Octa-core processor, multi-threaded accessibility
The U20 is equipped with an eight-core processor, with a peak frequency of 1.8GHz, and multiple applications running in the background are also smooth.
5.5 inches full HD screen visible vivid
The 5.5-inch 1080P full HD large screen, combined with the U20 screen full-fit technology, whether you look at photos or browse information, you can feel the details come to life.
Transparent glass and elegant metal
U20’s double-sided 2.5D curved glass is held in the hand, the texture is transparent and the hand feels round; the metal frame is tough and shiny, and the exquisite texture can not be overstated. The combination of the two is perfectly elegant.
13 megapixel camera, light and shadow games
The 13-megapixel rear camera and the 5-megapixel front-facing camera are equally good for others.
High-speed PDAF phase focus with dual color temperature flash, light control is at your disposal
Come and enjoy this wonderful moment of light and shadow flashing.
mTouch fingerprint recognition
U20 is equipped with fingerprint recognition and fingerprint payment functions, which can replace complicated digital passwords with one touch, which is safe and efficient.
A good phone also needs a good system.
This is the big housekeeper of the Charm Blue U20.
Various features are intimate and useful: intuitive e-mail sending and receiving functions, two-in-one sticky notepad, and long screenshots. It can’t be ignored with its “beauty”.
Battery 3260mAh (typical value)
Size 5.5 inches
Resolution 1920 x 1080
Contrast 1000: 1
Brightness 400cd / m² (typical value)
Manufacturing process GFF scheme (full lamination)
Helio P10 processor
ARM ® cortex ® -A53 ™ 1.8GHz x4 +
ARM ® cortex ® -A53 ™ 1.0GHz x4
ARM Mali-T860 graphics processor
2GB LPDDR3 memory
13 million pixels
ƒ / 2.2 aperture
Continuous shooting mode
High-speed PDAF phase focusing
Dual color temperature flash with natural soft light
500 million pixels
ƒ / 2.0 aperture
Response speed 0.2s
Recognition angle 360 °
Sensor Capacitive Touch Sensor
Number of fingerprint groups: 5 groups
(public version, telecommunication version)
Mobile 4G TD-LTE, China Unicom / Telecom 4G TD / FDD-LTE
Mobile 3G TD-SCDMA, China Unicom 3G WCDMA, Telecom 3G EVDO
Mobile / Unicom 2G GSM, Telecom 2G CDMA
802.11 a / b / g / n wireless network
Supports 5GHz and 2.4GHz bands
Hall magnetic induction, gravity induction,
Infrared distance sensing, soft gyroscope, ambient light sensing,
Touch-sensitive, electronic compass