Oppo Find N3 Flip vs Xiaomi Mix 4

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800

GSM 850, 900, 1800, 1900; CDMA 800
3G network

HSDPA 800, 850, 900, 1700(AWS), 1900, 2100

HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
4G network

LTE frequency band 1, 2, 3, 4, 5, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 42
5G network

5G band 1, 3, 5, 8, 12, 28, 38, 41, 66, 77, 78, 79 SA/NSA

5G band 1, 3, 5, 8, 28, 41, 77, 78, 79 SA/NSA/Sub6
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A

LTE-A, 1174 Mbps download, 210 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Class 8

Design
Build

Plastic front (unfolded), plastic back (unfolded), aluminum frame

Glass front (Gorilla Glass Victus), ceramic back, aluminum frame
SIM

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

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

85.5 mm

162.6 mm
Width

75.8 mm

75.4 mm
Thickness

16.5 mm

8 mm
Height unfolded

166.4 mm

-
Width unfolded

75.8 mm

-
Thickness unfolded

7.8 mm

-
Weight

198 g

225 g
Splash resistant

-

IP53
Dust proof

-

IP53
Colors

Black, Gold, Rose

Black, Gray, White

Display
Display type

Foldable LTPO AMOLED

AMOLED
Physical size

6.8 inches

6.67 inches
Resolution

1080 x 2520 pixels

1080 x 2400 pixels
Pixel density

403 ppi

395 ppi
Display colors

1073741824

1073741824
Protection

-

Scratch resistant, 3D curved glass screen, Corning Gorilla Glass Victus
Display features

120Hz, HDR10+, 1200 nits (HBM), 1600 nits (peak)

120Hz, HDR10+, Dolby Vision, 800 nits (HBM), Wide color gamut, True-tone
Cover display

AMOLED

-
Cover display physical size

3.26 inches

-
Cover display resolution

382 x 720 pixels

-

Main camera
Camera type

Triple

Triple
Main camera

(wide) , 50 MP, f/1.8 , 24 mm, 1/1.56" , 1.0 µm

(wide) , 108 MP, f/1.9 , 24 mm, 1/1.33" , 0.8 µm
(telephoto) , 32 MP, f/2.0 , 49˚ , 24 mm, 2x optical zoom

(periscope telephoto) , 8 MP, f/4.1 , 120 mm, 5x optical zoom
114˚ , (ultrawide) , 48 MP, f/2.2 , 14 mm

123˚ , (ultrawide) , 13 MP, f/2.2 , 12 mm, 1/3.06" , 1.12 µm
Primary camera resolution

8190 x 6120 pixels

-
Primary camera video

4K@30fps, 1080p@30/60/240fps; gyro-EIS

8K@24fps, 4K@30/60fps, 1080p@30/60/120/480fps; gyro-EIS, HDR10+
Primary camera flash

LED flash

dual-LED flash
Camera features

Autofocus, continuous shooting, digital zoom, optical 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, phase detection autofocus, tracking autofocus

Autofocus, continuous shooting, digital zoom, optical 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, phase detection autofocus, laser autofocus, AI 2.0, night mode 2.0, stagger HDR

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 32 MP, f/2.4 , 21 mm, 1/2.74" , 0.8 µm

(wide) , 20 MP, 27 mm, 1/3.4" , 0.8 µm
Selfie camera resolution

6560 x 5480 pixels

5184 x 3880 pixels
Selfie camera features

HDR, face unlock, autofocus

Face unlock, HDR
Selfie camera video

4K@30fps, 1080p@30; gyro-EIS

1080p@30fps

Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax, 802.11be

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

Yes

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
WiFi Tri-Band

Yes

-
USB

Type-C 2.0

Type-C 2.0
USB On-The-Go

Yes

-
Bluetooth

v5.3

v5.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

aptX HD

aptX HD
Infrared

-

Yes
NFC

Yes, eSE, HCE, NFC-SIM

Yes
GPS

Yes, with A-GPS

Yes, with dual-band A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

-
BDS

Yes

Yes
QZSS

Yes

Yes
NavIC

-

Yes

Features
Sensors

Accelerometer, color spectrum, compass, fingerprint, dual gyroscope, proximity

Accelerometer, color spectrum, compass, fingerprint, gyroscope, proximity

Battery
Battery type

Li-Po

Li-Po
Battery capacity

4300 mAh

4500 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

SuperVOOC 3.0, 44W (50% in 23 min)

Quick Charge 4 (100% in 15 min)
Reverse charging

Yes

-
Fast wireless charging

-

Yes (100% in 28 min)