🔑 Key Specs — vivo Y81i
- OS: Android 8.1 (Oreo), Funtouch 4
- Chipset: Mediatek MT6761 Helio A22 (12 nm)
- Display: 6.22 inches, 96.6 cm2 (~83.0% screen-to-body ratio)
- Display Type: 3260 mAh, non-removable
- Storage: 16GB 2GB RAM
- Main Camera: 5 MP, f/2.2
- Battery: 3260 mAh, non-removable
- Weight: 143 g (5.04 oz)
- NFC: No
- Colors: Black, Red
- Price: About 130 EUR
✅ Pros
- 3260 mAh, non-removable battery
- 3.5mm headphone jack
- Dedicated microSD card slot
❌ Cons
- HD resolution, not Full HD
- No 5G support
vivo Y81i – Full Specifications and Complete Review
📅 Released 2018, November
⚡ Quick Overview
💻 Operating System
Android 8.1, Funtouch 4
📏 Dimensions & Weight
143g, 7.8mm thickness
💾 Memory & Storage
16GB storage, microSDXC
🔗 Services vivo Y81i
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🔧
Problem Solutions
Hardware Fix
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📥
Download Firmware
Rom & Flash
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🔓
Network Unlock
Unlock & FRP
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⚙️
Root Files
Root Files
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📑 Review Contents
Network
| Technology | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 2100 |
| 4G bands | 1, 3, 5, 7, 8, 38, 40, 41 |
| Speed | HSPA 21.1/5.76 Mbps, LTE (2CA) Cat7 300/150 Mbps |
Launch
| Announced | 2018, October. Released 2018, November |
| Status | Discontinued |
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 | Nano-SIM + Nano-SIM |
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 |
| Other | 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 |
| Bluetooth | 5.0, A2DP, LE |
| Positioning | GPS, GLONASS, BDS |
| NFC | No |
| Radio | FM radio |
| USB | microUSB 2.0, OTG |
Features
| Sensors | Accelerometer, proximity, compass |
Battery
| Type | 3260 mAh, non-removable |
Misc
| Colors | Black, Red |
| Models | 1812, 1812_19 |
| Price | About 130 EUR |
❓ Frequently Asked Questions — vivo Y81i
Q1: What is the operating system of vivo Y81i?
Android 8.1 (Oreo), Funtouch 4
Q2: What is the battery capacity of vivo Y81i?
3260 mAh, non-removable
Q3: What are the camera specs of vivo Y81i?
5 MP, f/2.2
Q4: What is the storage capacity of vivo Y81i?
16GB 2GB RAM
Q5: Does vivo Y81i support NFC?
No
Q6: What are the dimensions and weight of vivo Y81i?
155.1 x 75 x 7.8 mm (6.11 x 2.95 x 0.31 in) – Weight: 143 g (5.04 oz)
Q7: What chipset does vivo Y81i use?
Mediatek MT6761 Helio A22 (12 nm)
Q8: What is the price of vivo Y81i?
About 130 EUR