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Asus Zenfone 11 Ultra, picture 1
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Phone

Asus Zenfone 11 Ultra

Brand
Asus
Release date
Mar 14, 2024
Screen size
6.78 ″
Chip
Snapdragon 8 Gen 3
Memory
12 GB
Storage
256 GB

The UnboxingTN Verdict

out of 100

The Zenfone 11 Ultra combines flagship performance, versatile cameras and excellent connectivity, but its heavy design, modest battery showing and Android 14 temper the experience.

What is good

  • Snapdragon 8 Gen 3 and 12GB RAM deliver flagship-class performance.
  • Wi-Fi 7, 5G and Bluetooth 5.4 provide excellent connectivity.
  • 50MP OIS main camera and 32MP 3x telephoto broaden shooting options.

What is not

  • At 224g, the phone feels heavy in hand.
  • Android 14 makes the software experience feel dated.
  • The 5500mAh battery delivers only middling performance.

How the score breaks down

  • Performance 86
  • Camera 78
  • Display 71
  • Battery 46
  • Connectivity 98
  • Build 62
  • Software 34

UnboxingTN review · based on the specifications · engine 1.0.2 · Updated Sep 13, 2026

Written by UnboxingTN’s AI from the score and the specification sheet.

Reader reviews are coming, beside this score and never blended into it.

Also known as

ASUS Zenfone 11 Ultra

Specifications

Performance

Chip
Snapdragon 8 Gen 3
Chip maker
Qualcomm
Process
4 nm
Graphics
Adreno 750
Operating system
Android
System version
14

Memory and storage

Memory
12 GB
Storage
256 GB
512 GB

Display

Screen size
6.78 ″
Resolution
1,080 × 2,400
Panel type
AMOLED
Refresh rate
144 Hz
Pixel density
391 ppi
Brightness
2,500 nits

Battery

Battery
5,500 mAh
Wired charging
65 W
Wireless charging
15 W

Cameras

Cameras
main · 50 MP · f/1.9 · Optical stabilisation · Sony IMX890
ultrawide · 13 MP · f/2.2
telephoto · 32 MP · f/2.4 · 3×
selfie · 12 MP · f/2.5

Connectivity

Mobile network
5G
Wi-Fi
Wi-Fi 7
Bluetooth
5.4
NFC
Yes
USB
USB-C 3.2

Design

Weight
224 g
Height
163.8 mm
Width
76.8 mm
Thickness
8.9 mm
IP rating
IP68

Data source · techapi:asus-zenfone-11-ultra