Oppo A57
| Network | 2G 3G 4G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2; CDMA 800 HSDPA 850 / 900 / 1900 / 2100 & TD-SCDMA LTE 1, 3, 5, 8, 38, 39, 40, 41 |
| Size | Dimensions Weight Display | 149.1 x 72.9 x 7.7 mm (5.87 x 2.87 x 0.30 in) 147 gram IPS LCD capacitive touchscreen, 16M colors 720 x 1280 pixels, 5.2 inches (~282 ppi pixel density) |
| Memory | Phonebook Call records Internal Card slot | Yes Yes 32 GB, 3 GB RAM microSD, up to 256 GB |
| Data | GPRS EDGE 3G/4G WLAN Bluetooth Infrared port USB | Yes Yes HSPA, LTE Wi-Fi 802.11 b/g/n, hotspot v4.1 with A2DP microUSB v2.0, USB Host |
| Features | OS CPU Messaging Alert Browser Radio GPS Games Camera Video Colors Java | Android OS, v6.0 (Marshmallow) Octa-core 1.4 GHz Cortex-A53 SMS, MMS, Email, Push Email Vibration; MP3, WAV ringtones HTML5 FM radio Yes Yes 13 MP, f/2.2, phase detection autofocus, LED flash 1080p@30fps Gold, rose gold - Loudspeaker - Dual SIM (Nano-SIM, dual stand-by) - Multitouch - 3.5mm jack - Color OS 3.0 - Geo-tagging, touch focus, face detection, HDR, panorama - Fingerprint, accelerometer, proximity, compass (sensors) - MP4/H.264/FLAC player - MP3/eAAC+/WAV player - Document viewer - Photo viewer/editor - Clock - Calendar - Alarm |
| Battery | Stand-by Talk time | Non-removable Li-Ion 2900 mAh battery Up to Up to |
Image: http://www.gsmarena.com/oppo_a57-pictures-8468.php