A1 Dual SIM 3G Specifications

A1 Dual SIM 3G specs

Released

Jun 2017

Display

4.5 inches
540x960 pixels

Camera

1.9 Mp main, 1.9 Mp Frontal

Hardware

Spreadtrum SC7731C
0.5 GB RAM

Storage

3.724609375 GB

Battery

Li-ion polymer (LiPo) 1500 mAh

OS

Google Android 6.0 (Marshmallow)

General details and specifications.

Device Name

A1 Dual SIM 3G

Hardware Designer

Shenzhen AllCall Technology Co.,Ltd

Manufacturer

Shenzhen AllCall Technology Co.,Ltd

Display

Size

4.5 inches.

Resolution

540x960

Camera

Main camera

1.9 MP

Resolution

1600x1200 pixels

Aux Camera

0.0

Secondary Camera

1.9 MP

Resolution

1600x1200 pixels

Focus

No

Aperture

Video recording

Video frame

30

Hardware

Processor

Spreadtrum SC7731C

RAM

0.5 GB

Internal storage

3.724609375

Device type

Smartphone

OS

Google Android 6.0 (Marshmallow)

Cellular Brands

GSM

GSM850   GSM900   GSM1800   GSM1900  .

UTMS

UMTS900 (B8)   UMTS2100 (B1)  

LTE

TD-LTE

NR

TD-NR