In today’s fast-paced smartphone market, buyers are no longer satisfied with just raw performance. They want a complete package – stunning design, excellent cameras, long-lasting battery, and lightning-fast charging. In response, Infinix has once again shaken up the Indian smartphone space with the launch of its latest powerhouse: the Infinix Note X3 Ultra 5G. This new device blends premium aesthetics with top-tier features at an aggressively affordable price point, making it a serious contender in the sub-₹25,000 segment.
Let’s take a detailed look at what makes this smartphone stand out.
Infinix Note X3 Ultra 5G Launch and Availability
The Infinix Note X3 Ultra 5G was officially launched in India on August 1, 2025, and it’s already creating a buzz among tech enthusiasts and young buyers alike. The phone is available for purchase on Flipkart and Infinix’s official website, with special launch offers rolled out ahead of the festive season to attract budget-conscious consumers.
Infinix Note X3 Ultra 5G Price in India
Infinix has priced the Note X3 Ultra 5G very competitively. The base variant with 12GB RAM and 256GB storage is available at just ₹19,999, while the top-end model with a massive 24GB RAM and 512GB storage is priced at ₹24,999. At this price, the phone offers flagship-level features that are typically found in premium smartphones double the cost.
Key Specifications of Infinix Note X3 Ultra 5G
Under the hood, the Infinix Note X3 Ultra 5G boasts some serious firepower:
- Display: 6.9-inch FHD+ curved AMOLED panel
- Refresh Rate: 144Hz for ultra-smooth visuals
- Processor: MediaTek Dimensity 9300 flagship chipset
- RAM: Up to 24GB (with virtual RAM expansion)
- Storage: Up to 512GB UFS 4.0
- Operating System: Android 14-based XOS 14
- Connectivity: WiFi 7, Bluetooth 5.4, 5G SA/NSA
- Cooling: Advanced hybrid liquid cooling system
Design and Display: Luxury at First Glance
Infinix has gone all-out in terms of design. The Note X3 Ultra 5G features a glass back with a matte satin finish that resists fingerprints and smudges. The curved edges and minimal bezels give it a modern, luxurious feel that rivals the likes of Samsung and OnePlus.
The 6.9-inch AMOLED display is nothing short of stunning, with HDR10+ certification, 2160Hz PWM dimming, and a 144Hz refresh rate. Whether you’re streaming Netflix, editing photos, or gaming, the display offers an immersive and fluid experience.
Camera: A True Flagship Shooter
On the rear, the Note X3 Ultra 5G packs a 200MP main sensor with Optical Image Stabilization (OIS), ensuring sharp and stable photos even in low light. Supporting it are a 12MP ultra-wide lens and a 5MP macro sensor, ideal for landscape and close-up shots.
The front camera is equally impressive, offering a 50MP selfie shooter capable of 4K video recording. Whether you’re a content creator or just love taking selfies, this front cam delivers crisp results.
Battery and Charging: Built to Last, Charged in Minutes
One of the highlights of this device is its massive 8900mAh battery. It’s one of the largest batteries in any smartphone right now. More impressively, it supports 180W fast charging, which can charge the phone from 0 to 100% in just 15 minutes perfect for users who are always on the move.
Performance: Flagship-Level Speed
Powered by the MediaTek Dimensity 9300 chipset, the Infinix Note X3 Ultra 5G delivers lag-free performance across the board. Whether it’s gaming, multitasking, or editing high-res videos, this phone handles it all with ease.
Thanks to UFS 4.0 storage and LPDDR5X RAM, the read/write speeds are blazing fast, and app loading times are virtually instant. The built-in Game Turbo mode and thermal cooling system keep the device cool and efficient during intense sessions.
Additional Features
- In-display fingerprint scanner
- AI-based face unlock
- IP68 water and dust resistance
- Dual stereo speakers with DTS surround
- 3D vibration feedback for gaming
How It Stacks Up Against the Competition
Compared to rivals like the Redmi Note 14 Pro or Realme GT Neo 6, the Infinix Note X3 Ultra 5G outshines them in key areas like battery size, charging speed, and camera resolution. While most competitors offer a 108MP camera and 5000mAh battery, Infinix gives you more power and premium features for a similar or even lower price.
Unboxing Experience
Inside the box, you get the Infinix Note X3 Ultra 5G, a 180W fast charger, USB Type-C cable, transparent silicone case, and a SIM ejector tool. Right out of the box, the device feels premium and solid, setting the tone for what’s inside.
Final Verdict
If you’re looking for a feature-packed, stylish, and future-ready 5G smartphone under ₹25,000, the Infinix Note X3 Ultra 5G checks all the boxes. It delivers on performance, battery, display, and design – all while keeping the price competitive.
This is not just a phone it’s a flagship experience without the flagship price.