1.oppo A31
2.Platform MTK6580
3.Standby Dual sim dual standby(Dual SIM+Dedicated micro SD Card Slot)
4.Screen 6.52 HD+ Full Display 1440*3200
5.Speaker 1511 Box Speaker
6.FrequencyGSM850 900 18001900MHz,3GWCDMA850 1900 2100MHz,4G LTE 5G
7.Vibration Support
8.Colors black /green
9.Memory 6GB RAM + 128GB ROM
10.Multi Media MP3MP43GPFM Radio Bluetooth
11.Camera 8+12MP
12.Multi Function Full screen, Face recognition, Dual SIM, Wifi, GPS, Gravity Sensor, Alarm ,Calendar ,Calculator ,Audio recorder ,Video recorder, WAPMMSGPR, Image viewer,E-Book,World clock,Tasks card rear flash IML rear cover
13.Languages Multi-language support
14.Others Android OS 9 System
15.Battery 4230 Mah Lithium-ion battery
Accessories:
1 x Smartphone,1 x Charger Adapter,1 x Headphones,1 x User Manual ,1 x phone case ,1 x Protection film