• Thursday, May 07, 2026
ALLCALL A1 specs
4.5"
qHD, 960 x 540 pixels
2 MP
1600 x 1200 pixels
512 MB RAM
4 GB Internal
Android
6.0 Marshmallow
1500 mAh
Li-Po
SpreadTrum
SC7731C
2017, May
2017

ALLCALL A1 Phone

GSM 850, 900, 1800, 1900
WCDMA 900, 2100
GPRS
EDGE
EV-DO
HSPA Speed
 Up to 21 Mbps
 Up to 5.76 Mbps
DisplayPrimaryIPS LCD 4.5" 960 x 540 pixels 16M colors
qHD, 243 ppi
Secondary
CameraPrimary2 MP 1600 x 1200 pixels LED flash
Sensor type: CMOS, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode
Video1280 x 720 pixels
720p@30fps
Secondary0.3 MP 640 x 480 pixels
480p@30fps
CPUChipsetSpreadTrum SC7731C
CPU Speed1.3 GHz
GPUARM Mali-400 MP2
MemoryRAM512 MB
Internal4 GB
Memory CardMicroSD, Up to 32 GB
OSSystemAndroid 6.0 Marshmallow
GeneralSIMNano-SIM, Dual-SIM
Weight108 g
Released2017, May
Announced2017
Colorsgold, black
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, Proximity, Light, Compass
Waterproof
Dustproof
Shock resistant
SoundHeadphone
 3.5mm
BatteryCapacity1500 mAh Li-Po
Stand byUp to 130 h
Talk timeUp to 8 h