Asus Zenfone 8 Flip vs Nomu T20

Network
2G network

GSM 850, 900, 1800, 1900

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

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

HSDPA 850, 900, 1900, 2100
4G network

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

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 39(1900), 40(2300), 41(2500)
5G network

5G band 1, 2, 3, 5, 7, 8, 12, 20, 28, 38, 77, 78, 77, 78 SA/NSA

-
HSDPA speed

42.2 Mbps

-
HSUPA speed

5.76 Mbps

-
EV-DO speed

-

3.1 Mbps download, 1.8 Mbps upload
LTE speed

LTE-A (6CA), Cat20, 2000 Mbps download, 150 Mbps upload

LTE, Cat6, 301.5 Mbps download, 51 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Glass front (Gorilla Glass 6), glass back (Gorilla Glass 3), aluminum frame

Aluminium alloy, polycarbonate
SIM

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

Dual SIM (Nano-SIM/NanoSIM(microSD))
Height

165 mm

156.5 mm
Width

77.3 mm

77.2 mm
Thickness

9.6 mm

17.8 mm
Weight

230 g

-
Waterproof

-

Yes, IP69K
Dust proof

-

Yes, IP69K
MIL-STD-810G

-

Yes
Colors

Black, Silver

Black, Yellow

Display
Display type

Super AMOLED

IPS capacitive touchscreen
Physical size

6.67 inches

5 inches
Resolution

1080 x 2400 pixels

720 x 1280 pixels
Pixel density

395 ppi

294 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, 2.5D curved glass screen, Corning Gorilla Glass 6

Scratch resistant, Corning Gorilla Glass 3
Multitouch

-

Yes
Display features

Always-on display, 90Hz, HDR10+, 700 nits (HBM), 1000 nits (peak)

-

Main camera
Camera type

Triple

-
Main camera

(wide) , 64 MP, f/1.8 , 78˚ , 26 mm, 1/1.73" , 0.8 µm

8 MP, f/2.0
(telephoto) , 8 MP, f/2.4 , 80 mm, 3x optical zoom , 12x digital zoom
(ultrawide) , 12 MP, f/2.2 , 14 mm, 1/2.55" , 1.4 µm
Primary camera resolution

9280 x 6920 pixels

3264 x 2448 pixels
Primary camera video

8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS, HDR

720p@30fps
Primary camera flash

dual-LED flash

dual-LED flash
Camera features

Autofocus, continuous shooting, digital zoom, optical zoom, digital 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, laser autofocus, RAW

Autofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode

Selfie camera
Selfie camera type

Triple (motorized flip primary camera)

-
Selfie camera

2 MP
Selfie camera resolution

-

1600 x 1200 pixels
Selfie camera video

8K@30fps, 4K@30/60/120fps, 1080p@30/60/240fps, 720p@480fps; gyro-EIS, HDR

480p@30fps

Connectivity
WLAN

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

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

Yes

Yes
WLAN WiFi Direct

Yes

-
WLAN WiFi Dual Band

Yes

Yes
USB

Type-C 2.0

Type-C reversible connector
USB On-The-Go

-

Yes
Bluetooth

v5.2

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth EDR

-

Yes
Bluetooth AptX

aptX HD, aptX Adaptive

-
NFC

Yes

Yes
GPS

Yes, with dual-band A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

-
BDS

Yes (tri-band)

-
QZSS

Yes

-
NavIC

Yes

-