Siemens A31

Created Released 2005, 01 November
Details 85 gram , 17.6 mm thickness
Version , OS
Memory

Selfie

0.0"

128x128 pixels

820 mAh

Li-ion
Images 16:9,   1.91:1,   1:1
Brand Siemens
Model A31
Announced 2005, 01November
Status Discontinued , 2005, 01 November

Design and build

Height 102 mm( 4 inches)
Width 46 mm(1.8 inches)
Thickness 17.6mm(0.7 inches)
Weight 85 gram (0.1 kg)
Colors Anthracite,   Ruby Red
Rear material Plastic
Frame material Glass
Display CSTN, 0Hz
0 inch, Nonecm2(~0.0 screen-to-body ratio)
128 x 128 pixels1:1 (~0 ppi density)
SIM Single SIM (Mini-SIM) [25 x 15 x 0.8 mm]

Performance

OS None OS
Battery Li-ion 820 mAh, removable
Charging speedNone W
There is not a wireless charger
Memory
Card slot No
CPU
Chipset None
GPU 000000
Audio Loudspeaker

Cameras

Main camera
Selfie camera

Connectivity

Network GSM 2G / HSPA 3G No / LTE 4G No / 5G 5G No
2G(GSM) E-GSM-900 / P-GSM-900 / R-GSM-900 / T-GSM-900
Wi-Fi
Bluetooth
GPS No
NFS No
Infrared No
Radio No
USB USB No
Siemens 93 devices
Siemens
93 devices