Asus Zenfone 12 Ultra

by | Mar 3, 2025

Display

6.8-inch, AMOLED

Processor

Octa-core

Camera

Main: 50MP + 32MP + 13MP

Selfie: 32MP

Release

February 28, 2025

RAM

12GB,16GB

Storage

256GB, 512GB

Battery

5500 mAh

OS

Android (15)

User Score

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Description

The Asus Zenfone 12 Ultra comes with 6.8-inch, AMOLED display and Octa-core processor.

Pros
  • High refresh rate (144Hz)
  • High screen-to-body ratio (88.31 %)
  • Adreno 830 (GPU)

Asus Zenfone 12 Ultra Overview

The ASUS Zenfone 12 Ultra is a flagship smartphone that combines cutting-edge technology with sleek design. It features a 6.78-inch Samsung E6 Flexible AMOLED display with a Full HD+ resolution of 2400×1080 pixels. The LTPO panel supports a variable refresh rate ranging from 1Hz to 120Hz, reaching up to 144Hz exclusively for gaming, ensuring smooth visuals and responsiveness. With a peak brightness of 2,500 nits and Corning Gorilla Glass Victus 2 protection, the display offers vibrant colors and durability.

Under the hood, the Zenfone 12 Ultra is powered by the Qualcomm Snapdragon 8 Elite Mobile Platform, featuring an octa-core processor clocked at up to 4.3GHz and an Adreno 830 GPU. This setup delivers exceptional performance for multitasking and gaming. The device offers two memory configurations: 12GB of LPDDR5X RAM with 256GB of UFS 4.0 storage, and 16GB of LPDDR5X RAM with 512GB of UFS 4.0 storage, providing ample space for apps and media. It runs on Android 15, ensuring access to the latest features and security updates.

Photography enthusiasts will appreciate the triple rear camera setup: a 50MP main sensor with gimbal Optical Image Stabilization (OIS), a 32MP telephoto lens with 3x optical zoom and OIS, and a 13MP ultrawide-angle lens with a 120° field of view. This versatile system supports 8K video recording at 30fps and 4K at up to 60fps. The front-facing 32MP camera, equipped with an RGBW sensor and pixel binning technology, ensures high-quality selfies and supports 1080p video recording at 30fps.

The Zenfone 12 Ultra houses a robust 5,500mAh battery, supporting 65W wired HyperCharge and 15W wireless charging compatible with Qi 1.3 standards, ensuring quick and convenient power replenishment. Connectivity options include Wi-Fi 7, Bluetooth 5.4 with aptX Adaptive and Lossless support, NFC, and dual-SIM capability with eSIM support. The device measures 163.8 x 77.0 x 8.9 mm and weighs 220 grams, offering an IP68 rating for dust and water resistance. Additional features include an in-display fingerprint sensor, stereo speakers, a 3.5mm headphone jack, and AI-powered functionalities such as noise cancellation and document summarization.

Overall, the ASUS Zenfone 12 Ultra stands out as a premium smartphone offering a rich feature set for both casual and power users.

Asus Zenfone 12 Ultra General

Brand: Asus
Model: Zenfone 12 Ultra
Announced: February 28, 2025
Technology: GSM / HSPA / LTE / 5G
Status: Available

Asus Zenfone 12 Ultra Display

Type: AMOLED
Size: 6.8-inch
Resolution: 2400 x 1080 px, 20:9 ratio, 388 PPI
Refresh Rate: 144Hz
Pixel Density: ~388
Screen to Body: 88.31 %
Peak Brightness: 2500 cd/m2 (nit)
Glass Protection: Yes
Always On Display: Yes
Display Features: HDR support, Scratch-resistant glass (Corning Gorilla Glass Victus 2), Ambient light sensor, Proximity sensor

Asus Zenfone 12 Ultra Hardware

Chipset: Qualcomm Snapdragon 8 Elite SM8750-AB (4 nm)
Processor: Octa-core, 2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M, 64-bit
SoC: Qualcomm Snapdragon 8
CPU: Octa-core
GPU: Adreno 830
RAM: 12GB,16GB
Storage: 256GB, 512GB
Memory Card Slot: No

Asus Zenfone 12 Ultra Software

Operating System: Android (15)
Custom UI: Yes

Asus Zenfone 12 Ultra Camera

(Main Camera)
No of Lenses: Triple camera
Megapixels: 50 MP (f/1.9) + 32 MP (f/2.4) + 13 MP (f/2.2)
Main Camera Details: Main => (Aperture size: F1.9, Focal length: 24 mm, Sensor size: 1/1.56", Pixel size: 1.0 μm), Second => (Optical zoom: 3.0x, Aperture size: F2.4, Focal Length: 65 mm, Sensor size: 1/3.2", Pixel size: 0.7 μm), Third => (Aperture size: F2.2, Focal Length: 13 mm, Sensor size: 1/3", Pixel size: 1.12 μm)
Flash: Yes
Autofocus: Yes
Video Recording: 7680x4320 (8K UHD) (24 fps), 3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps)
(Front Camera)
No of Lenses: 1
Megapixels: 32MP (f/2.5)
Front Camera Details: Aperture size: F2.5, Focal length: 22 mm, Sensor size: 1/3.2", Pixel size: 0.7 μm
Flash: No
Autofocus: Yes
Video Recording: 1080p@30fps

Asus Zenfone 12 Ultra Battery

Capacity: 5500 mAh
Type: Li - Ion, Not user replaceable
Charging: Fast charging, Qi wireless charging, Reverse wired charging
Charging Speed: Wired: 65.0W, Wireless: 15.0W

Asus Zenfone 12 Ultra Design & Build

Dimensions: 6.45 x 3.03 x 0.35 inches (163.8 x 77 x 8.9 mm)
Weight: 7.76 oz (220.0 g)
Material: Glass front (Gorilla Glass Victus 2), aluminum frame, glass back
Colors: Ebony Black, Sakura White, Sage Green
Resistance: Water, Dust; IP68

Asus Zenfone 12 Ultra Connectivity

Wi-Fi: 802.11 a, b, g, n, ac, Wi-Fi 7, Wi-Fi 6E Wi-Fi Direct, Hotspot
Bluetooth: 5.4
USB: Type-C (reversible)
GPS: Yes
Data Speed: LTE-A, HSDPA+ (4G) 42.2 Mbit/s
SIM Type: eSIM, Dual Nano SIM
5G: Bands n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n48, n66, n77, n78, n79, SA, NSA, Sub-6
4G (FDD): Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 32(1500 L-band), 66(AWS-3)
4G (TDD): Bands 34(2000), 38(2600), 39(1900+), 40(2300), 41(2600+), 42(3500), 43, 48(3600)
4G/LTE: Yes
3G: Bands 1(2100), 3(1800), 5(850), 8(900)
2G: Yes
NFC: Yes

Asus Zenfone 12 Ultra Sensor

Fingerprint: Yes
Compass: Yes
Proximity: Yes
Accelerometer: Yes
Ambient light: Yes
Gyroscope: Yes
Barometer: Yes

Asus Zenfone 12 Ultra Multimedia

Headphones: 3.5mm jack
Speakers: Earpiece, Multiple speakers
Screen mirroring: Wireless screen share
Additional microphone: Noise cancellation

Asus Zenfone 12 Ultra Features

Face Unlock: Yes
Stylus Support: No
Gaming Mode: Yes
Cooling System: Yes

Asus Zenfone 12 Ultra Price

Price in USA: $1145
Price in Europe: €1089.17
Price in UK: £958.59
Price in Pakistan: Rs.288564
Price in India: ₹89999

Asus Zenfone 12 Ultra Test

Performance: AnTuTu: 2702580 (v10), GeekBench: 9695 (v6), 3DMark: 5678 (Wild Life Extreme)
Display: 1965 nits max brightness (measured)
Loudspeaker: -27.7 LUFS (Good)
Battery: Active use score 15:50h

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