Dual Sim, 3G, 4G, VoLTE, Wi-Fi Octa Core, 1.8 GHz Processor 3 GB RAM, 64 GB inbuilt 4230 mAh Battery 6.2 inches, 720 x 1520 px Display 13 MP+2 MP Dual Rear + 16 MP Front Camera Memory Card Supported, upto 256 GB Android, v8.1 General Sim Type : Dual Sim, GSM+GSM Dual Sim : Yes Sim Size : Nano+Nano SIM Device Type : Smartphone Release Date : November, 2018 Design Dimensions : 155.9 x 75.4 x 8.1 mm Weight : 168 g Display Type : Color IPS LCD screen (16M) Touch : Yes, with Multitouch Size : 6.2 inches, 720 x 1520 pixels Aspect Ratio : 19:09 PPI : ~271 PPI Screen to Body Ratio : ~ 81.6% Memory RAM : 3 GB Internal : 64 GB Card Slot : Yes, upto 256 GB Connectivity GPRS : Yes EDGE : Yes 3G : Yes 4G : Yes VoLTE : Yes Wifi : Yes, with wifi-hotspot Bluetooth : Yes, v4.2 USB : Yes, microUSB v2.0 USB Features : USB on-the-go Extra GPS : Yes, with A-GPS, GLONASS, GALILEO, BDS Fingerprint Sensor : Yes Sensors : Accelerometer, Proximity, Compass 3.5mm Headphone Jack : Yes Camera Camera : 13 MP + 2 MP Dual Camera with autofocus Dual Camera : Yes Features : HDR, Panorama Video Recording : Yes, 1080p @ 30 fps Flash : Yes, LED Front Camera : Yes, 16 MP Technical OS : Android, v8.1 CPU : 1.8 GHz, Octa Core, Qualcomm SDM450 Snapdragon 450 Processor GPU : Adreno 506 Java : No Browser : Yes, supports HTML5 Multimedia Email : Yes Music : MP3, eAAC+, WAV Video : MP4, H.264, FLAC FM Radio : Yes Document Reader : Yes Battery Type : Non-Removable Battery Size : 4230 mAh, Li-ion Battery Brand OPPO SKU 100898477_NP-1021444223 Model Oppo A7 (3GB)