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  1. Home
  2. /Smartphone
  3. /ASUS
  4. /Zenfone 12 Ultra
Asus Zenfone 12 Ultra 256GB - 5500 mAh
ASUS

Asus Zenfone 12 Ultra 256GBVerified

2025

Share:
8.4/10SpecIndexed Score

UAE Price

AED 5,000

India Price

₹69,999

Where to Buy

Prices checked Apr 2026
Amazon UAELowest Price
~AED 417/mo × 12
AED 5,000
NoonLowest Price
~AED 417/mo × 12
AED 5,000
Amazon IndiaLowest Price
₹69,999

Links may include affiliate commissions. Disclosure.

4.9 / 5 from 96 ratings

Key Specifications

Battery Capacity
5500 mAh
Weight
220 g (7.76 oz)

About the Zenfone 12 Ultra

Smartphone · ASUS · 2025

The Asus Zenfone 12 Ultra 256GB is ASUS's 2025 smartphone featuring a 6.78 inches, 111.0 cm2 (~88.0% screen-to-body ratio) display, the Qualcomm SM8750-AB Snapdragon 8 Elite (3 nm) chipset. It comes with a 5500 mAh battery. At AED 5,000 in the UAE and ₹69,999 in India, it sits firmly in the flagship tier.

The Asus Zenfone 12 Ultra excels with its 2500-nit peak brightness display, ensuring outdoor visibility unmatched by most flagships, and its 65W wired charging delivers 100% in 39 minutes—among the fastest in 2025. The 144Hz LTPO AMOLED with 1600-nits HBM delivers buttery, power-efficient scrolling. Ideal for professionals who shoot 4K HDR video daily and need reliable 5G connectivity across UAE and Indian networks, this phone’s Snapdragon 8 Elite and Android 15 with two OS upgrades ensure long-term software support. Its weakness? Thermals under sustained 144Hz gaming degrade performance after 20 minutes, throttling the chip. In UAE at AED 5000, it’s competitive because no other phone offers this blend of peak brightness, ultra-fast charging, and 256GB storage at this price. In India at ₹69999, it’s overpriced—Samsung’s S24 Ultra offers better thermals and camera versatility for ₹72000, making this a niche pick only for display and charging purists.

Honor Magic6 Pro 512GB

Consider instead

Magic6 Pro

Honor · AED 6,400 · different brand, similar price

View specs

Full Specifications

Specs verified April 2026
LoudspeakerYes, with stereo speakers
3.5mm jackYes
Type5500 mAh
Charging65W wired, PD3.0, PPS, QC5, 100% in 39 min 15W wireless (Qi) 10W reverse wired
Battery Capacity5500 mAh
Triple50 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
FeaturesLED flash, HDR, panorama
Video8K@24fps, 4K@30/60fps, 1080p@30/60/120/240fps, 720p@480fps; gyro-EIS, HDR10+
Single32 MP, f/2.5, 22mm (wide), 1/3.2", 0.7µm
FeaturesPanorama, HDR
Video1080p@30fps
TechnologyGSM / HSPA / LTE / 5G
2G bandsGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100
4G bands1, 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 bands1, 2, 3, 5, 7, 8, 12, 18, 20, 25, 26, 28, 38, 40, 41, 48, 66, 77, 78, 79 SA/NSA
SpeedHSPA, LTE, 5G
WLANWi-Fi 802.11 a/b/g/n/ac/6e/7, tri-band, Wi-Fi Direct
Bluetooth5.4, A2DP, LE, aptX HD, aptX Adaptive, aptX Lossless
PositioningGPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO (E1+E5a), QZSS (L1+L5), NavIC, GLONASS
NFCYes
RadioNo
USBUSB Type-C
Dimensions163.8 x 77 x 8.9 mm (6.45 x 3.03 x 0.35 in)
Weight220 g (7.76 oz)
BuildGlass front (Gorilla Glass Victus 2), aluminum frame, glass back
SIMNano-SIM + Nano-SIM + eSIM (max 2 at a time)
TypeLTPO AMOLED, 144Hz, HDR10, 1600 nits (HBM), 2500 nits (peak)
Size6.78 inches, 111.0 cm2 (~88.0% screen-to-body ratio)
Resolution1080 x 2400 pixels, 20:9 ratio (~388 ppi density)
ProtectionCorning Gorilla Glass Victus 2, Mohs level 6
Card slotNo
Internal256
SensorsFingerprint (under display, optical), accelerometer, gyro, proximity, compass
ColorsEbony Black, Sakura White, Sage Green
ModelsAI2501, AI2501H, I2501C, AI2501B
PriceAbout 1100 EUR
PerformanceAnTuTu: 2702580 (v10) GeekBench: 9695 (v6) 3DMark: 5678 (Wild Life Extreme)
Display1965 nits max brightness (measured)
Loudspeaker-27.7 LUFS (Good)
BatteryActive use score 15:50h
EnergyClass A
Battery61:00h endurance, 1200 cycles
Free fallClass D (45 falls)
RepairabilityClass C
Announced2025, February 06
StatusAvailable. Released 2025, February 28
OSAndroid 15, upgradable to Android 16, up to 2 major Android upgrades
ChipsetQualcomm SM8750-AB Snapdragon 8 Elite (3 nm)
CPUOcta-core (2x4.32 GHz Oryon V2 Phoenix L + 6x3.53 GHz Oryon V2 Phoenix M)
GPUAdreno 830

Specs sourced from official manufacturer website and GSMArena.

How Does It Compare?

Apple iPhone 17 Pro Max 256GB

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Asus ROG Phone 8 256GB

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Asus ROG Phone 9 Pro 256GB

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Google Pixel 9 Pro 512GB

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Compare Zenfone 12 Ultra with any device

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People Also Ask

Common questions about the Zenfone 12 Ultra.

It remains a strong value for users seeking premium performance and camera quality at a lower price than flagship rivals. If you prioritize long-term software support and build quality, it's still a smart buy in 2026.

The Asus Zenfone 12 Ultra 256GB is priced at AED 5000 in the UAE. It is widely available through authorized retailers and major online platforms across the country.

The Asus Zenfone 12 Ultra 256GB is priced at ₹69999 in India. It is available through official Asus channels and leading electronics retailers nationwide.

The camera delivers exceptional detail and color accuracy in both daylight and low-light conditions. Its main sensor excels in dynamic range and fast autofocus, making it ideal for professional-grade photos and 4K video.

The battery lasts a full day with heavy usage, including streaming, gaming, and photography. It supports fast charging to replenish power quickly without needing a full-day charge.

Ready to buy the Zenfone 12 Ultra?

From AED 5,000 on Amazon UAE and Noon.

See Best Prices