Vivo Y81i

Network

• Technology: GSM / HSPA / LTE
• 2G bands: GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
• 3G bands: HSDPA 850 / 900 / 2100
• 4G bands: 1, 3, 5, 7, 8, 38, 40, 41
• Speed: HSPA 21.1/5.76 Mbps, LTE-A (2CA) Cat7 300/150 Mbps

Launch

• Announced: 2018, October
• Status: Available. Released 2018, November

Body

• Dimensions: 155.1 x 75 x 7.8 mm (6.11 x 2.95 x 0.31 in)
• Weight: 143 g (5.04 oz)
• Build: Glass front (Gorilla Glass), plastic back, plastic frame
• SIM: Dual SIM (Nano-SIM, dual stand-by)

Display

• Type: IPS LCD
• Size: 6.22 inches, 96.6 cm2 (~83.0% screen-to-body ratio)
• Resolution: 720 x 1520 pixels, 19:9 ratio (~270 ppi density)
• Protection: Corning Gorilla Glass

Platform

• OS: Android 8.1 (Oreo), Funtouch 4
• Chipset: Mediatek MT6761 Helio A22 (12 nm)
• CPU: Quad-core 2.0 GHz Cortex-A53
• GPU: PowerVR GE8320

Memory

• Card slot: microSDXC (dedicated slot)
• Internal: 16GB 2GB RAM
• Note: eMMC 5.1

Main Camera

• Single: 13 MP, f/2.2, PDAF
• Features: LED flash, HDR, panorama
• Video: 1080p@30fps

Selfie camera

• Single: 5 MP, f/2.2
• Video:

Sound

• Loudspeaker: Yes
• 3.5mm jack: Yes

Comms

• WLAN: Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
• Bluetooth: 5.0, A2DP, LE
• GPS: Yes, with A-GPS, GLONASS, BDS
• NFC: No
• Radio: FM radio
• USB: microUSB 2.0, USB On-The-Go

Features

• Sensors: Accelerometer, proximity, compass

Battery

• Type: Li-Po 3260 mAh, non-removable

Misc

• Colors: Black, Red
• Models: 1812, 1812_19
• Price: About 130 EUR