vivo Y55s (2017)

Network
Technology
GSM / HSPA / LTE

2G bands
GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2

3G bands
HSDPA 850 / 900 / 2100

4G bands
1, 3, 5, 7, 8, 40 – Malaysia, Vietnam

 
1, 3, 5, 8 – Thailand, Indonesia, Myanmar, Philippines

 
1, 3, 5, 40 – India

Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps

Launch
Announced
2017, February

Status
Available. Released 2017, February

Body
Dimensions
147.9 x 72.9 x 7.5 mm (5.82 x 2.87 x 0.30 in)

Weight
142 g (5.01 oz)

Build
Glass front, aluminum back, aluminum frame

SIM
Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)

Display
Type
IPS LCD

Size
5.2 inches, 74.5 cm2 (~69.1% screen-to-body ratio)

Resolution
720 x 1280 pixels, 16:9 ratio (~282 ppi density)

Platform
OS
Android 6 (Marshmallow), Funtouch 3

Chipset
Qualcomm MSM8917 Snapdragon 425 (28 nm)

CPU
Quad-core 1.4 GHz Cortex-A53

GPU
Adreno 306

Memory
Card slot
microSDXC (dedicated slot)

Internal
16GB 2GB RAM, 16GB 3GB RAM

 eMMC 5.1

Main Camera
Single
13 MP, f/2.2, AF

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
4.2, A2DP, LE

Positioning
GPS, GLONASS, BDS

NFC
No

Radio
FM radio

USB
microUSB 2.0, OTG

Features
Sensors
Accelerometer, proximity, compass

Battery
Type
Li-Ion 2730 mAh, non-removable

Misc
Colors
Crown Gold, Rose Gold, Space Gray

Models
1610

Price
About 200 EUR