BLU S1 specifications

5.20" IPS LCD720×128013MP Camera2800mAhMT6750 28.00nm8-core @ 1.5 GHz2 GB RAM
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The BLU S1 is a 2017 budget Android smartphone featuring a 5.2-inch HD display and the MediaTek MT6750 octa-core chipset with 2GB RAM. It includes a 13MP rear camera with PDAF and a front-mounted fingerprint scanner embedded in the home button. The 2800mAh battery provides a solid day of moderate use on Android 7.0.

See full specifications below ↓

Strengths

  • Pro: 13MP rear camera with PDAF for accurate autofocus
  • Pro: Front-mounted fingerprint scanner in home button
  • Pro: 2GB RAM enables basic multitasking
  • Pro: Lightweight at 137g despite 5.2-inch screen
  • Pro: microSDXC slot for storage expansion

Weaknesses

  • Con: HD (720p) display resolution limits sharpness
  • Con: MT6750 is entry-level — no gaming headroom
  • Con: Only 16GB internal storage
  • Con: Small 2800mAh battery for its display size
  • Con: No NFC or fast charging support

Full Specifications

Display

5.20"
Screen Size
0.9MP
Resolution
Size
5.20 inches
Resolution
720 x 1280 pixels
Aspect Ratio
9:16
Pixel Density
282 ppi
Technology
IPS LCD
Touchscreen
yes, Multi-touch

Chipset & Memory

MT6750
Chipset
28nm
Process
2GB
RAM
Chipset
MT6750 (28nm)
Manufacturer
MediaTek
Process
28 nm
GPU
Mali-T860 MP2
RAM
2 GB
Storage
16 GB

Camera

13MP
Main Camera
5MP
Front Camera
Main Camera
13 MP
Front Camera
5 MP

Battery

2800 mAh
Battery
Capacity
2800 mAh

Design

137g
Weight
147.3x72.8x8.4
Dimensions (mm)
Form Factor
Bar
Dimensions
147.3 x 72.8 x 8.4 mm
Weight
137 g (4.83 oz)

Connectivity

4.0, A2DP
Bluetooth
Wi-Fi 802.11 b/g/n
WiFi
Bluetooth
4.0, A2DP
WiFi
Wi-Fi 802.11 b/g/n
USB
microUSB 2.0
GPS
GPS

Network

4G
LTE
3G
UMTS
Network Bands
WCDMA: 850 (850), 900 (900), 1700 (1700), 1900 (1900), 2100 (2100); LTE: B13 (700), B12 (700), B28 (700), B17 (700), B20 (800), B18 (800), B19 (800), B26 (850), B5 (850), B8 (900), 900 (900), B4 (1700), 1800 (1800), B3 (1800), B2 (1900), 1900 (1900), B39 (1900), B25 (1900), B34 (2000), B1 (2100), B40 (2300), B41 (2500), B7 (2600), B38 (2600)

Features and specifications are subject to change without prior notification.

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