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6.78"
Display
Best Price
Price not available yet
We're still tracking pricing for this model.
Key Specifications
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Display
6.78 inches
1080 x 2400 pixels, 20:9 ratio (~388 ppi density)
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Processor
Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
Octa-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
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Storage
256GB 12GB RAM, 512GB 16GB RAM
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Rear Camera
50.00 MP
Triple Camera
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Front Camera
32.00 MP
Panorama, HDR
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OS
Android 15, upgradable to Android 16, up to 2 major Android upgrades
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Weight
220 g
163.8 x 77 x 8.9 mm (6.45 x 3.03 x 0.35 in)
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Water Resistance
Glass front (Gorilla Glass Victus 2), aluminum frame, glass back
Expert Score
2.7 / 5
Performance
6.9/10
Camera
7.8/10
Full Specifications
Battery
Type
5500 mAh
Charging
65W wired, PD3.0, PPS, QC5, 100% in 39 min
15W wireless (Qi)
10W reverse wired
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)
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min)
Connectivity
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
Display
Type
LTPO AMOLED, 144Hz, HDR10, 1600 nits (HBM), 2500 nits (peak)
Size
6.78 inches, 111.0 cm2 (~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
Eu Label
Energy
Class A
Battery
61:00h endurance, 1200 cycles
Free fall
Class D (45 falls)
Repairability
Class C
Features
Sensors
Fingerprint (under display, optical), accelerometer, gyro, proximity, compass
Launch
Announced
2025, February 06
Status
Available. Released 2025, February 28
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+
Memory
Card slot
No
Internal
256GB 12GB RAM, 512GB 16GB RAM
UFS 4.0
Misc
Colors
Ebony Black, Sakura White, Sage Green
Models
AI2501, AI2501H, I2501C, AI2501B
Price
£ 2,129.00
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
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
Platform
OS
Android 15, upgradable to Android 16, up to 2 major Android upgrades
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
Selfie Camera
Single
32 MP, f/2.5, 22mm (wide), 1/3.2", 0.7µm
Features
Panorama, HDR
Video
1080p@30fps
Sound
Loudspeaker
Yes, with stereo speakers
3.5mm jack
Yes
32-bit/384kHz Hi-Res & Hi-Res wireless audio
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Expert Reviews
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TR
TechRadar
4.5/5
Asus Zenfone 12 Ultra review
"A premium device that nails it from price to performance."
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TV
The Verge
4.5/5
Asus Zenfone 12 Ultra review
"A powerhouse phone with excellent cameras and battery."
Read Review →
GA
GSMArena
4.4/5
Asus Zenfone 12 Ultra review
"Top-notch performance and a stunning display."
Read Review →
AA
Android Authority
4.3/5
Asus Zenfone 12 Ultra review
"Excellent build quality and pleasing camera output."
Read Review →User Reviews
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Common Questions
What is the price of the Asus Zenfone 12 Ultra?
The Asus Zenfone 12 Ultra is listed across multiple regions; current prices and availability are shown in the price section above and updated regularly.
Does the Asus Zenfone 12 Ultra support 5G?
Yes, based on the listed connectivity specifications.
What is the battery capacity of the Asus Zenfone 12 Ultra?
Battery details are listed in the full specifications table above.
Is the Asus Zenfone 12 Ultra worth buying?
Whether the Asus Zenfone 12 Ultra is worth buying depends on your priorities — display, camera, battery life, and budget. The pros and cons section above summarises the strengths and weaknesses to help you decide.