  • 13-MP, f/2 1 Rear Camera
  • 2800 mAh

The BLU S1 phone has a 5.2-inch (1280x720) IPS LCD screen, a 13MP main camera and a 5MP selfie camera. The battery capacity is 2800 mAh and the main processor is a MT6750 with 2 GB of RAM.

Specifications Highlights
ProductBLU S1
Display5.2" 1280x720 IPS LCD
Rear Camera(s)
  • 13-MP f/2 (Primary)
Selfie Camera(s)
  • 5-MP
Computing
  • MT6750 SoC
  • 2GB RAM
  • 16GB Storage
  • MicroSDXC
Battery2800 mAh
DesignIP Rating, 137g (4.8oz), 72.8x147.3x8.4 mm (2.87 x 5.80 x 0.33 inches)
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Display
TypeIPS LCD
Diagonal (inches)5.2"
Display/Body Ratio69.5%
Resolution1280x720
Sharpness (PPI)282 PPI
Features
  • Multitouch
  • Glossy
  • 2.5D
Color Depth24 bit (16,777,216 Colors)
Primary Camera
Megapixel13-MP
Aperturef/2
Sensor SizeSmall
Autofocus Features
  • Contrast
  • Phase Detection
Hardware Features
  • LED Flash
  • Autofocus
  • HDR Photo
Video Resolutions
  • 1080p/30fps
Battery
Battery TypeLi-Ion
Battery Capacity (mAh)2800 mAh
Computing
Processor BrandMediaTek
Processor NameMT6750
Processor ModelMT6750
Processor # Cores8
Main Processor Frequency (GHz)1.5 GHz
RAM Options2GB
Internal Storage Options16GB
Memory Card TypeMicroSDXC
Operating System + VersionAndroid 7.0
Communications
LTE Category (Download)LTE CAT4 150 Mbps
LTE Bands12, 25, 26, 41
Modem Features
  • UMTS
  • EDGE
  • GPRS
  • HSPA+
  • LTE
  • EV-DO A
WiFi Speed
  • b
  • g
  • n
WiFi Features
  • Hotspot
  • WiFi Direct
Bluetooth VersionBluetooth 4.0
Bluetooth Features
  • A2DP
Connector TypeMicro USB
Connector Features
  • USB 2.0
SAR US Head0.67 W/Kg
SAR US Body0.95 W/Kg
Sim Card 0
NameSIM0
SIM TypeNano SIM
Multimedia
Audio Features
  • Loudspeaker
  • FM Radio
  • 3.5mm Port
Audio Formats
  • AAC
  • 3GA
  • AMR
  • RA
  • AWB
  • FLAC
  • MID
  • MIDI
  • MP3
  • OGA
  • OGG
  • WMA
  • WAV
Video Formats
  • MPEG-4
  • MP4
  • XVID
Sensors
  • Proximity
  • Accelerometer
  • Fingerprint
  • GPS
  • A-GPS

BLU S1 Frequently Asked Questions (FAQ)

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No. Our data shows that the BLU S1 is NOT water-tight an has no IP-Rating certification.
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No, the BLU S1 does not have dual-SIMs according to our data, but it may be different in Asia. We mostly track United States data.
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No, the BLU S1 1280x720 resolution is not 4K.
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No, BLU S1 does not support Wireless Charging.
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No, the BLU S1 does not have Qi Wireless Charging.
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Yes, the BLU S1 is a 4G smartphone that is rated 4G LTE CAT4 (150 Mbps).
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No, the BLU S1 does not work on 5G NR networks.
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No, the BLU S1 does not have a USB C connector.
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No, the BLU S1's battery cannot be removed.

BLU S1 Specs & Speed Benchmarks

Battery Capacity (mAh)

Higher is better