Mobile Features
Operating System: Android Jelly Bean 4.1
Networks: GSM 850/900/1800/1900, UMTS 850/1900/2100 (5021E/ 5020A / 5020E); UMTS 900/2100 (5020 / 5020D); UMTS 850/1900/AWS (5020W).
CPU: 1 GHz
HSPA: HSPA 7.2Mbps downlink, 5.76Mbps uplink
Wi-Fi: 802.11b/g/n, Wi-Fi Direct
Bluetooth: 4.0
Micro USB: 2.0
A-GPS: GPS with A-GPS
E-compass: Yes
G-sensor: Yes
Internal Memory: 4GB EMMC + 512MB RAM
End User Memory: 1.4GB
MicroSD Card: up to 32GB
Voice Codecs: HR/FR/EFR/AMR-NB/AMR-WB
Sound
Music Player: AAC, AAC+, AAC Enhanced, WB AMR, MP3, Midi, eAAC
FM Radio RDS: Yes
HD Voice: Yes (5020D) / Yes (5020W)
Noise Cancellation: Yes (5020W)
HAC: M3 + T3 (5020W)
Handsfree: Yes
Flight Mode: Yes
Battery Performance
Battery Lithium: 1400 mAh
Talk Time: up to 13.5h(2G) /13h(3G)
Standby Time: up to 400h(2G) / 410h(3G)
Charging Time: up to 3h
In Pack
Battery: Yes
Charger: Charger
Cable: Micro USB cable
Headset: 3.5mm audio jack headset
Quick User Guide: LCD sticker, Flip cover optional accessory
Others
SAR: Head: 1.04 W/kg ,Body: 1.31W/kg (ONE TOUCH MPOP 5020W)