Asus has officially launched the Zenfone 12 Ultra, a premium flagship smartphone packed with powerful hardware and advanced camera features. The device was announced on February 6, 2025, and became available globally on February 28, 2025.
The new smartphone brings major upgrades in performance, display quality, battery life, and photography. Powered by Qualcomm’s latest Snapdragon 8 Elite processor, the Zenfone 12 Ultra is built for users who want top-level speed, premium design, and a powerful camera experience.
With a large AMOLED display, flagship-grade cameras, fast charging support, and Android 15, the Zenfone 12 Ultra enters the market as one of Asus’s most advanced smartphones to date.
Asus Zenfone 12 Ultra Launch 2025
Asus officially announced the Zenfone 12 Ultra in early February 2025. The device quickly became available in international markets later that month.
The smartphone joins the premium flagship category and competes directly with other high-end Android devices. Asus has focused on delivering a complete package that combines performance, photography, battery life, and durability.
The Zenfone series has always been known for offering powerful hardware. With the Zenfone 12 Ultra, Asus takes that approach even further.
Premium Design with Strong Durability
The Asus Zenfone 12 Ultra comes with a premium glass and metal design. The device features a Gorilla Glass Victus 2 front panel, an aluminum frame, and a glass back.
The smartphone measures 163.8 x 77 x 8.9mm and weighs 220 grams. Despite its large size, the phone feels solid and premium in hand.
Asus has also included IP68 certification. This means the device is protected against dust and can survive underwater for up to 30 minutes at a depth of 1.5 meters.
The display is protected by Corning Gorilla Glass Victus 2, helping reduce damage from scratches and accidental drops.
Large 144Hz AMOLED Display Delivers Smooth Performance
One of the biggest highlights of the Zenfone 12 Ultra is its impressive display. The smartphone features a 6.78-inch LTPO AMOLED panel with support for a 144Hz refresh rate. This makes scrolling, gaming, and animations feel extremely smooth.
The display also supports HDR10 technology, delivering vibrant colors and improved contrast while watching videos and playing games.
Brightness is another strong area. The screen reaches up to 2,500 nits peak brightness, making it easy to use outdoors even under strong sunlight. The combination of a high refresh rate and excellent brightness creates a premium viewing experience.
Snapdragon 8 Elite Brings Flagship Performance
At the heart of the Zenfone 12 Ultra is Qualcomm’s Snapdragon 8 Elite chipset. Built on a 3nm process, the processor is designed to deliver exceptional speed and power efficiency. Whether users are gaming, editing videos, multitasking, or running demanding apps, the phone is capable of handling everything smoothly.
The smartphone is available in two variants. Buyers can choose between 12GB RAM with 256GB storage or 16GB RAM with 512GB storage.
Both models use fast UFS 4.0 storage technology, helping apps load quickly and improving overall system performance.
Benchmark scores also show impressive results. The device achieved an AnTuTu score of more than 2.7 million points, highlighting its flagship-level capabilities.
Android 15 with Future Software Updates
The Zenfone 12 Ultra ships with Android 15 out of the box. Asus has confirmed that the device can be upgraded to Android 16 and will receive up to two major Android updates.
The software experience remains clean and easy to use. Users can enjoy the latest Android features while benefiting from security improvements and performance optimizations. This helps ensure the device stays relevant for years after purchase.
Triple Camera System Built for Photography Enthusiasts
Photography is one of the strongest areas of the Zenfone 12 Ultra. The smartphone features a powerful triple-camera setup on the back. The main camera uses a 50MP sensor with gimbal optical image stabilization. This helps reduce camera shake and improves photo and video quality.
The second camera is a 32MP telephoto lens with 3x optical zoom. It allows users to capture distant subjects with greater detail.
The third camera is a 13MP ultrawide sensor that can fit more scenery into a single frame. Together, the three cameras provide flexibility for different photography styles, from portraits and landscapes to zoom shots.
Advanced Video Recording Features
The Zenfone 12 Ultra is also designed for video creators. The smartphone supports video recording up to 8K resolution. Users can also record 4K videos at multiple frame rates for smoother footage.
Advanced stabilization features help reduce shaking during movement. HDR10+ video support further improves color accuracy and dynamic range.
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These capabilities make the device suitable for users who create content for social media, YouTube, or professional projects.
High-Resolution Selfie Camera
On the front, Asus has included a 32MP selfie camera. The camera is designed to capture detailed selfies with natural colors. It also supports HDR mode, helping improve image quality in bright and challenging lighting conditions.
For video calls, online meetings, and social media content, the front camera provides reliable performance.
Powerful Battery with Fast Charging
Battery life is another major advantage of the Zenfone 12 Ultra. The smartphone is equipped with a 5,500mAh battery. According to testing results, the device delivers excellent endurance and can comfortably support a full day of heavy use.
Users who browse social media, watch videos, play games, and use productivity apps throughout the day should have no problem reaching the evening without needing a charger.
When charging is required, the phone supports 65W wired fast charging. Asus says the battery can reach 100 percent in approximately 39 minutes. The device also supports 15W wireless charging and 10W reverse wired charging.
Stereo Speakers and Headphone Jack Included
Unlike many modern flagship phones, the Zenfone 12 Ultra still includes a 3.5mm headphone jack. This feature will be appreciated by users who prefer wired headphones and high-quality audio.
The smartphone also features stereo speakers and supports Hi-Res Audio and Hi-Res Wireless Audio technologies. Whether listening to music, watching movies, or gaming, users can expect a rich audio experience.
Connectivity and Extra Features
The Zenfone 12 Ultra supports the latest connectivity standards. Users get 5G support, Wi-Fi 7, Bluetooth 5.4, NFC, dual SIM functionality, and eSIM support. Security is handled by an optical fingerprint scanner located under the display.
The phone also includes a complete range of navigation systems, helping provide accurate location tracking worldwide.
Colors and Price
Asus offers the Zenfone 12 Ultra in three color options: Ebony Black, Sakura White, and Sage Green. The smartphone is positioned in the premium flagship category and carries a price of approximately £2,129, depending on the market and configuration.
Buyers can choose the model that best fits their storage and performance needs.
Final Thoughts
The Asus Zenfone 12 Ultra is a true flagship smartphone built for users who want top-tier performance and premium features.
Its Snapdragon 8 Elite processor, 144Hz AMOLED display, advanced triple-camera system, large battery, and fast charging technology make it one of the most capable Android devices available.
The addition of IP68 protection, Wi-Fi 7, wireless charging, and a 3.5mm headphone jack further strengthens its appeal.
For users looking for a premium Android smartphone that excels in performance, photography, entertainment, and battery life, the Asus Zenfone 12 Ultra stands out as one of the most impressive flagship releases of 2025.
