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ZTE Axon 20 5G phone review — specs and Genze score

ZTE Axon 20 5G Specifications

Also available with 4G/LTE only. Also known as ZTE A20 5G

Zte

Released 2020, Sep 1

6 / 8 GB RAM · Qualcomm SM7250 Snapdragon 765G 5G (7 nm)

  • 198g, 8mm thickness
  • Android 10, MiFavor 10.5
  • 128GB/256GB storage, microSDXC

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Genze vs community

Genze and community ratings are both shown on a /10 scale. Genze is derived from internal model scores and price rules; community averages come from approved reviews (1–10 per category).

Category Genze /10 Users /10
Battery 8.3
Display 7.3
Performance 6.8
Camera 4.9
Body 5.6
Gaming 7
Software 4.4
Connectivity 5.6
Sensors 7.2
Software updates
Clean software
Heating
Media
Genze total: 6.5/10

Community columns fill in when reviews are approved.

Quick specifications

6.92"

1080x2460 pixels

64MP

2160p

6/8GB RAM

Snapdragon 765G 5G

4220mAh

30W

Score breakdown

From specs, price tier & release year

6.5 /10
Performance 6.8/10
Battery 8.3/10
Display 7.3/10
Camera 4.9/10
Body 5.6/10
Gaming 7/10
Software 4.4/10
Connectivity 5.6/10
Sensors 7.2/10
7 nm 2.40 GHz BT 5.1 2020

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Full specifications

Technology GSM / CDMA / HSPA / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900
??? CDMA 800
3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 3, 5, 7, 8, 20, 38, 40, 41 - Europe
??? 1, 3, 4, 5, 7, 8, 12, 17, 20, 34, 38, 39, 40, 41 - China
5G bands 78 SA/NSA - Europe
??? 1, 3, 28, 41, 78, 79 SA/NSA - China
Speed HSPA, LTE, 5G
Announced 2020, September 01. Released 2020, September 10
Status Discontinued
Dimensions 172.1 x 77.9 x 8 mm (6.78 x 3.07 x 0.31 in)
Weight 198 g (6.98 oz)
Build Glass front, glass back or eco leather back, plastic frame
SIM ?? Nano-SIM
?? Nano-SIM + Nano-SIM
Type OLED, 1B colors, 90Hz
Size 6.92 inches, 107.0 cm2 (~79.8% screen-to-body ratio)
Resolution 1080 x 2460 pixels (~400 ppi density)
OS Android 10, MiFavor 10.5
Chipset Qualcomm SM7250 Snapdragon 765G 5G (7 nm)
CPU Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver)
GPU Adreno 620
Card slot microSDXC (uses shared SIM slot)
Internal 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM
Quad 64 MP, f/1.8, 25mm (wide), 1/1.72", 0.8??m, PDAF

8 MP, f/2.2, 120??, 16mm (ultrawide)

2 MP (macro)

Auxiliary lens
Features Dual-LED dual-tone flash, HDR, panorama
Video 4K@30/60fps, 1080p@30fps, gyro-EIS, HDR, 10???bit video
Single 32 MP, f/2.0, (wide), under display
Features HDR
Video 1080p@30fps
Loudspeaker Yes
3.5mm jack No
??? 24-bit/192kHz Hi-Res audio
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 5.1, A2DP, LE
Positioning GPS, GLONASS, GALILEO, BDS
NFC Yes
Radio No
USB USB Type-C 3.1, OTG
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Type Li-Ion 4220 mAh
Charging 30W wired, QC4, 60% in 30 min
Colors Black, Gold, Blue, Purple, Sunrise Yellow
Models A2121, A2121E, A2121G
Price About 720 EUR
Performance AnTuTu: 320399 (v8)

GeekBench: 1957 (v5.1)

GFXBench: 18fps (ES 3.1 onscreen)
Display 406 nits max brightness (measured)
Camera Photo / Video
Loudspeaker -27.3 LUFS (Good)
Battery (old) Endurance rating 82h

ZTE Axon 20 5G official images

Frequently asked questions

Is ZTE Axon 20 5G worth buying in 2026?

ZTE Axon 20 5G is worth considering if its strengths match your priorities. Genze scores it 6.5/10 for its class. Read owner reviews and compare alternatives before you buy.

Is ZTE Axon 20 5G good for gaming?

ZTE Axon 20 5G scores 70/100 on our gaming index (chipset, display smoothness, and thermals). Casual and mid-tier titles usually run well; for competitive esports, compare frame stability and heating against phones in the same price band.

What is the battery capacity of ZTE Axon 20 5G?

ZTE Axon 20 5G has a 4,220 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.

What display size does ZTE Axon 20 5G have?

ZTE Axon 20 5G features a 6.92-inch display. See the Display section for resolution, refresh rate, and panel details.

How much RAM does ZTE Axon 20 5G have?

ZTE Axon 20 5G is available with 6 / 8 GB RAM variants. Storage options are listed in the Memory section.

What is the Genze score for ZTE Axon 20 5G?

Genze rates ZTE Axon 20 5G 6.5/10 based on performance, display, camera, battery, body build, and value versus phones in the same price tier.

Where do these specifications come from?

Specifications are compiled from official manufacturer and carrier sources, reviewed by our editors where possible, and enriched with Genze scores and community feedback. GenZe Rank is not responsible for errors or omissions. Regional variants, firmware updates, and retailer listings may differ from what is shown here—always confirm critical details on the official product page before you buy.

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