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ZTE Axon 20 vs ZTE Axon 40 Ultra Specs Comparison

Compare mobile phone specifications of up to three devices at once. Our specs comparison tool helps you find and compare the perfect phone for your needs.


ZTE Axon 20	ZTE Axon 40 Ultra
Released · Dec 21, 2020	Released · Jun 21, 2022
6.9-inch · 2460x1080px	6.8-inch · 2480x1116px
Quad camera	Triple camera
8GB · 128GB	8GB · 128GB
4220 mAh

Availability

Officially announced
	Jun 08, 2022
Expected Announcement
Dec 21, 2020
Prices (MSRP)
$449 \| €449

Design

Dimensions
6.78 x 3.07 x 0.31 inches 172.1 x 77.9 x 7.98 mm	6.36 x 2.87 x 0.31 inches 161.53 x72.96 x 8.0 mm
Weight
6.98 oz (198.0 g)	6.63 oz (188.0 g)
Materials
Back: Glass Frame: Aluminum	Back: Glass
Biometrics
2D Face unlock, Optical in-screen fingerprint	Optical in-screen fingerprint
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black

Display

Size
6.9-inch, 84.68% screen-to-body	6.8-inch, 94.80% screen-to-body
Type
OLED, 90Hz	AMOLED, 1500 nits
Resolution
2460x1080px, 20.5:9 ratio, 388 PPI	2480x1116px, 400 PPI

Hardware

System chip
Snapdragon 765G (7 nm)	Snapdragon 8 Gen 1 SM8450 (4 nm)
Processor
Octa-core 2400 MHz Kryo 475	Octa-core 1x3.00GHz Cortex-X2 3x2.50GHz Cortex-A710 4x1.80GHz Cortex-A510
GPU
Adreno 620	Adreno 730
Memory
8GB (LPDDR4)/128GB	8GB/128GB 12GB/256GB
Storage expansion
microSDXC	not expandable
OS
Android (10)	Android (12)

Battery

Type
4220 mAh
Charging
Qualcomm Quick Charge 4+	Fast charging
Charge speed
Wired: 30.0W	Wired: 65.0W

Camera

Rear
Quad camera	Triple camera
Main camera
64 MP (PDAF) Aperture size: F1.9 Focal length: 25 mm Sensor size: 1/1.7" Pixel size: 0.8 μm	64 MP (OIS, Laser and PDAF) Aperture size: F1.6 Focal length: 35 mm
Second camera
8 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 16 mm Pixel size: 1.12 μm	64 MP (Ultra-wide) Focal Length: 16 mm
Third camera
2 MP (Macro) Aperture size: F2.4 Pixel size: 1.75 μm	64 MP (Telephoto, Periscope) Optical zoom: 5.7x Focal Length: 91 mm
Fourth camera
2 MP (Depth information) Aperture size: F2.4 Pixel size: 1.75 μm
Flash
LED	LED
Video recording
4K UHD (60 fps) HDR, EIS	Yes
Front
32 MP (Under-screen, HDR)	16 MP

Connectivity & Features

Bluetooth
5.1	5.2
WLAN
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac	a,b,g,n,ac,Wi-Fi 6 Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac, ax
USB
Type-C, USB 3.1	Type-C, USB 3.1
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor
Location
GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
NFC	NFC

Multimedia

Headphones
No 3.5mm jack	No 3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Multiple speakers
Features
DTS:X Virtual Surround
Screen mirroring
Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

5G Bands
n78, SA, NSA	n1, n2, n3, n5, n7, n28, n38, n40, n41, n66
4G (FDD) Bands
1, 3, 5, 7, 8, 20	1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 66
4G (TDD) Bands
38, 40, 41	38, 40, 41
3G Bands
1, 2, 4, 5, 8	1, 2, 4, 5, 8
Data Speed
LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s	LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM type
Nano SIM	Dual Nano SIM

Alternative variants

With 12 RAM and 256GB internal storage


Memory	12GB/256GB

Links

Full specifications
ZTE Axon 20 Specs	ZTE Axon 40 Ultra Specs