UMIDIGI F3 vs Xiaomi Redmi Note 12R

UMIDIGI F3

Xiaomi Redmi Note 12R

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800, 1900

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

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

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

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 34, 38, 39, 40, 41, 66, 71

LTE frequency band 1, 3, 5, 8, 34, 38, 39, 40, 41
5G network

-

5G band 1, 5, 8, 28, 41, 78 SA/NSA
HSDPA speed

21.1 Mbps

-
HSUPA speed

5.76 Mbps

-
EV-DO speed

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE, 301 Mbps download, 150 Mbps upload

LTE, Cat12, 603 Mbps download, 102 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Plastic

Glass front, plastic frame, glass back
SIM

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

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

168.3 mm

168.6 mm
Width

76.6 mm

76.3 mm
Thickness

8.75 mm

8.2 mm
Weight

195 g

199 g
Splash resistant

-

IP53
Dust proof

-

IP53
Colors

Black, Blue, Gold, Silver

Black, Blue, Silver

Display
Display type

IPS TFT

IPS LCD
Physical size

6.7 inches

6.79 inches
Resolution

720 x 1650 pixels

1080 x 2460 pixels
Pixel density

269 ppi

396 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, 2.5D curved glass screen

Scratch resistant, 2.5D curved glass screen
Display features

-

90Hz, 550 nits

Main camera
Camera type

Triple

Dual
Main camera

(standard) , 48 MP, f/1.8 , 1/2" , 0.8 µm

(wide) , 50 MP, f/1.8
(ultrawide) , 8 MP, f/2.2 , 120˚

(macro) , 2 MP, f/2.4
80˚ , (macro) , 5 MP, f/2.5
Primary camera resolution

8000 x 6000 pixels

8120 x 6180 pixels
Primary camera video

1080p@30fps

1080p@30fps
Primary camera flash

dual-LED flash

LED flash
Camera features

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

Autofocus, 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, phase detection autofocus

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 2.0

Type-C 2.0
USB On-The-Go

Yes

-
Bluetooth

v4.2

v5.3
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Infrared

-

Yes
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

-

Yes
BDS

Yes

Yes