vivo Y83 Pro has Android 8.1 (Oreo), It offers an internal memory of 64 GB with 4 GB RAM, It presents a screen of HD+ resolution, And it comes with a battery capacity of 3260 mAh .
vivo Y83 Pro specifications
General
6537 Announce date : September, 2018
6537 Release date : September, 2018
6537 Height × Width : 155.2 mm x 75.2 mm (6.11 x 2.96 in)
6537 Thickness : 7.7 mm (0.30 in)
6537 Weight : 152 g (5.36 oz)
6537 SIM : Dual SIM (Nano-SIM, dual stand-by)
6537 Colors : Nebula Purple, Black, Gold
Display
6537 Display type : IPS LCD capacitive touchscreen, 16M colors
6537 Screen size : 6.22 inches (~82.7% screen-to-body ratio)
6537 Resolution : 720 x 1520 pixels [ HD+ resolution ]
6537 Pixel density : (~270 ppi pixel density)
6537 Multitouch feature : yes
6537 Funtouch OS 4.0 : yes
6537 Protection : Corning Gorilla Glass (unspecified version)
Camera & Video
6537 Rear camera : Dual : 13 MP, f/2.2, PDAF + 2 MP, f/2.4, depth sensor
6537 Camera features : LED flash, HDR, panorama
6537 Video : 1080p@30fps [ Full HD video ]
6537 Front camera : 8 MP, f/2.2, HDR
Memory
6537 Expandable memory : Card slot microSD, up to 256 GB (dedicated slot)
6537 Internal Memory : 64 GB
6537 RAM : 4 GB RAM
Battery
6537 Battery type : Non-removable Li-Ion
6537 Battery capacity : 3260 mAh
Platform
6537 Operating System : Android 8.1 (Oreo)
6537 Chipset : Mediatek MT6762 Helio P22 (12 nm)
6537 Processor : Octa-core 2.0 GHz Cortex-A53
6537 Graphics : PowerVR GE8320
Network
6537 2G bands : GSM 850 /900 /1800 /1900 – SIM 1 & SIM 2
6537 3G bands : HSDPA 850 / 900 / 2100
6537 4G bands : LTE
6537 Speed : HSPA, LTE
6537 GPRS : yes
6537 EDGE : yes
Sound
6537 Alert types : Vibration, MP3, WAV ringtones
6537 Loudspeaker : yes
6537 3.5 mm jack : yes
6537 Active noise cancellation with dedicated mic : yes
CONNECTIVITY
6537 WLAN : WLAN Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
6537 Bluetooth : 5.0, A2DP, LE
6537 GPS : yes, with A-GPS, GLONASS
6537 USB : MicroUSB 2.0, USB On-The-Go
6537 Radio : FM radio
Features
6537 Sensors : Fingerprint (rear-mounted), Accelerometer, Compass, Proximity,
6537 Sensors : Ambient light sensor
6537 Messaging : SMS (threaded view), MMS, Email, Push Email, IM
6537 Browser HTML5 : yes
6537 MP3/WAV/eAAC+/FLAC player : yes
6537 MP4/H.264 player : yes
6537 Document viewer : yes
6537 Photo/video editor : yes
vivo Y83 Pro disadvantages
6537 Removable battery : No
6537 Water & Dust resistant : No
6537 Fast battery charging : No