• Display: 6.77 inches (17.19 cm), Flexible AMOLED, 120 Hz Refresh Rate
  • Memory: 8GB RAM, 128GB ROM
  • Processor: Qualcomm Snapdragon 7s Gen 3, Octa Core, 2.5 GHz
  • Camera: 50 MP + 50 MP + 8 MP Triple Rear & 50 MP Front Camera
  • Battery: 5000 mAh with 50W Fast Charge
  • USP: IP64 Water & Dust Resistant, 360 Degree Antenna, Built For AI

Specifications

  • Mobile Category

    • Mobile Type

    • Android Smartphone
    • Mobile Design

    • Touch
  • Manufacturer Details

    • Brand

    • Nothing
    • Model Series

    • Phone 3a Pro
    • Model Number

    • A10400173
  • Product Dimensions (Open)

    • Dimensions In CM (WxDxH)

    • 7.75 x 0.83 x 16.35
    • Product Weight

    • 0.211 Kg
    • Dimensions In Inches (WxDxH)

    • 3.05 x 0.33 x 6.44
  • Operating System

    • OS Type

    • Android OS
    • OS Name & Version

    • Android 15
    • Processor Details

      • Processor Name

      • Snapdragon 7s Gen 3
      • GPU (Graphics)

      • Qualcomm Adreno 810
      • Additional Processor Details

      • NPU: Qualcomm® Hexagon NPU, DSP Core: v73 / Fmax: 1.5 GHz, ISP: Qualcomm Spectra Image Signal Processor
      • Processor Brand

      • Qualcomm
      • CPU Specs

      • 4 nm TSMC process (N4), Up to 2.5 GHz, 1 Prime Core, Up to 2.5 GHz (Cortex-A720), 3 Performance cores, Up to 2.4 GHz (Cortex-A720), 4 Efficiency cores, Up to 1.8 GHz (Cortex-A520)
      • Number of Cores

      • Octa Core
    • Storage Specifications

      • Internal Storage

      • 128GB
      • Memory Card Supported

      • No
      • RAM

      • 8GB
    • Screen Specifications

        • Screen Ratio

        • 91.4%
        • Refresh Rate

        • 120 Hz
        • Screen Resolution

        • 2392 x 1080 pixels
        • Screen Size in CM

        • 17.19 cm
        • Screen Size in Inches

        • 6.8 Inches
        • Brightness

        • 3000 Nits
      • Sound

        • Additional Audio Features

        • Dual Speaker, 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
        • Smartphone Functions

          • Smart Sensors

          • In-display Fingerprint Sensor, Accelerometer, Electronic Compass, Front Ambient Light Sensor, Gyroscope, Proximity Sensor
          • Additional Smart Functions

          • Snapdragon processor with AI Engine, Essential Key, Essential Space, Built For AI, Hexagon Tensor Accelerator (HTA) Boost
        • Physical Attributes

          • Buttons & Controls

          • Volume Up/Down | Power Control
          • Additional Physical Features

          • 68 Quality Control Protocols & Over 95000 Tests, Panda Glass, Atmospheric Ageing Test: 85°C Environment with 85% Humidity for 21 Days, Extreme Temperature Test: Controlled Temperature Environment Which Fluctuates Between -40°C & 75°C for 21 Days, USB Durability Test: 30,000 Insertion + Extraction Cycles Using a USB-C Cable, Button Press Test: 25,000 Cycles of Pressing Each Button, Fluid Immersion Test: Submerged in 25 cm of Water for 20 Minutes, Abrasion Scratch Test: Front Screens & Back Cover Scratched with Steel Wool Over 2500 Times, Geometric Shapes
          • 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
          • Hybrid SIM Slot

          • No
        • Network Technology

          • Cellular Technology

          • 5G
          • Network Technology Supported

          • LTE
          • Bands Supported

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

          • WiFi 6, 2.4G/5G, 2x2 MIMO, TWT, 8SS, MU-MIMO, OFDMA, Wi-Fi Direct, Advanced Hotspot
        • Camera

          • Rear Camera Configuration

          • Triple Rear Camera
          • Rear Flash

          • Yes
          • Front Camera Configuration

          • Single Front Camera
          • Camera Features

          • Main Camera: 50 MP Samsung, f/1.88, 1/1.56" Sensor, 84.5° FOV, OIS & EIS, Auto Focus, Dual Pixel PDAF, 2x In-sensor Zoom, Periscope: 50MP Sony, f/2.55, 1/1.95” Sensor, 33.6° FOV, OIS & EIS, Autofocus, 3x Optical Zoom, 6x In-sensor Zoom, 60x Ultra Zoom, Ultra-wide: 8 MP Sony, f/2.2, 1/4" Sensor, 120° FOV | Front Camera: 50 MP Samsung, F2.2, 1/2.76" Sensor, 81.2° FOV, TrueLens Engine 3: Ultra XDR, Auto Tone, Portrait Optimiser, Motion Capture, Night Mode, Macro Mode
          • Video Recording Features

          • 4K Recording at 30 FPS, 1080p 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

          • 50 MP
        • Access Control And Security

          • Biometric Locks

          • Fingerprint | Facial
        • Additional Features

          • Included Software

          • Google Apps
          • Additional Features

          • 2160 Hz PWM Dimming Rate, 1.07 Billion Vivid Colours, Contrast Ratio: 1,000,000:1, Linear Haptic Motor, 360 Antenna, Signal Boost, Glyph Interface: 26 Individually Addressable Zones, 10 New Ringtones & Notification Sounds, Glyph Timer, Essential Notifications, Volume Indicator, Glyph Composer, Glyph Torch, Glyph Progress (now supports Google Calendar), Flip to Glyph, Bedtime Schedule, Music Visualisation, Camera Countdown, Glyph Fill Light, Video Playback Supported Formats: MKV, MOV, MP4, H.265 (HEVC), AVI, WMV, TS, 3GP, FLV, WEBM, Image Playback Supported Formats: JPEG, PNG, BMP, GIF, WEB, HEIF, HEIC, DNG, Output: JPEG, DNG, Hybrid Coexistence 2.0
        • Battery

          • Battery Type

          • Non-Removable
          • Battery Technology

          • Lithium-Ion
          • Battery Capacity

          • 5000 mAh
          • Standard Battery Life

          • 26 Hours of YouTube, 11 Hours BGMI Gaming, 24 Hours of Instagram Scrolling, 45 Hours of Voice Calls
        • Charging

          • Charging Pin Type

          • USB Type-C
          • Fast Charging Capability

          • Yes
          • Battery Charge Time

          • 100% Charge Time 56 Minutes, 50% Charge Time 19 Minutes
          • Additional Charging Features

          • 50W Fast Charge, 7.5W Reverse Wired Charging, Maintain Over 90% Maximum Capacity After 1,200 Charging Cycles
        • Materials & Durability

          • Body Material

          • Aluminum | Plastic | Tempered Glass
          • Resistance Type

          • Water Resistant | Dust Resistant
          • IP Rating

          • IP64
        • Aesthetics

          • Brand Color

          • Grey
          • Color

          • GREY
        • In The Box

          • Documents

          • 1 x Safety Card, 1 x Warranty Card
          • Main product

          • 1 x Mobile Phone U
          • Accessories

          • Charging Cable, SIM Tray Ejector Tool
          • Package Includes

          • 1 x Mobile Phone U, 1 x Charging Cable, 1 x SIM Tray Ejector Tool, 1 x Safety Card, 1 x Warranty 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
            • Installation & Demo applicable

            • No
          • Certification

            • Additional Certifications

            • HDR10+ Certification
            • Certification

            • Yes
          • 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, Sector 42, Gurugram, Haryana, Pin Code-122002, India
            • Country of Manufacture

            • 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

          Seamless Performance

          Powered by the Snapdragon 7s Gen 3 5G chipset, the Nothing Phone 3A Pro 6.77-Inch 5G Smartphone ensures fast processing, efficient multitasking, and smooth gaming. Its 8-core Kryo CPU, built on TSMC’s 4nm process, enhances power efficiency while maintaining top-tier performance. Additionally, the Qualcomm AI Engine optimises real-time responsiveness for a refined user experience.


          Optimised for Gaming

          Engineered for smooth gameplay, this 5G smartphone prioritises CPU and GPU performance, ensuring seamless, lag-free gaming. The Hexagon Tensor Accelerator enhances AI processing, improving image quality and real-time optimisations. Additionally, the 4,500 mm² steel vapor chamber efficiently dissipates heat, keeping the phone cool even under heavy loads.


          Lag-Free Multitasking

          With 8GB of RAM, this smartphone enables quick app switching, efficient background processing, and uninterrupted performance. Plus, the RAM booster feature expands available memory up to 20GB, ensuring flawless multitasking even with resource-heavy applications.


          Ample Storage

          Boasting 128GB of internal storage, this device provides ample space for apps, high-resolution photos, 4K videos, games, and essential documents. So, whether you're capturing memories, downloading entertainment, or storing work files, you can keep everything organized without worrying about space constraints.


          Stunning Visuals

          Featuring a 6.77-inch flexible AMOLED screen, this smartphone delivers vivid colours, deep contrasts, and sharp clarity. Its 120Hz adaptive refresh rate ensures buttery-smooth scrolling, while the 1000Hz touch sampling rate enhances responsiveness, making interactions seamless. Additionally, with 10-bit colour depth, a 1,000,000:1 contrast ratio, and 3000 nits peak brightness, it offers enhanced outdoor visibility and an immersive viewing experience.


          Advanced Camera System

          Designed for photography enthusiasts, this smartphone features a 50MP Sony LYTIA 600 primary sensor with Optical Image Stabilisation (OIS) for sharp, noise-free images. Its periscope zoom lens supports 3x optical zoom, 6x lossless zoom, and up to 60x ultra zoom, capturing intricate details even from a distance. Additionally, the macro mode allows for stunning close-up shots, while the 50MP front camera with AI-enhanced stabilisation ensures high-resolution selfies and 4K video recording.


          AI Powered Features

          With the Essential Key, capturing and managing content on this 6.77-inch smartphone becomes effortless. This button enables quick screenshots, voice recording, and access to Essential Space, where AI automatically categorises and organises saved content. Additionally, personalised suggestions and smart reminders help streamline daily tasks.


          Reliable Battery

          Equipped with a 5000mAh battery, this Nothing smartphone delivers long-lasting usage on a single charge, keeping you connected throughout the day. Plus, fast-charging support ensures you spend less time plugged in and more time using your device.


          Sophisticated Transparent Design

          Staying true to Nothing’s signature aesthetic, this smartphone features a transparent design with futuristic elements. Constructed with precision engineering, it achieves an ideal balance between minimalism and high-tech sophistication, making it a visually striking device.

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