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Xiaomi 15 Ultra 5G (16GB RAM, 512GB)


  • Speed & Power: 16GB RAM, Snapdragon 8 Elite
  • Vivid Display: 6.73″ AMOLED, 120 Hz, Dolby Vision
  • Pro Camera: 200MP Leica lens, 8K video
  • Fast Charging: 5410 mAh, 90 W wired, 80 W wireless
  • Built to Last: IP68, Shield Glass 2.0
  • 5G Ready: Wi-Fi 7, Bluetooth 6.0, Satellite
  • Warranty: One Year

LKR.  375,000

Xiaomi Redmi 15 Ultra 5G (16GB RAM, 512GB Storage) Price in Sri Lanka

Xiaomi Redmi 15 Ultra 5G (16GB RAM, 512GB Storage) is a flagship 5G smartphone engineered for power users in Sri Lanka seeking top-tier speed, photography, and design. Equipped with a Snapdragon 8 Elite 3nm processor and optimised with HyperOS 2 based on Android 15, this device delivers ultra-fast performance, intelligent multitasking, and 4 years of Android updates for long-term value. Built with aerospace-grade materials, the Redmi 15 Ultra 5G features IP68-certified water and dust resistance, with premium finishes in eco-leather or glass-fiber back panels, shielded by Xiaomi Shield Glass 2.0 for superior durability. Its 6.73-inch LTPO AMOLED display offers Dolby Vision, HDR10+, and HDR Vivid, and peaks at 3200 nits brightness, creating a cinematic viewing experience even in bright outdoor settings.

The quad Leica camera system includes a 200 MP periscope telephoto lens with multi-directional PDAF, allowing users to capture 8K video and studio-quality photos with ultra-precise detail and natural color tones. Ideal for gamers and content creators alike, the phone supports 90W wired and 80W wireless fast charging, backed by a high-capacity battery for extended on-the-go performance—making it one of the best choices for those comparing the Xiaomi Redmi 15 Ultra 5G (16GB RAM, 512GB storage) price in Sri Lanka.

Xaomi Redmi 15 Ultra 16GB 512GB Price in Sri Lanka

Xiaomi Redmi 15 Ultra 5G (16GB RAM, 512GB Storage): Key Features and Benefits

  • HyperPower Memory & Storage: 16GB RAM + 512GB UFS 4.1: Multitask effortlessly with 16GB LPDDR5X RAM and store more with 512GB UFS 4.1 high-speed storage—ideal for gamers, creators, and power users who demand instant app launch speeds and large-scale media storage.
  • Snapdragon 8 Elite Chipset (3nm): Flagship -Level Performance: Powered by the Snapdragon 8 Elite (3nm) processor, the Redmi 15 Ultra 5G handles intensive gaming, 4K/8K content editing, and productivity tasks with desktop-grade efficiency and AI acceleration.
  • Leica Quad Camera System with 200MP Periscope Lens: Capture DSLR-level images with a quad-camera system co-engineered by Leica, including a 200MP periscope telephoto, advanced multi-directional PDAF, 8K video recording, and a 4K front-facing camera for studio-quality selfies and vlogs.
  • 6.73″ LTPO AMOLED Display with 120 Hz & 3200 Nits Brightness: View content in cinematic clarity on a 6.73-inch LTPO AMOLED screen featuring 120 Hz adaptive refresh rate, Dolby Vision, HDR10+, and 3200 nits peak brightness—perfect for outdoor use and immersive streaming.
  • Premium Build with IP68 Protection & Xiaomi Shield Glass 2.0: Built with aerospace-grade glass-fiber composite, the phone is IP68-certified for water and dust resistance and protected by Xiaomi Shield Glass 2.0, offering enhanced drop and scratch resistance.
  • Immersive Audio with Hi-Res Stereo Sound: Enjoy spatial audio through dual stereo speakers tuned with Hi-Res Audio certification, Qualcomm XPAN audio processing, and support for Dolby Atmos, delivering cinematic soundscapes.
  • Ultra-Connected: Wi-Fi 7, Bluetooth 6.0, Satellite Comms, and USB 3.2: Stay ahead with Wi-Fi 7, Bluetooth 6.0, USB Type-C 3.2 Gen 2, and two-way satellite communication, ensuring future-ready connectivity and faster data transfer speeds.

FAQs for Xiaomi Redmi 15 Ultra 5G (16GB RAM, 512GB Storage)

The Xiaomi Redmi 15 Ultra 5G competes directly with other 2025 flagships like the Samsung Galaxy S25 and iPhone 16 Pro Max. It stands out with its Snapdragon 8 Elite chipset, 16GB RAM, advanced HyperOS 2, and an ultra-bright 6.73” AMOLED display with Dolby Vision—delivering exceptional performance and value.

Yes, the device supports 80W wireless charging, 90W wired fast charging, and 10W reverse wireless charging. It charges up to 100% in under 30 minutes, making it one of the fastest-charging phones in 2025.

Absolutely. It’s rated IP68 dust and water resistant, built with aerospace-grade glass fiber, and protected by Xiaomi Shield Glass 2.0, making it durable enough for daily challenges and outdoor adventures.

Yes, the phone supports dual Nano-SIMs and dual eSIMs, allowing up to 2 SIMs active at once. This flexibility is perfect for users balancing work and personal networks or traveling frequently.

HyperOS 2, built on Android 15, delivers a more fluid, intelligent, and personalized user experience with improved multitasking, better resource management, and long-term support—up to 4 major Android updates.

If you're looking for a power-packed flagship with pro-level camera features, massive storage, and future-proof 5G connectivity, the Redmi 15 Ultra 5G is one of the best smartphones to buy in Sri Lanka in 2025.

Categories: ,
Category Specification
Launch Date Announced & Released on February 27, 2025
Network GSM / HSPA / LTE / 5G
SIM Configuration Dual Nano-SIM / eSIM support (max 2 active simultaneously)
Build Glass front, glass-fiber or eco-leather back, aluminum frame
Dimensions 161.3 x 75.3 x 9.4 mm
Weight 226g / 229g
Protection Xiaomi Shield Glass 2.0, IP68 water & dust resistant (1.5m for 30 min)
Display Type LTPO AMOLED, 68B colors, 120Hz, Dolby Vision, HDR10+, HDR Vivid
Display Size 6.73 inches (~89.7% screen-to-body ratio)
Resolution 1440 x 3200 pixels (~522 ppi density)
Operating System Android 15 with HyperOS 2 (4 major Android upgrades)
Chipset Qualcomm Snapdragon 8 Elite (3nm)
CPU Octa-core (2×4.32 GHz Oryon V2 L + 6×3.53 GHz Oryon V2 M)
GPU Adreno 830
RAM 16GB
Internal Storage 512GB UFS 4.1 (no memory card slot)
Main Camera Quad:
– 50MP Wide, OIS
– 50MP 3x Telephoto, OIS
– 200MP Periscope Telephoto, OIS
– 50MP Ultrawide (115°)
+ TOF 3D
Camera Features Leica lenses, Laser AF, dual-LED flash, color spectrum sensor
Video Recording 8K@30fps, 4K@30/60/120fps, 1080p@up to 1920fps, Dolby Vision HDR
Front Camera 32MP (f/2.0), 21mm wide, 4K@60fps, gyro-EIS
Audio Stereo speakers, Hi-Res audio (24-bit/192kHz), Hi-Res Wireless, Qualcomm XPAN
3.5mm Jack No
Connectivity Wi-Fi 7, Bluetooth 6.0, NFC, IR Blaster, USB Type-C 3.2 Gen 2, DisplayPort, OTG
Positioning GPS, GLONASS, GALILEO, BDS, QZSS, NavIC
Sensors Ultrasonic under-display fingerprint, gyro, barometer, compass, proximity
Extra Features Two-way satellite communication
Battery Type Silicon-Carbon Li-Ion 5410 mAh (non-removable)
Charging 90W wired (PD3.0, QC3+), 80W wireless, 10W reverse wireless
Available Colors Black, White, Silver Chrome, Green
Warranty 1 Year Warranty