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Key Features
Key Features
- Display: 6.9 inches (17.53 cm), Full HD Plus, 144 Hz Refresh Rate
- Memory: 8GB RAM, 256GB ROM
- Processor: Qualcomm Snapdragon 6s Gen 3, Octa Core, 2.3 GHz
- Camera: 50 MP Dual Rear & 8 MP Front Camera
- Battery: 7000 mAh with 33W Fast Charge
- USP: IP64 Dust & Water Resistant, Circle to Search, Google Gemini
Specifications
Mobile Category
Mobile Type
- Android Smartphone
Mobile Design
- Touch
Manufacturer Details
Brand
- Redmi
Model Series
- 15
Model Number
- MZB0L33IN
Product Dimensions (Open)
Dimensions In CM (WxDxH)
- 8.04 x 0.84 x 16.84
Product Weight
- 217 g
Dimensions In Inches (WxDxH)
- 3.17 x 0.33 x 6.63
Operating System
OS Type
- Android OS
OS Name & Version
- Android 15
User Interface
- HyperOS 2
Processor Details
Processor Brand
- Qualcomm
CPU Specs
- 2x Cortex A78@2.3GHz, 6x Cortex A55@1.95GHz
Number of Cores
- Octa Core
Storage Specifications
Internal Storage
- 256GB
Memory Card Supported
- Yes
Memory Card Slot Type
- Hybrid Slot in SIM Tray
RAM
- 8GB
Screen Specifications
Screen Type
- FHD+
Refresh Rate
- 144 Hz
Screen Resolution
- 2340 x 1080 pixels
Screen Size in CM
- 17.53 cm
Screen Size in Inches
- 6.9 Inches
Brightness
- 850 Nits
Sound
Additional Audio Features
- Dolby Certified, 200% Super Volume, Bottom Firing Loud Speaker
Speaker Type
- Built-in Speakers
Audio Jack Port
- USB Type-C Port
Smartphone Functions
Smart Sensors
- Side Fingerprint Sensor, Ambient Light Sensor, Proximity Sensor, E Compass, Accelerometer
Additional Smart Functions
- AI Sky, AI Erase, Circle to Search
Smart Assistance & Control
- Gemini
Physical Attributes
Buttons & Controls
- Power Control | Volume Up/Down
Additional Physical Features
- 600000 Power Button Tests, 28000 Micro Drop Tests, 1 meter 300 Times Limit Roller Test, Hydro Touch, 20000 Charging Interface Plug & Unplug Test, Aerospace Grade Metal Camera Deco, Quad Curved Edges, Royal Chrome Design
Fingerprint Reader Placement
- Side Mount
SIM Details
Number of SIMs Supported
- 2
Secondary SIM Type
- Nano
SIM Type
- Nano
Dual SIM Mode
- Dual Stand-by
Hybrid SIM Slot
- Yes
Network Technology
Cellular Technology
- 5G
Network Technology Supported
- LTE
Bands Supported
- NSA: n1, n3, n40, n78, n8, SA: n1, n3, n5, n8, n28, n40, n78 | LTE TDD: 40, 41, LTE FDD: 1, 3, 5, 8, 28 | WCDMA:1, 5, 8 | GSM: 3, 5, 8
Network Connectivity
Wi-Fi Supported
- Yes
Bluetooth Specifications
- Bluetooth 5.1
Wi-Fi Specifications
- IEEE 802.11a/b/g/n/ac
Bluetooth Supported
- Yes
Infrared
- Yes
Camera
Rear Flash
- Yes
Camera Features
- Rear: 50 MP AI Dual Camera, f/1.75 Large Aperture, Classic Film, Filters | Front: 8 MP, f/2.2
Rear Camera
- 50 MP
Front Camera
- 8 MP
Rear Camera Configuration
- Dual Rear Camera
Front Camera Configuration
- Single Front Camera
Access Control And Security
Biometric Locks
- Fingerprint
Additional Features
Included Software
- Google Apps
Additional Features
- Faster UFS 2.2 Storage, Touch Sampling Rate: Up to 288 Hz, 374 PPI, LPDDR4X RAM
Battery
Battery Type
- Non-Removable
Battery Capacity
- 7000 mAh
Standard Battery Life
- Standby: 283 Hours, Music Listening: 148.5 Hours, BGMI: 12.7 Hours, Instagram Scrolling: 31.5 Hours
Charging
Charging Pin Type
- USB Type-C
Fast Charging Capability
- Yes
Battery Charge Time
- 1 to 1.5 Hours
Additional Charging Features
- Smart Charging Technology 2.0, 33W Fast Charge, 18W Reverse Charging
Materials & Durability
Body Material
- Plastic
Resistance Type
- Dust Resistant | Water Resistant
IP Rating
- IP64
Aesthetics
Brand Color
- Midnight Black
Color
- BLACK
In The Box
Documents
- 1 x Quick Start Guide, 1 x Warranty Card, 1 x Safety Information
Main product
- 1 x Mobile Phone U
Accessories
- USB Type-C Cable, Adapter, Sim Eject Tool
Package Includes
- 1 x Mobile Phone U, 1 x Adapter, 1 x USB Type-C Cable, 1 x Sim Eject Tool, 1 x Quick Start Guide, 1 x Warranty Card, 1 x Safety Information
Generic Name
- Mobile Phone
Packaged Dimensions
After Sales & Services
Warranty on Main Product
- 12 Months
Warranty Type
- Carry-In
Standard Warranty Includes
- Manufacturing Defects
Standard Warranty Excludes
- Physical Damage
Installation & Demo applicable
- No
Certification
Additional Certifications
- TUV Rheinland Circadian Friendly, TUV Rheinland Flicker Free, TUV Rheinland Low Blue Light
Certification
- Yes
Company Contact Information
Customer Support Number
- 18005727662
Customer Support Email
- customersupport@croma.com
Manufacturer/Importer/Marketer Name & Address
- Manufacturer Name & Address: DBG Technology (India) Pvt Ltd , Plot No-2, Bawal, Sector-8, Rewari, Haryana, 123501
Country of Manufacture
- India
Country of Brand Origin
- China
Croma Service Promise
Customer Support Email
- customersupport@croma.com
Registered Name and Address
- Infiniti Retail Ltd. - Unit No. 701 & 702, 7th Floor, Kaledonia, Sahar Road, Andheri (East); Mumbai - 400069. India
Customer Support Number
- 1800 572 7662
Customer Care Contact Person
- Grievance Officer
Overview
Powerful Snapdragon Processing
Featuring the Snapdragon 6s Gen 3 chipset, the Redmi 15 6.9-inch 5G Smartphone delivers rapid and efficient performance for gaming, multitasking, and AI-enhanced applications. Hence, apps operate seamlessly, and overall system responsiveness is optimised.
HyperOS 2 with Android 15
Running on HyperOS 2 based on Android 15, this smartphone offers a user-friendly interface, advanced security, and smooth integration with apps and services. Additionally, the operating system supports fluid navigation, multitasking, and customisation for a personalised experience.
Stable 8GB RAM
Equipped with 8GB RAM, this Android smartphone handles multiple applications simultaneously without lag. Consequently, switching between apps, streaming content, and gaming remains smooth and responsive.
Generous 256GB Storage
Offering 256GB internal storage, this smartphone provides ample space for apps, media, and documents. Moreover, storing photos, videos, and games is convenient without concerns about running out of memory.
Massive 7000mAh Battery
With a 7000mAh Xiaomi Surge Battery (Si-C technology), this smartphone supports extended usage. Furthermore, 33W fast charging and 18W reverse wired charging enable quick power-ups, ensuring uninterrupted productivity and entertainment.
Immersive 6.9-Inch Display
Featuring a 6.9-inch FHD+ DotDisplay with up to 144Hz AdaptiveSync, visuals on this smartphone appear smooth, and scrolling remains responsive. Additionally, brightness up to 850 nits ensures clear visibility even in direct sunlight, enhancing gaming and multimedia experiences.
Advanced AI Capabilities
Incorporating Gemini integration, Circle to Search, AI Erase, AI Sky, and AI Beauty, this Android smartphone elevates photography and usability. Thus, AI tools provide creative editing, intelligent scene recognition, and enhanced camera performance.
Dual Camera System
Equipped with a 50MP AI dual rear camera with Dynamic Shots, AI Erase, and Auto Night mode, this smartphone captures sharp and vivid photos in varied lighting conditions. Also, the 8MP front camera with Beauty mode delivers clear and flattering selfies.
Dolby-Enhanced Audio
Integrated with Dolby speakers, this 6.9-inch smartphone produces immersive sound with a significant volume boost. Consequently, music playback, calls, and video streaming sound richer, louder, and more engaging.
Reliable Connectivity
Supporting 5G, 4G, dual-band Wi-Fi, Bluetooth 5.1, GPS, and USB Type-C, this smartphone ensures stable and fast connections. Hence, online gaming, navigation, and data transfers remain uninterrupted and smooth.
Eye Comfort Display
Designed with low blue light and flicker-free technology, the display of this smartphone reduces eye strain during prolonged usage. Therefore, reading, browsing, and video streaming remain comfortable for extended periods.
Wet Touch Technology 2.0
Incorporating Wet Touch Technology 2.0, the touchscreen of this Android smartphone responds precisely even with wet or oily fingers. Consequently, interactions remain smooth and accurate in all conditions.
Durable and Secure
With an IP64 rating, this smartphone is dust and splash-resistant, ensuring everyday durability. Additionally, the side-mounted fingerprint sensor and IR blaster provide secure and convenient device control.
Stylish Quad-Curved Design
Featuring a quad-curved body with a metal camera island, this Redmi smartphone combines elegance with ergonomic comfort. Moreover, its sleek design ensures a modern aesthetic while maintaining a secure grip.












