vivo Y51a

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Full Specifications September 4, 2026

vivo · 2021

vivo Y51a

Name: vivo Y51a
Brand: vivo

vivo Y51a Android smartphone. Announced Jan 2021. Features 6.58″ display, Snapdragon 662 chipset, 5000 mAh battery, 128 GB storage, 8 GB RAM.

Display 6.58"

Chipset Snapdragon 662

RAM 6/8 GB

Storage 128GB storage, microSDXC

Camera 48 MP

Battery 5000 mAh

OS Android 11, up to Android 12, Funtouch 12

Build 188g, 8.4mm thickness

Launch

Announced 2021, January 08

Status Available. Released 2021, January 23

Platform

OS Android 11, upgradable to Android 12, Funtouch 12

Chipset Qualcomm SM6115 Snapdragon 662 (11 nm)

CPU Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)

GPU Adreno 610

Display

Type IPS LCD

Size 6.58 inches, 104.3 cm 2 (~84.5% screen-to-body ratio)

Resolution 1080 x 2408 pixels, 20:9 ratio (~401 ppi density)

Memory

Card slot microSDXC (dedicated slot)

Internal 128GB 6GB RAM, 128GB 8GB RAM

Main Camera

Triple 48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 120˚, (ultrawide), 1/4.0", 1.12µm 2 MP (macro)

Features LED flash, HDR, panorama

Video 4K@30fps, 1080p@30fps, gyro-EIS

Selfie camera

Single 16 MP, f/2.0, (wide), 1/3.06" 1.0µm

Features HDR

Video 1080p@30fps

Body

Dimensions 163.9 x 75.3 x 8.4 mm (6.45 x 2.96 x 0.33 in)

Weight 188 g (6.63 oz)

SIM Nano-SIM + Nano-SIM

Battery

Type 5000 mAh

Charging 18W wired, 70% in 67 min

Sound

Loudspeaker Yes

3.5mm jack Yes

Comms

WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct

Bluetooth 5.0, A2DP, LE

Positioning GPS, GLONASS, GALILEO, BDS

NFC No

Radio FM radio

USB USB Type-C 2.0, OTG

Network

Technology GSM / HSPA / LTE

2G bands GSM 850 / 900 / 1800 / 1900

3G bands HSDPA 850 / 900 / 2100

4G bands 1, 3, 5, 8, 40

Speed HSPA, LTE

Features

Sensors Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Misc

Colors Titanium Sapphire, Crystal Symphony

Models V2031

SAR 0.87 W/kg (head) 0.39 W/kg (body)

In depth

Full specifications

Announced	2021, January 08
Status	Available. Released 2021, January 23

OS	Android 11, upgradable to Android 12, Funtouch 12
Chipset	Qualcomm SM6115 Snapdragon 662 (11 nm)
CPU	Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
GPU	Adreno 610

Type	IPS LCD
Size	6.58 inches, 104.3 cm 2 (~84.5% screen-to-body ratio)
Resolution	1080 x 2408 pixels, 20:9 ratio (~401 ppi density)

Card slot	microSDXC (dedicated slot)
Internal	128GB 6GB RAM, 128GB 8GB RAM

Triple	48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 120˚, (ultrawide), 1/4.0", 1.12µm 2 MP (macro)
Features	LED flash, HDR, panorama
Video	4K@30fps, 1080p@30fps, gyro-EIS

Single	16 MP, f/2.0, (wide), 1/3.06" 1.0µm
Features	HDR
Video	1080p@30fps

Dimensions	163.9 x 75.3 x 8.4 mm (6.45 x 2.96 x 0.33 in)
Weight	188 g (6.63 oz)
SIM	Nano-SIM + Nano-SIM

Type	5000 mAh
Charging	18W wired, 70% in 67 min

Loudspeaker	Yes
3.5mm jack	Yes

WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth	5.0, A2DP, LE
Positioning	GPS, GLONASS, GALILEO, BDS
NFC	No
Radio	FM radio
USB	USB Type-C 2.0, OTG

Technology	GSM / HSPA / LTE
2G bands	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 850 / 900 / 2100
4G bands	1, 3, 5, 8, 40
Speed	HSPA, LTE

Sensors	Fingerprint (side-mounted), accelerometer, gyro, proximity, compass

Colors	Titanium Sapphire, Crystal Symphony
Models	V2031
SAR	0.87 W/kg (head) 0.39 W/kg (body)
Price	About 200 EUR

PhoneInsight Benchmark

51.8/100

Mid-range

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 43.6

Display 66.4

Camera 73.1

Battery 73.6

0.3%Popularity rank

775,907 hitsTotal views

vivo Y51a

Launch

Platform

Display

Memory

Main Camera

Selfie camera

Body

Battery

Sound

Comms

Network

Features

Misc

Full specifications

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