The Infinix Note 100 Ultra brings a flagship-grade design to the budget segment. It features a 3D curved glass AMOLED display and a frosted matte glass back that feels premium in hand. Measuring just 7.9mm in thickness, the phone has narrow bezels and a centered punch-hole camera on the front. The rear camera module is rectangular and bold, adding a touch of character to the futuristic design. Users can choose from elegant shades such as Titan Gold, Obsidian Black, and Glacier White, giving it a high-end appearance at an affordable price.
6.78-Inch Curved AMOLED Display with 144Hz Refresh Rate
The Infinix Note 100 Ultra’s standout feature is its 6.78-inch 1.5K AMOLED display. The panel delivers a 144Hz refresh rate and 2160Hz PWM dimming, making it smooth and responsive for gaming and media consumption. Its curved edges enhance immersion, while the peak brightness of 1500 nits ensures visibility even under direct sunlight. The display supports HDR10+, offering vibrant colors and accurate contrast, and includes an Always-On display with customizable options, which is uncommon in this price range.
200MP Camera Setup with OIS and AI Vlog Mode
Infinix has equipped the Note 100 Ultra with a 200MP Samsung ISOCELL HP3 camera that includes Optical Image Stabilization. This setup is capable of capturing detailed daytime shots, crisp night photos, and cinematic videos. Alongside the main sensor, there is an 8MP ultra-wide lens and a 2MP depth sensor. The 32MP front camera supports AI Beauty and Vlog Mode, enabling dual-view video recording and portrait focus for content creators and social media enthusiasts.
MediaTek Dimensity 8050 Chipset with 5G Support
Under the hood, the Note 100 Ultra runs on the MediaTek Dimensity 8050 chipset built on a 6nm process. The device offers up to 12GB of LPDDR4X RAM, which can be virtually expanded to 24GB, and 256GB of UFS 3.1 storage. This ensures smooth performance during multitasking, gaming, or video editing. The phone is 5G-ready and supports 14 global bands, Wi-Fi 6, and intelligent network switching, providing seamless connectivity for streaming and online gaming.
160W Fast Charging and 5000mAh Battery
Infinix is pushing the limits of fast charging in the mid-range category with its 160W ThunderCharge feature. The 5000mAh battery can charge from 0 to 50% in under 10 minutes. The phone comes with a GaN charger and includes advanced safety measures such as thermal monitoring, AI battery health management, and fast charge cooling. With AI optimization, users can enjoy long hours of screen-on time even under heavy usage.
XOS 14 Based on Android 14
The software experience is powered by XOS 14, built on Android 14. The interface is clean and intuitive, with minimal bloatware. It offers dual app instances, gaming tools, a privacy dashboard, and smart panels for efficient multitasking. The Smart Sidebar allows quick access to frequently used apps and tools, while the built-in AI assistant can handle reminders, translations, and screenshot commands.
Conclusion
The Infinix Note 100 Ultra is a standout device in the under ₹20,000 segment. It delivers flagship-level features such as a 200MP OIS camera, 160W fast charging, a 144Hz AMOLED display, and 5G-ready performance. Its premium design, versatile camera setup, and fast performance make it an ideal choice for gamers, creators, and tech enthusiasts who want top-tier features without spending a fortune. The Note 100 Ultra is one of the most exciting smartphone releases of 2026.