Oppo A31 (2015) vs ZTE nubia Z17 miniS

Oppo A31 (2015)

ZTE nubia Z17 miniS

Network
2G network

GSM 850, 900, 1800, 1900

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

TD-SCDMA 1880, 2010

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

-

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 19(800), 20(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

5.76 Mbps
LTE speed

LTE, Cat4, 150 Mbps download, 50 Mbps upload

-
LTE-A speed

-

LTE-A, (2CA) Cat6, 300 Mbps download, 100 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

-

Front/back glass & metal frame
SIM

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

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

131.9 mm

147.5 mm
Width

65.5 mm

71.2 mm
Thickness

8 mm

7.6 mm
Weight

135 g

155 g
Colors

Blue, White

Aegean Blue, Black Gold, Deep Blue

Main camera
Camera type

-

Dual
Main camera

8 MP

13 MP, f/2.2
13 MP
Primary camera resolution

3264 x 2448 pixels

-
Primary camera video

1080p@30fps

2160p@30fps
Primary camera Autofocus

autofocus

phase detection autofocus
Primary camera flash

LED flash

dual-LED (dual tone) flash
Camera features

Geo-tagging

1.12 µm pixel size, 1/3" sensor size, HDR, face detection, geo-tagging, touch focus

Features
Messaging SMS

SMS(threaded view)

SMS(threaded view)
Messaging MMS

MMS

MMS
Messaging Email

Email

Email
Messaging IM

-

IM
Messaging Push Email

Push Email

Push Email
Java

No

No
Sensors

Accelerometer, proximity

Fingerprint (front-mounted), accelerometer, compass, gyro, proximity