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vivo Y91i Specifications
Not to be confused with Vivo Y91i for India
Vivo
Released 2018, Nov 15
2 GB RAM · Qualcomm SDM439 Snapdragon 439 (12 nm)
- 163.5g, 8.3mm thickness
- Android 8.1, Funtouch 4.5
- 16GB storage, microSDXC
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Genze vs community
Genze and community ratings are both shown on a /10 scale. Genze is derived from internal model scores and price rules; community averages come from approved reviews (1–10 per category).
| Category | Genze /10 | Users /10 |
|---|---|---|
| Battery | 7.9 | — |
| Display | 5.1 | — |
| Performance | 3.8 | — |
| Camera | 3.6 | — |
| Body | 5.2 | — |
| Gaming | 4.4 | — |
| Software | 4.4 | — |
| Connectivity | 1.6 | — |
| Sensors | 7.2 | — |
| Software updates | — | — |
| Clean software | — | — |
| Heating | — | — |
| Media | — | — |
Community columns fill in when reviews are approved.
Quick specifications
6.2"
720x1520 pixels
13MP
1080p
2GB RAM
Snapdragon 439
4030mAh
Score breakdown
From specs, price tier & release year
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Full specifications
|
Network
|
Technology | GSM / HSPA / LTE |
|---|---|---|
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G bands | HSDPA 850 / 900 / 2100 | |
| 4G bands | 1, 3, 5, 8, 28, 38, 40, 41 | |
| Speed | HSPA, LTE |
|
Launch
|
Announced | 2018, November. Released 2018, November |
|---|---|---|
| Status | Discontinued |
|
Body
|
Dimensions | 155.1 x 75.1 x 8.3 mm (6.11 x 2.96 x 0.33 in) |
|---|---|---|
| Weight | 163.5 g (5.78 oz) | |
| SIM | Nano-SIM + Nano-SIM |
|
Display
|
Type | IPS LCD |
|---|---|---|
| Size | 6.2 inches, 95.9 cm2 (~82.4% screen-to-body ratio) | |
| Resolution | 720 x 1520 pixels, 19:9 ratio (~271 ppi density) |
|
Platform
|
OS | Android 8.1 (Oreo), Funtouch 4.5 |
|---|---|---|
| Chipset | Qualcomm SDM439 Snapdragon 439 (12 nm) | |
| CPU | Octa-core (4x1.95 GHz Cortex-A53 & 4x1.45 GHz Cortex A53) | |
| GPU | Adreno 505 |
|
Memory
|
Card slot | microSDXC |
|---|---|---|
| Internal | 16GB 2GB RAM | |
| ??? | eMMC 5.1 |
|
Main Camera
|
Dual | 13 MP, f/2.2, PDAF Auxiliary lens |
|---|---|---|
| Features | LED flash, panorama | |
| Video | 1080p@30fps |
|
Selfie camera
|
Single | 8 MP, f/2.0 |
|---|---|---|
| Video |
|
Sound
|
Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | Yes |
|
Comms
|
WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi Direct |
|---|---|---|
| Bluetooth | 4.2, A2DP, LE | |
| Positioning | GPS, GLONASS, BDS | |
| NFC | No | |
| Radio | FM radio | |
| USB | microUSB 2.0, OTG |
|
Features
|
Sensors | Fingerprint (rear-mounted), accelerometer, proximity, compass |
|---|
|
Battery
|
Type | 4030 mAh, non-removable |
|---|
|
Misc
|
Colors | Starry Black, Ocean Blue, Red |
|---|---|---|
| Price | About 130 EUR |
vivo Y91i official images
Frequently asked questions
Is vivo Y91i worth buying in 2026?
vivo Y91i is worth considering if its strengths match your priorities. Genze scores it 4.8/10 for its class. Read owner reviews and compare alternatives before you buy.
What is the battery capacity of vivo Y91i?
vivo Y91i has a 4,030 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.
What display size does vivo Y91i have?
vivo Y91i features a 6.20-inch display. See the Display section for resolution, refresh rate, and panel details.
How much RAM does vivo Y91i have?
vivo Y91i is available with 2 GB RAM variants. Storage options are listed in the Memory section.
What is the Genze score for vivo Y91i?
Genze rates vivo Y91i 4.8/10 based on performance, display, camera, battery, body build, and value versus phones in the same price tier.
Where do these specifications come from?
Specifications are compiled from official manufacturer and carrier sources, reviewed by our editors where possible, and enriched with Genze scores and community feedback. GenZe Rank is not responsible for errors or omissions. Regional variants, firmware updates, and retailer listings may differ from what is shown here—always confirm critical details on the official product page before you buy.
Owner reviews
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