• Thursday, April 16, 2026
BLU S1 specs
5.2"
HD, 1280 x 720 pixels
13 MP
4128 x 3096 pixels
2 GB RAM
16 GB Internal
Android
7.0 Nougat
2800 mAh
Li-Po
147.3 x 72.8 x 8.4 mm
137 g
MediaTek
MT6750
2017, September
2017, September

BLU S1 Phone

GSM 850, 900, 1800, 1900
CDMA 800, 1900
WCDMA 850, 900, 1700, 1900, 2100
CDMA2000
LTE 700, 850, 1700, 1800, 1900, 2100, 2600
TD-LTE
GPRS
EDGE
EV-DO
HSPA Speed
 Up to 42.2 Mbps
 Up to 11.5 Mbps
LTE Speed
 Up to 301.5 Mbps
 Up to 51 Mbps
DisplayPrimaryIPS LCD 5.2" 1280 x 720 pixels 16M colors
HD, 282 ppi
Secondary
CameraPrimary13 MP 4128 x 3096 pixels LED flash
F/2.0 aperture, Sensor model: Sony Exmor RS, Sensor type: CMOS, Autofocus, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode, Macro mode
Video1920 x 1080 pixels
1080p@30fps
Secondary5 MP 2592 x 1944 pixels
720p@30fps, Wide-angle lens - 86°
CPUChipsetMediaTek MT6750
CPU Speed4 x 1.5 GHz + 4 x 1 GHz
GPUARM Mali-T860 MP2
MemoryRAM2 GB
Internal16 GB
Memory CardMicroSD, Up to 64 GB
OSSystemAndroid 7.0 Nougat
GeneralSIMMicro-SIM, Dual-SIM
Dimension147.3 x 72.8 x 8.4 mm
Weight137 g
Released2017, September
Announced2017, September
Colorsblack, gold, gray
ConnectivityUSB
 Micro-USB 2.0
WI-FI
 802.11 b/g/n 1
Infrared
NFC
Hotknot
HDMI
GPS
 A-GPS
Bluetooth
 4.0
A2DP
FeaturesSensorsAccelerometer, Compass, Light, Proximity, Fingerprint
Waterproof
Dustproof
Shock resistant
SoundHeadphone
 3.5mm
BatteryCapacity2800 mAh Li-Po
Stand byUp to 600 h
Talk timeUp to 24 h