Vivo U1 smartphone runs on Funtouch 4.5 OS (Android 8.1 Oreo) operating system. The phone is powered by 4x 1.95 GHz ARM Cortex-A53, 4x 1.45 GHz ARM Cortex-A53, Cores: 8 processor. The smartphone has a IPS providing. The main camera of the smartphone consists of a 12.98 MP (megapixels). The sensors include Proximity, Light, Accelerometer, Compass, Gyroscope, Fingerprint. Connectivity features in the smartphone include, A-GPS, GLONASS, Beidou, Wi-Fi, 3.5 mm Jack and more. It measures 75.09 x 155.11 x 8.28 mm and weighs 163 g.

Hardware and OS Vivo U1
Operating system:	Funtouch 4.5 OS (Android 8.1 Oreo)
Processor:	4x 1.95 GHz ARM Cortex-A53, 4x 1.45 GHz ARM Cortex-A53, Cores: 8
GPU:	Qualcomm Adreno 505
RAM:	3 GB, 4 GB
Internal Storage:	32 GB, 64 GB
Memory Card Slot:	microSD, microSDHC, microSDXC
User Interface:	Yes with Modified Android
Display Vivo U1
Type:	IPS
Size:	6.2 inches
Resolution:	720 x 1520 pixels
Colors:	16M
Pixel Density:	271 ppi
Touchscreen:	Yes
Protection:	2.5D curved glass screen
Features:	Capacitive, Multi-touch, Scratch resistant
Connectivity Vivo U1
4G Network:	Yes
Wi-Fi:	Wi-Fi 802.11 a/b/g/n/ac, 802.11 n 5GHz, Dual Band, Wi-Fi Direct, Wi-Fi Hotspot
GPS:	Yes, with A-GPS, GLONASS, Beidou
NFC:	No
USB:	Micro USB 2.0 with OTG, Charging and Mass Storage Function
Speed:	LTE 850 MHz LTE 900 MHz LTE 1800 MHz LTE 2100 MHz LTE-TDD 1900 MHz (B39) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) LTE-TDD 2000 MHz (B34)
SIM:	Nano SIM
Dual SIM:	Nano-SIM, Nano-SIM / microSD
Wireless Charging:	No
Camera Vivo U1
Main camera:	12.98 MP (megapixels)
Features:	Yes with Single-LED Flash
Image:	4160 x 3120 pixels
Selfie camera:	7.99 MP (megapixels)
Multimedia Vivo U1
Loudspeaker:	Yes
Handsfree:	Yes
Radio:	Yes
Video Playback:	Yes
Video Out:	Yes
Ring Tones:	Yes
3.5 mm Jack:	yes
Design Vivo U1
Dimensions:	75.09 x 155.11 x 8.28 mm
Waterproof:	No
Weight:	163 g
Battery Vivo U1
Capacity:	4030 mAh, Li-Ion
Other Vivo U1
Sensors:	Proximity, Light, Accelerometer, Compass, Gyroscope, Fingerprint