HTC U12+ vs Xiaomi Mi A3

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

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

HSDPA 850, 900, 1700, 1900, 2100
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 28(700), 32(1500), 38(2600), 39(1900), 49, 41(2500), 66(1700/2100)

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 28(700), 38(2600), 40(2300)
HSDPA speed

42.2 Mbps

42 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

-

LTE, Cat12, 603 Mbps download, 102 Mbps upload
LTE-A speed

LTE-A, (5CA) Cat18, 1200 Mbps download, 150 Mbps upload

-
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Front/back glass & aluminum frame

Aluminium alloy, glass
SIM

Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)

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

156.6 mm

153.48 mm
Width

73.9 mm

71.85 mm
Thickness

8.7 mm

8.48 mm
Weight

188 g

173 g
Waterproof

IP68, 1.5m and 30 minutes

-
Dust proof

IP68

-
Colors

Ceramic Black, Flame Red, Translucent Blue

Black, Blue, White

Display
Display type

Super LCD6 capacitive touchscreen

Super AMOLED capacitive touchscreen
Physical size

6.0 inches

6.09 inches
Resolution

1440 x 2880 pixels

720 x 1560 pixels
Pixel density

537 ppi

282 ppi
Display colors

16777216

16777216
Protection

Corning Gorilla Glass 5

Scratch resistant, Corning Gorilla Glass 5
Multitouch

Yes

Yes
Display features

DCI-P3 & HDR10 compliant

HDR10, DC dimming

Main camera
Camera type

Dual

Triple
Main camera

12 MP, f/1.8 , 1.4 µm, 2x optical zoom

48 MP, f/1.79 , 0.8 µm, 1/2"
16 MP, f/2.6 , 1 µm

8 MP, f/2.2 , 1.12 µm
2 MP, f/2.4 , 1.75 µm
Primary camera resolution

4032 x 3024 pixels

8000 x 6000 pixels
Primary camera video

2160p@60fps, 1080p@30/60/240fps

2160p@30fps, 1080p@30/60/120fps
Primary camera Autofocus

phase detection & laser autofocus

-
Primary camera flash

dual-LED dual-tone flash

dual-LED flash
Electronic image stabilization

gyro-EIS

-
Primary camera video hdr

HDR video

-
Primary camera video stereo sound record

24-bit/96kHz

-
Camera features

Geo-tagging, HDR (photo/panorama), face/smile detection, simultaneous 4K video and 8MP image recording, touch focus

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
DxOMark photo

106

-
DxOMark video

95

-
DxOMark camera score

103

-

Connectivity
WLAN

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

-

Yes
WLAN WiFi Dual Band

Yes

Yes
WLAN DLNA

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 HID

-

Yes
bluetooth LE

Yes

Yes
Bluetooth EDR

-

Yes
Bluetooth AptX

aptX HD

aptX HD
Infrared

-

Yes
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

Yes
Beidou

-

Yes
BDS

Yes

-

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging Push Email

Push Email

-
Sensors

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

Accelerometer, compass, gyroscope, fingerprint, light, proximity, in-display fingerprint sensor

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

3500 mAh

4030 mAh
Battery removable

Non-removable

Non-removable
Fast battery charging

Quick Charge 3.0(50% in 35 min)

Qualcomm Quick Charge 4.0
Talk time 2G

24 h

-
Talk time 3G

24 h

-