Specifications

Market Launch
July 2015
Operating System
Firefox OS 2.0
SoC Family
MediaTek MT65xx
SoC Model
MT6572
CPU Architecture
ARMv7 Cortex A7
CPU Cores
Dual Core
CPU Frequency
1.0 GHz
GPU
ARM Mali-400MP1
Internal Storage
512 MiB
Display Size
3.5 Inches
Display Resolution
HVGA (320 × 480 Pixels)
Rear Camera
2.0 Megapixels
Bluetooth
3.0
LTE
No
NFC
No
Band GSM
850 / 900 / 1800 / 1900 MHz
Dimensions
112.2 × 62.0 × 11.9 mm
Weight
98 g

Variants

4022D

RAM
512 MiB
Front Camera
No
Camera Flash
Yes
GPS
Yes
Dual SIM
Yes
Band UMTS
900 / 2100 MHz
Battery Capacity
1,300 mAh

4022X

RAM
512 MiB
Front Camera
No
Camera Flash
Yes
GPS
Yes
Dual SIM
No
Band UMTS
900 / 2100 MHz
Battery Capacity
1,300 mAh

4023A

RAM
256 MiB
Front Camera
0.3 Megapixels
Camera Flash
Yes
GPS
Yes
Dual SIM
No
Band UMTS
850 / 1900 / 2100 MHz
Battery Capacity
1,150 mAh

4023D

RAM
256 MiB
Front Camera
No
Camera Flash
No
GPS
No
Dual SIM
Yes
Band UMTS
900 / 2100 MHz
Battery Capacity
1,150 mAh

4023X

RAM
256 MiB
Front Camera
No
Camera Flash
No
GPS
No
Dual SIM
No
Band UMTS
900 / 2100 MHz
Battery Capacity
1,150 mAh