Lenovo Z5s vs ZTE nubia Z20

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)

LTE frequency band 1(2100), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
EV-DO speed

3.1 Mbps download, 1.8 Mbps upload

3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE-A (2CA), Cat6, 300 Mbps download, 51 Mbps upload

LTE Cat 18, 1.2 Gbps download, 221 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Aluminium alloy, glass

Aluminium alloy, glass
SIM

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

Dual SIM (Nano-SIM, dual stand-by)
Height

156.7 mm

158.6 mm
Width

74.5 mm

75.2 mm
Thickness

7.9 mm

9.2 mm
Weight

172 g

186 g
Colors

Blue, Grey, Orange

Black, Blue, Red

Display
Display type

LTPS IPS capacitive touchscreen

AMOLED
Physical size

6.3 inches

6.42 inches
Resolution

1080 x 2340 pixels

1080 x 2340 pixels
Pixel density

409 ppi

401 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen, LTPS(Low Temperature PolySilicon)

Scratch resistant, Corning Gorilla Glass
Multitouch

Yes

Yes
Display features

-

Always-on display, DC dimming, HDR10
Additional display

-

AMOLED
Resolution of additional display

-

720 x 1520 pixels
Size of additional display

-

5.1 inches

Main camera
Camera type

Triple

Triple
Main camera

16 MP, f/1.8 , 26 mm, 2x optical zoom

48 MP, f/1.7 , 26 mm, 3x optical zoom , 1/2" , 0.8 µm
8 MP, f/2.4

8 MP
5 MP, f/2.4

16 MP, 12 mm
Primary camera resolution

4608 x 3456 pixels

8000 x 6000 pixels
Primary camera video

2160p@30fps, 1080p@120fps

4320@15fps, 2160p@30/60fps, 1080p@30/60fps, 720p@1920fps
Primary camera flash

dual-LED flash

dual-LED dual-tone flash
Primary camera phase detection autofocus

phase detection autofocus

-
Camera features

Autofocus, continuous shooting, digital zoom, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

Autofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 1.0 reversible connector

Type-C 1.0 reversible connector
USB On-The-Go

-

Yes
Bluetooth

v5.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Infrared

-

Yes
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
Beidou

-

Yes