General
- Brand Vivo
- Model Y81i
- Device Smartphones
- Added March 23, 2019
- Updated June 12, 2024
Launch
- Announced 2018, October
- Status Available. Released 2018, November
Network
- Technology GSM / HSPA / LTE
- 2G bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
- 3G bands HSDPA 850 / 900 / 2100
- 4G bands LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 40(2300), 41(2500)
- Speed HSPA 21.1/5.76 Mbps, LTE-A (2CA) Cat7 300/150 Mbps
- GPRS Yes
- EDGE Yes
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 Front glass, plastic body
- SIM Dual SIM (Nano-SIM, dual stand-by)
Display
- Type IPS LCD capacitive touchscreen, 16M colors
- 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 microSD, up to 256 GB
- Internal 16 GB
- RAM 2 GB RAM
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
Sound
- Alert types Vibration, MP3, WAV ringtones
- Loudspeaker Yes
- 3.5mm jack Yes Active noise cancellation with dedicated mic
Connectivity
- 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
- FM radio Yes
- USB microUSB 2.0, USB On-The-Go
Features
- Sensors Accelerometer, proximity, compass
- Messaging SMS(threaded view), MMS, Email, Push Email, IM
- Browser HTML5
- Java No
Battery
- Type Non-removable Li-Po
- Capacity 3260 mAh battery
More
- Made by China
- Color Black, Red
- Other Features Document viewer Photo/video editor