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Asus Zenfone 12 Ultra
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Phone Insight
Full Specifications September 3, 2026
Asus · 2025

Asus Zenfone 12 Ultra

Asus Zenfone 12 Ultra Android smartphone. Announced Feb 2025. Features 6.78″ display, Snapdragon 8 Elite chipset, 5500 mAh battery, 512 GB storage, 16 GB RAM, Corning Gorilla Glass Victus 2.

Display 6.78"
Chipset Snapdragon 8 Elite
RAM 12/16 GB
Storage 256GB/512GB storage, no card slot
Camera 50 MP
Battery 5500 mAh
Build 220g, 8.9mm thickness

Launch

Announced 2025, February 06
Status Available. Released 2025, February 28

Platform

OS Android 15, upgradable to Android 16, up to 2 major OS updates
Chipset Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
CPU Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU Adreno 830

Display

Type LTPO AMOLED, 144Hz, HDR10, 1600 nits (HBM), 2500 nits (peak)
Size 6.78 inches, 111.0 cm 2 (~88.0% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~388 ppi density)
Protection Corning Gorilla Glass Victus 2, Mohs level 6

Memory

Card slot No
Internal 256GB 12GB RAM, 512GB 16GB RAM
memoryother UFS 4.0

Main Camera

Triple 50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, gimbal OIS 32 MP, f/2.4, 65mm (telephoto), 1/3.2", 0.7µm, PDAF, OIS, 3x optical zoom 13 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/3.0", 1.12µm
Features LED flash, HDR, panorama
Video 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS, HDR10+

Selfie camera

Single 32 MP, f/2.5, 22mm (wide), 1/3.2", 0.7µm
Features Panorama, HDR
Video 1080p@30fps

Body

Dimensions 163.8 x 77 x 8.9 mm (6.45 x 3.03 x 0.35 in)
Weight 220 g (7.76 oz)
Build Glass front (Gorilla Glass Victus 2), aluminum frame, glass back
SIM Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
bodyother IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)

Battery

Type 5500 mAh
Charging 65W wired, PD3.0, PPS, QC5, 100% in 39 min 15W wireless (Qi) 10W reverse wired

Sound

Loudspeaker Yes, with stereo speakers
3.5mm jack Yes
optionalother 32-bit/384kHz Hi-Res & Hi-Res wireless audio

Comms

WLAN Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth 5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
Positioning GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS
NFC Yes
Radio No
USB USB Type-C

Network

Technology GSM / HSPA / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66
5G bands 1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA
Speed HSPA, LTE, 5G

Features

Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass

Our Tests

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

EU LABEL

Energy Class A
Battery 61:00h endurance, 1200 cycles
Free fall Class D (45 falls)
Repairability Class C

Misc

Colors Ebony Black, Sakura White, Sage Green
Models AI2501, AI2501H, I2501C, AI2501B
In depth

Full specifications

Announced 2025, February 06
Status Available. Released 2025, February 28
OS Android 15, upgradable to Android 16, up to 2 major OS updates
Chipset Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
CPU Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPU Adreno 830
Type LTPO AMOLED, 144Hz, HDR10, 1600 nits (HBM), 2500 nits (peak)
Size 6.78 inches, 111.0 cm 2 (~88.0% screen-to-body ratio)
Resolution 1080 x 2400 pixels, 20:9 ratio (~388 ppi density)
Protection Corning Gorilla Glass Victus 2, Mohs level 6
Card slot No
Internal 256GB 12GB RAM, 512GB 16GB RAM
memoryother UFS 4.0
Triple 50 MP, f/1.9, 24mm (wide), 1/1.56", 1.0µm, PDAF, gimbal OIS 32 MP, f/2.4, 65mm (telephoto), 1/3.2", 0.7µm, PDAF, OIS, 3x optical zoom 13 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/3.0", 1.12µm
Features LED flash, HDR, panorama
Video 8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS, HDR10+
Single 32 MP, f/2.5, 22mm (wide), 1/3.2", 0.7µm
Features Panorama, HDR
Video 1080p@30fps
Dimensions 163.8 x 77 x 8.9 mm (6.45 x 3.03 x 0.35 in)
Weight 220 g (7.76 oz)
Build Glass front (Gorilla Glass Victus 2), aluminum frame, glass back
SIM Nano-SIM + Nano-SIM + eSIM (max 2 at a time)
bodyother IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Type 5500 mAh
Charging 65W wired, PD3.0, PPS, QC5, 100% in 39 min 15W wireless (Qi) 10W reverse wired
Loudspeaker Yes, with stereo speakers
3.5mm jack Yes
optionalother 32-bit/384kHz Hi-Res & Hi-Res wireless audio
WLAN Wi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth 5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
Positioning GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS
NFC Yes
Radio No
USB USB Type-C
Technology GSM / HSPA / LTE / 5G
2G bands GSM 850 / 900 / 1800 / 1900
3G bands HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 43, 48, 66
5G bands 1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA
Speed HSPA, LTE, 5G
Sensors Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
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
Energy Class A
Battery 61:00h endurance, 1200 cycles
Free fall Class D (45 falls)
Repairability Class C
Colors Ebony Black, Sakura White, Sage Green
Models AI2501, AI2501H, I2501C, AI2501B
Price $ 2,725.00 / £ 2,129.00
PhoneInsight Benchmark
94.6/100
Flagship

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 99
Display 83.5
Camera 82
Battery 87.1
2.6%Popularity rank
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