VIvo Y55s full specifications and review 2020

VIvo Y55s specifications 2020


Launch date: February 2017


Android 6.0 Marshmallow


Processor: Qualcomm Snapdragon 425 MSM8917

CPU : 1.4 GHz



Storage capacity: 16 GB

Screen resolution: 720 x 1280px


Rear Camera resolution: 13 Mpx

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Our honest review about the VIvo Y55s

The VIvo Y55s is actually a Android smart phone created by Vivo manufacturer that works with Android 6.0 Marshmallow and was revealed on February 2017. We are going to explore the specs and then the advantages and aspects of this VIvo Y55s throughout the complete review on

Design specifications

Size is without question a very important element for purchasing the best smartphone. The dimensions of the VIvo Y55s is 72.9 mm x 147.9 mm x 7.4 mm (width x height x depth) for a net weight of 142 g. the structure of your VIvo Y55scontains a wide variety of elements which includes plastic. Take note that this smartphone exists in the next colors: gold, pink.

Display specifications

The screen on the VIvo Y55s smartphone takes advantage of LCD IPS technology to display all the images, games, … The following screen offers a resolution of 720 x 1280px (HD) for a screen diagonal of 5.2″ inches. Calculating the usable screen area of your VIvo Y55s is simple. We analyze the percentage of the display related to the size of the smartphone. The higher the percentage, the more you will experience an extensive screen (bezel-less). This smartphone has a screen / size ratio of 69%.

The display screen of the VIvo Y55s incorporates features just like: capacitive, multi-touch, scratch resistant.

Hardware and performance specifications

The VIvo Y55s mobile phone works with one Qualcomm Snapdragon 425 MSM8917 processor and one ARM Cortex-A53 Quad-Core with a 1.4 GHz clock speed . This excellent mobile phone uses a 64-bit architecture processor

As for the graphic part, the VIvo Y55s includes the Qualcomm Adreno 308 graphics card

The VIvo Y55s offers 2 GB RAM. You are able to use 16 GB of memory to keep your data, images, memories, archives, records …. It is easy to add much more memory due to the presence of an SD SLOT.

Camera specifications

The VIvo Y55s is equipped along with a 13 Mpx rear camera and a lens with an aperture of f/2.0 Unknown model and CMOS type with LED flash.

Among the list of other features of the camera of this smartphone, we find: autofocus, continuous shooting, digital image stabilization, digital zoom, exposure compensation, face detection, geotagging, hdr, iso settings, panorama, scene mode, self-timer, touch focus, white balance settings

Connectivity specifications

The VIvo Y55s WIFI chip should be able to let you to connect to the following networks: 802.11b, 802.11g, 802.11n (Wi-Fi Hotspot).

On the subject of wireless connectivity, the following smartphone provides Bluetooth 4.1. Additionally to wireless connectivity, the VIvo Y55s is also equipped with USB charging, USB Mass Storage, USB synchronization with the PC, OTA (Over-the-Air), …

Network connectivity specifications

The VIvo Y55s is compatible with the following 4G (LTE) networks and frequencies: B1 (2100), B3 (1800), B5 (850), B7 (2600), B40 (TDD 2300). The VIvo Y55s will work with all of the following 3G (UMTS) networks and frequencies: B1 (2100), B2 (1900), B5 (850). The VIvo Y55s works with the following 2G networks and frequencies: B2 (1900), B3 (1800), B5 (850), B8 (900).

The VIvo Y55s is a smartphone that enables you to to use more than one sim card, as a result of Dual SIM Dual Standby (Micro SIM + Nano SIM) certification

Battery specifications

The VIvo Y55s battery is Li-Polymer type with a maximum capacity of 2730 mAh amperes (Non-removable).

Where to buy the VIvo Y55s online at the best price?

VIvo Y55s full technical specifications

Model name

VIvo Y55s

Release date

February 2017

Android version

Android 6.0 Marshmallow

Body and design

Dimensions: 72.9 mm x 147.9 mm x 7.4 mm
Weight: 142 g
Structure material(s): Plastic
Resistance certificates: Unknown


Chipset: Qualcomm Snapdragon 425 MSM8917
CPU: ARM Cortex-A53
Processor core(s): Quad-Core
Processor frequency: 1.4 GHz
64 bits smartphone ?: Yes
Graphic GPU: Qualcomm Adreno 308
RAM Type: Unknown


Storage capacity: 16 GB
Memory type: Unknown
Expandable memory: Yes. Independent SD slot


Screen Type: LCD IPS
Screen Diagonal: 5.2″ (inches)
Screen usable surface: 69%
Screen Resolution: 720 x 1280px
Screen Quality: HD
Other Screen features: Capacitive, Multi-touch, Scratch resistant

Network / data

4G Bands: B1 (2100), B3 (1800), B5 (850), B7 (2600), B40 (TDD 2300)
3G Bands: B1 (2100), B2 (1900), B5 (850)
2G Bands: B2 (1900), B3 (1800), B5 (850), B8 (900)
VoLTE: Yes
Sim Card: Dual SIM Dual Standby (Micro SIM + Nano SIM)


Wifi Networks: 802.11b, 802.11g, 802.11n
Wifi Features: Wi-Fi Hotspot
Bluetooth: Bluetooth 4.1
USB Type C: No
USB Charging: Yes
USB Mass Storage: Yes
USB OTG (On The Go): No
Computer synchronization: Yes
Infrared: No
OTA Sync: Yes
Tethering: Yes


Rear Camera Resolution: 13 Mpx
Camera Sensor: Unknown
Camera Type: CMOS
Camera Aperture: f/2.0
Camera ISO: Unknown
Flash: LED
Other Camera Features: Autofocus, Continuous shooting, Digital image stabilization, Digital zoom, Exposure compensation, Face detection, Geotagging, HDR, ISO settings, Panorama, Scene mode, Self-timer, Touch focus, White balance settings


Battery Type: Li-Polymer
Battery Capacity: 2730 mAh
Battery Features: Non-removable


Fingerprint: Yes
Accelometer: Yes
Barometer: No
Compass: No
Gyroscope: Yes
Hall Sensor: No
Light Sensor: Yes
Proximity Sensor: Yes



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