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  • Display: 6.83 inches (17.35 cm), Flexible AMOLED, 144 Hz Refresh Rate
  • Memory: 12GB RAM, 256GB ROM
  • Processor: Qualcomm Snapdragon 7s Gen 4, Octa Core, 2.8 GHz
  • Camera: 50 MP + 50 MP + 8 MP Triple Rear & 32 MP Front Camera
  • Battery: 5400 mAh with 50W Fast Charge
  • USP: IP65 Water & Dust Resistant, Essential AI Tools, Glyph Bar Progress Tracker

Specifications

  • Mobile Category

    • Mobile Type

    • Android Smartphone

    • Mobile Design

    • Touch

  • Manufacturer Details

    • Brand

    • Nothing

    • Model Series

    • Phone 4a Pro

    • Model Number

    • A10400327

  • Product Dimensions (Open)

    • Dimensions In CM (WxDxH)

    • 7.66 x 0.79 x 16.36

    • Product Weight

    • 210 g

    • Dimensions In Inches (WxDxH)

    • 3.02 x 0.31 x 6.44

  • Operating System

    • OS Type

    • Android OS

    • OS Name & Version

    • Android 16

    • User Interface

    • Nothing OS

  • Processor Details

    • Processor Name

    • Snapdragon 7 Gen 4

    • GPU (Graphics)

    • Qualcomm Adreno 722

    • Additional Processor Details

    • 4 nm TSMC Process, NPU: Qualcomm Hexagon, Qualcomm AI Engine, ISP: Qualcomm Spectra Image Signal Processor, LPDDR5x, UFS 3.1

    • Processor Brand

    • Qualcomm

    • CPU Specs

    • Qualcomm Kryo, Up to 2.8 GHz, 1 Prime Core, Up to 2.8 GHz, 3 Performance Cores Up to 2.4 GHz, 4 Efficiency Cores Up to 1.8 GHz

    • Number of Cores

    • Octa Core

  • Storage Specifications

    • Internal Storage

    • 256GB

    • Memory Card Supported

    • No

    • RAM

    • 12GB

  • Screen Specifications

    • Screen Type

    • Flexible AMOLED

    • Refresh Rate

    • 144 Hz

    • Screen Resolution

    • 2800 × 1260 pixels

    • Screen Size in CM

    • 17.35 cm

    • Pixel Density

    • 450 ppi

    • Screen Size in Inches

    • 6.83 Inches

    • Additional Screen Specifications

    • Typical brightness 500 nits, Outdoor brightness 1600 nits, Touch Sampling Rate Up to 2500 Hz, PWM Frequency 2160 Hz, Ultra-sharp 1.5K Resolution

    • Brightness

    • 5000 Nits

    • Screen Protection

    • Corning Gorilla Glass 7i

  • Sound

    • Audio Technology

    • Dual Stereo Speakers, 2 High-definition Mics

    • Speaker Type

    • Stereo Speakers

    • Music Playback Format Supported

    • MP3, AAC, AAC+, WMA, AMR-NB, AMR-WB, WAV, FLAC, APE, OGG, MID, M4A, IMY, AC3, EAC3, EAC3-JOC, AC4

    • Audio Jack Port

    • USB Type-C Port

  • Smartphone Functions

    • Smart Sensors

    • In-screen Optical Scanner, Accelerometer, Electronic Compass, Front Ambient Light Sensor, Gyroscope, Proximity Sensor

    • Additional Smart Functions

    • Essential Apps Builder, Essential Space, Essential Search, Essential Memory, ChatGPT Integration

    • Smart Assistance & Control

    • Gemini

  • Physical Attributes

    • Buttons & Controls

    • Power Control | Volume Up/Down

    • Additional Physical Features

    • Metal Unibody, Bend Resistance, Glyph Bar, 137 Precision Mini-LEDs

    • Fingerprint Reader Placement

    • In-Display

  • SIM Details

    • Number of SIMs Supported

    • 2

    • Secondary SIM Type

    • Nano

    • SIM Type

    • Nano

    • Dual SIM Mode

    • Dual Stand-by

    • Network Technology

      • Cellular Technology

      • 5G

      • Network Technology Supported

      • LTE

      • Bands Supported

      • 5G NR Bands: n1, n2, n3, n5, n7, n8, n12, n20, n25, n28, n38, n40, n41, n48, n66, n71, n77, n78 | 4G LTE Bands: 1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 38, 40, 41, 42, 48, 66, 71 | 3G UMTS (WCDMA) Bands: B1, 2, 4, 5, 6, 8, 19 | 2G GSM: 850/900/1800/1900

    • Network Connectivity

      • NFC

      • Yes

      • Wi-Fi Supported

      • Yes

      • Bluetooth Specifications

      • Bluetooth 5.4

      • Wi-Fi Specifications

      • IEEE 802.11a/b/g/n/ac/ax

      • Bluetooth Supported

      • Yes

      • Wi-Fi Features

      • Wi-Fi 6, 2.4G/5G, 2x2 MIMO, TWT, MU-MIMO, OFDMA

      • Navigation System

      • GPS | QZSS | Galileo | GLONASS

    • Camera

      • Rear Camera Configuration

      • Triple Rear Camera

      • Rear Flash

      • Yes

      • Front Camera Configuration

      • Single Front Camera

      • Camera Features

      • Main Camera: 50 MP, Focal Length: Aperture- f/1.88, Sensor- 1/1.56 Inch, Features- OIS & EIS, Auto Focus, 2x2 OCL PDAF, Rapid Shutter, Image Super Resolution(ISR) Algorithm, Periscope Camera- 50 MP, Focal length: Aperture- f/2.88, Sensor- 1/2.75 Inch, Features- OIS & EIS, Auto focus, PDAF, 3.5 x Optical Zoom, 7 x In-sensor Zoom, 140 x Ultra Zoom, Ultra-wide Camera- 8MP, Focal Length: Aperture- f/2.2, Sensor- 1/4, Field of View 120 Degree | Front Camera: 32 MP, Aperture- f/2.2, Sensor- 1/3.44 Inch, Field of View- 89 Degree | TrueLens Engine 4: Ultra XDR, Ultra XDR Motion Photo, Portrait Optimiser, Macro Capability, Night Mode, AI Semantic Segmentation (12 layers), AI Eraser, Sony Sensor

      • Video Recording Features

      • 4K Ultra XDR Recording at 30 FPS, 1080p Ultra XDR Recording at 30 or 60 FPS, Slo-mo at 1080p 120 FPS, Time Lapse at 4K / 1080p

      • Recording File Format

      • 4K, 1080p, MP4

      • Rear Camera

      • 50 MP | 50 MP | 8 MP

      • Front Camera

      • 32 MP

    • Access Control And Security

      • Lock

      • Facial, Fingerprint

    • Additional Features

      • Included Software

      • Google Apps

      • Additional Features

      • Colour Depth 10-bit, Colors 1.07 Billion, Contrast Ratio: 1,000,000:1, Image Supported Formats Playback: JPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG Output: JPEG, DNG, Linear Haptic Motor: More Tactile Vibration Responses

    • Battery

      • Battery Type

      • Non-Removable

        • Battery Capacity

        • 5400 mAh

        • Standard Battery Life

        • 20 Hours of YouTube, 25 Hours of Instagram Scrolling, 28 Hours of Listening to Music, 51 Hours of Voice Calls

      • Charging

        • Charging Pin Type

        • USB Type-C

        • Fast Charging Capability

        • Yes

        • Battery Charge Time

        • A Day's Power in Under 30 Minutes

        • Additional Charging Features

        • 50W Fast Charge, Reverse Wired Charging- 7.5 W, Over 90% Maximum Capacity After 1,200 Charging Cycles

      • Materials & Durability

        • Body Material

        • Aluminum | Metal

        • Resistance Type

        • Dust Resistant | Water Resistant

        • IP Rating

        • IP65

        • Resistance Features

        • Tested for Water Immersion up to 25 cm for up to 20 Minutes

      • Aesthetics

        • Brand Color

        • Black

        • Color

        • BLACK

      • In The Box

        • Documents

        • 1 x Warranty Card, 1 x Safety Card

        • Main product

        • 1 x Mobile Phone U

        • Accessories

        • 1 x USB Cable (1M), 1 x Sim Eject Tool, 1 x Phone Case, 1 x Protective Film (Pre-Applied)

        • Package Includes

        • 1 x Mobile Phone U, 1 x USB Cable (1M), 1 x Sim Eject Tool, 1 x Phone Case, 1 x Protective Film (Pre-Applied), 1 x Warranty Card, 1 x Safety Card

        • 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

        • Warranty on Accessories

        • 6 Months

        • Installation & Demo applicable

        • No

      • Company Contact Information

        • Customer Support Number

        • 18005727662

        • Customer Support Email

        • customersupport@croma.com

        • Manufacturer/Importer/Marketer Name & Address

        • Manufacturer Name & Address: Essentially Nothing Private Limited, 7th Floor, Golf View Corporate Tower-B, Sector 42, Gurugram, Haryana, Pin Code-122002, India

        • Country of Origin

        • India

        • Country of Brand Origin

        • United Kingdom

      • 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

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      Overview

      Streamlined Nothing OS Interface

      Powered by Nothing OS 4.1 based on Android 16, this Nothing Phone (4a) Pro 6.83-inch Android Smartphone delivers a streamlined interface with improved customisation and system optimisation. As a result, navigation feels fluid, multitasking becomes efficient, and overall device performance remains responsive during daily use.


      Responsive 12GB Memory

      Built with 12GB RAM, this smartphone ensures reliable multitasking and quick application response. Consequently, switching between apps, browsing the web, and running everyday tasks continues smoothly without noticeable delays.


      Ample 256GB Internal Storage

      Designed with 256GB of internal storage, this Android smartphone offers sufficient space for applications, photos, videos, and essential files. Therefore, everyday content can be stored conveniently while maintaining steady device performance.


      High-Capacity Battery Performance

      Incorporating a 5400mAh battery capacity, this 6.83-inch smartphone supports extended usage throughout the day. Consequently, browsing, gaming, and streaming can continue longer without frequent recharging.


      Expansive AMOLED Display

      Showcasing a 6.83-inch flexible AMOLED screen protected by Corning Gorilla Glass 7i, this smartphone delivers vivid colours and crisp visual clarity. Thus, the 1260x2800 resolution with 450PPI presents detailed imagery and smooth viewing for entertainment and everyday tasks.


      High-Brightness Visual Clarity

      Engineered with brightness levels reaching up to 5000 nits peak brightness, 1600 nits outdoor brightness, and 800 nits typical brightness, the display maintains clear visibility even in strong daylight. Consequently, content remains easily viewable indoors as well as outdoors.


      Fluid 144Hz Adaptive Refresh Rate

      Supporting an adaptive refresh rate of up to 144Hz, this Android smartphone enables smoother scrolling and faster screen responsiveness. Hence, gaming, animations, and app navigation appear more fluid while supporting efficient battery usage.


      Versatile Multi-Camera Setup

      Equipped with a 50MP main camera, 50MP periscope camera and 8MP ultra wide camera, this smartphone captures high-resolution images with enhanced zoom capability. Additionally, the 32MP front camera ensures clear selfies and reliable video calls for everyday photography needs.


      Secure Fingerprint Authentication

      Integrated with a fingerprint sensor, this Nothing smartphone enables fast and secure unlocking. Therefore, accessing the device remains convenient while helping safeguard personal information.


      Fast Charging and Reverse Power Sharing

      Supporting 50W fast charging, the smartphone restores battery levels quickly when required. Moreover, the 7.5W reverse wired charging feature enables the device to supply power to compatible accessories or other devices when needed.


      Reliable Connectivity Features

      Supporting dual Nano-SIM operation along with Wi-Fi 6 and Bluetooth 5.4 connectivity, this Android smartphone ensures stable and high-speed wireless performance. Consequently, browsing, streaming, and file transfers remain efficient and dependable.
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