OnePlus 3 vs Samsung Galaxy Grand 2

OnePlus 3

Samsung Galaxy Grand 2

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO

HSDPA 850, 900, 1900, 2100
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 20(800), 38(2600), 40(2300), 41(2500)

LTE 800, 850, 900, 1800, 2100, 2600
HSDPA speed

42.2 Mbps

HSDPA, 42.2 Mbps
HSUPA speed

5.76 Mbps

HSUPA, 5.76 Mbps
LTE speed

LTE, Cat6, 300 Mbps download, 50 Mbps upload

LTE, Cat3, 100 Mbps download, 50 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
SIM

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

Optional Dual SIM (Micro-SIM, dual stand-by)
Height

152.7 mm

146.8 mm
Width

74.7 mm

75.3 mm
Thickness

7.4 mm

8.9 mm
Weight

158 g

163 g
Colors

Black, Gold, Gray

Black, Pink, White

Main camera
Camera type

-

Photo / Video
Main camera

16 MP, f/2.0

8 MP
Primary camera resolution

-

3264 x 2448 pixels
Primary camera video

2160p@30fps, 720p@120fps

1080p@30fps
Primary camera Autofocus

-

autofocus
Primary camera flash

LED flash

LED flash
Primary camera optical image stabilization

optical image stabilization

-
Primary camera phase detection autofocus

phase detection autofocus

-
Primary camera video hdr

Auto HDR

-
Primary camera video stereo sound record

-

stereo sound record
Camera features

1.12 µm pixel size, 1/2.8" sensor size, HDR, face detection, geo-tagging, panorama, touch focus

-

Connectivity
WLAN

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

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
WLAN DLNA

Yes

Yes
USB

Type-C 1.0 reversible connector

microUSB 2.0
Bluetooth

v4.2

v4.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth EDR

-

Yes
NFC

Yes

-
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
BDS

Yes

-