Vivo
vivo Y55s (2021)
Experience cutting-edge technology with premium design and powerful performance.
📅 Available. Released 2021, December 22
🤖 Android 11, OriginOS
💾 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Network & Connectivity
Technology
GSM / CDMA / HSPA / CDMA2000 / LTE / 5G
2 G bands
GSM 850 / 900 / 1800 / 1900
3 G bands
HSDPA 850 / 900 / 1700(AWS) / 2100
4 G bands
1, 3, 4, 5, 8, 28, 34, 38, 39, 40, 41
5 G bands
1, 5, 8, 28, 41, 77, 78 SA/NSA
Speed
HSPA, LTE, 5G
Display & Screen
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)
Platform & Performance
O S
Android 11, OriginOS
Chipset
Mediatek Dimensity 700 (7 nm)
C P U
Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55)
G P U
Mali-G57 MC2
Memory & Storage
Card slot
No
Internal
128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Main Camera
Dual
50 MP, f/1.8, 26mm (wide), PDAF | 2 MP, f/2.4, (macro)
Features
LED flash, HDR, panorama
Video
1080p@30fps
Modules
50 MP, f/1.8, 26mm (wide), PDAF | 2 MP, f/2.4, (macro)
Selfie Camera
Single
8 MP, f/1.8, (wide)
Video
1080p@30fps
Modules
8 MP, f/1.8, (wide)
Battery & Charging
Type
6000 mAh
Charging
18W wired
Features & Sensors
Sensors
Fingerprint (side-mounted), accelerometer, proximity, compass
Audio & Sound
Loudspeaker
Yes
3.5mm jack
Yes
Build & Design
Dimensions
163.9 x 75.3 x 9.2 mm (6.45 x 2.96 x 0.36 in)
Weight
199.8 g (7.05 oz)
Build
Glass front, plastic frame, plastic back
S I M
Nano-SIM + Nano-SIM
Communication
W L A N
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth
5.1, A2DP, LE, aptX HD
Positioning
GPS, GLONASS, GALILEO, BDS, QZSS
N F C
No
U S B
USB Type-C, OTG
Launch Information
Announced
2021, December 04
Status
Available. Released 2021, December 22
Miscellaneous
Colors
Black, Blue, Pink
Models
V2164A