vivo
vivo X21i
📱
Display
6.28"
🔋
Capacity
3425 mAh
📷
Main Camera
12 MP
💾
RAM
6 GB
⚡
Chipset
Mediatek MT6771 Helio P60
🔌
Charging
18W
vivo X21i is a smartphone released in 2018 featuring 6.28-inch display, Mediatek MT6771 Helio P60 processor, 4GB RAM, 3425mAh battery, 18W fast charging.
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The vivo X21i is a smartphone from vivo featuring Mediatek MT6771 Helio P60 processor, 6.28" SUPER_AMOLED, 12MP camera. Find the latest prices in Saudi Arabia, UAE, and Egypt on Wakteey. Below you'll find the full specifications, comparisons, and updated prices for the vivo X21i in 2026.
If you're thinking about buying the vivo X21i in 2026, here's a quick answer before you decide 👇
⚠️ Warning
This phone is outdated in 2026 and is not recommended for most users.
You can find much better performance at the same price today. 👇
- Smooth daily use ⚡
- Content creators 🤳
- Heavy all-day use
- Heavy gaming 🎮
- 5G network users
Final verdict
vivo X21i is an outdated phone released in 2018. We don't recommend buying it in 2026 — better options exist at the same price.
Key Specifications
Display
6.28" SUPER_AMOLED · Hz
Chipset
Mediatek MT6771 Helio P60
RAM
6GB / 4GB
Internal Storage
64GB / 128GB
Main Camera
12MP f/1.8
Capacity
3,425mAh · 18W
OS
ANDROID Android 8.1 (Oreo), Funtouch 4
Features
Available Colors
vivo X21i in detail
vivo X21i display
The vivo X21i has a 6.28-inch SUPER_AMOLED display with FHD+ resolution. Pixel density is 402 ppi, which keeps text and images very sharp.
Performance
It is powered by the Mediatek MT6771 Helio P60 (12 nm). RAM goes up to 6 GB. Storage starts at 64 GB and goes up to 128 GB (eMMC 5.1), with a microSD slot.
Camera
The main rear camera is 12 MP with f/1.8 aperture and a 1/2.55" sensor. There are 2 rear cameras in total. Video tops out at 1080p@30fps. The selfie camera is 24 MP.
Battery & charging
The battery is 3,425 mAh, relatively small, so you may need a top-up during the day. Wired charging is 18W.
Design & software
It weighs 159 g. It runs Android 8.1 (Oreo), Funtouch 4.
❓vivo X21i — Frequently Asked Questions
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