| In
  The Box | 
  Handset, Adaptor, USB
  Type-C Cable, Soft Film, TPU Case, Sim Ejector Pin, Quick Start Guide,
  Warranty Card | 
  
 
  
 
  | Model
  Number | 
  X6820 | 
  
 
  
 
  | Model
  Name | 
  Zero Ultra | 
  
 
  
 
  | Color | 
  Coslight Silver | 
  
 
  
 
  | Browse
  Type | 
  Smartphones | 
  
 
  
 
  | SIM
  Type | 
  Dual Sim | 
  
 
  
 
  | Hybrid
  Sim Slot | 
  No | 
  
 
  
 
  | Touchscreen | 
  Yes | 
  
 
  
 
  | OTG
  Compatible | 
  Yes | 
  
 
  
 
  | Sound
  Enhancements | 
  Dual Speakers with DTS
  Surround Sound | 
  
 
  
 
  | Display
  Size | 
  17.27 cm (6.8 inch) | 
  
 
  
 
  | Resolution | 
  2400 x 1080 Pixels | 
  
 
  
 
  | Resolution
  Type | 
  Full HD+ | 
  
 
  
 
  | Display
  Type | 
  Full HD+ 3D Curved
  AMOLED Display | 
  
 
  
 
  | Other
  Display Features | 
  Refresh Rate: 120 Hz,
  Aspect Ratio: 20:9, Brightness: 1000 nits, Screen-to-Body Ratio: 91.4%,
  OnCell, Eye Care Mode, 100% DCI P3 Color Gamut, Color Contrast Ratio:
  100000:1, Gorilla Glass 3 Protection | 
  
 
  
 
  | Operating
  System | 
  Android 12 | 
  
 
  
 
  | Processor
  Type | 
  Mediatek Dimensity 920 | 
  
 
  
 
  | Processor
  Core | 
  Octa Core | 
  
 
  
 
  | Primary
  Clock Speed | 
  2.5 GHz | 
  
 
  
 
  | Operating
  Frequency | 
  2G GSM: B2/B3/B5/B8,
  3G WCDMA: B1/B5/B8, 4G LTE FDD: B1/B3/B5/B7/B8/B20/B28, 4G LTE TDD:
  B38/B40/B41, 5G: n38/n40/n41/n77/n78/n1/n3/n5/n7/n8/n20/n28 | 
  
 
  
 
  | Internal
  Storage | 
  256 GB | 
  
 
  
 
  | RAM | 
  8 GB | 
  
 
  
 
  | Call
  Log Memory | 
  Yes | 
  
 
  
 
  | Primary
  Camera Available | 
  Yes | 
  
 
  
 
  | Primary
  Camera | 
  200MP + 13MP + 2MP | 
  
 
  
 
  | Primary Camera Features | 
  AI Triple Camera:
  200MP (f/1.7 Aperture) + 13MP Wide Camera + 2MP Macro Camera, Camera Feature:
  Auto Scene Detection: Portrait, Night, HDR, Portrait Night, Portrait HDR,
  Pet, Food, Flowers, Street, Text, Modes : Super Night, Custom Portrait, AI
  HDR, AI 3D Beauty, Panorama, Document, AR Shots, Pro Mode, Video Feature:
  Slo-Mo Video, Timelapse, Short Video, 2K Video Recording with Bokeh | 
  
 
  
 
  | Secondary
  Camera Available | 
  Yes | 
  
 
  
 
  | Secondary
  Camera | 
  32MP Front Camera | 
  
 
  
 
  | Secondary
  Camera Features | 
  32MP AI Camera: (f/2.0
  Aperture), Camera Feature: Super Night, AI Portrait, AI 3D Face Beauty,
  WideSelfie, AR Shots, Video Feature: Timelapse, 2K Video Recording (at 1080
  (at 30 fps)) | 
  
 
  
 
  | Flash | 
  Rear: Quad LED Flash |
  Front: Dual LED Flash | 
  
 
  
 
  | HD
  Recording | 
  Yes | 
  
 
  
 
  | Full
  HD Recording | 
  Yes | 
  
 
  
 
  | Video
  Recording | 
  Yes | 
  
 
  
 
  | Digital
  Zoom | 
  Yes | 
  
 
  
 
  | Frame
  Rate | 
  30 fps | 
  
 
  
 
  | Dual
  Camera Lens | 
  Primary Camera | 
  
 
  
 
  | Phone
  Book | 
  Yes | 
  
 
  
 
  | Speaker
  Phone | 
  Yes | 
  
 
  
 
  | Logs | 
  Yes | 
  
 
  
 
  | Network
  Type | 
  5G, 4G, 3G, 2G | 
  
 
  
 
  | Supported
  Networks | 
  5G, 4G LTE, WCDMA, GSM | 
  
 
  
 
  | Internet
  Connectivity | 
  5G, 4G, 3G, EDGE,
  GPRS, Wi-Fi | 
  
 
  
 
  | GPRS | 
  Yes | 
  
 
  
 
  | Bluetooth
  Support | 
  Yes | 
  
 
  
 
  | Bluetooth
  Version | 
  v5.0 | 
  
 
  
 
  | Wi-Fi | 
  Yes | 
  
 
  
 
  | Wi-Fi
  Version | 
  Wi-Fi 6
  (a/b/g/n/ac/ax) | 
  
 
  
 
  | Wi-Fi
  Hotspot | 
  Yes | 
  
 
  
 
  | NFC | 
  Yes | 
  
 
  
 
  | Infrared | 
  No | 
  
 
  
 
  | USB
  Connectivity | 
  Yes | 
  
 
  
 
  | Map
  Support | 
  Google Maps | 
  
 
  
 
  | GPS
  Support | 
  Yes | 
  
 
  
 
  | Smartphone | 
  Yes | 
  
 
  
 
  | SIM
  Size | 
  Nano Sim | 
  
 
  
 
  | User
  Interface | 
  XOS 12 (Based on
  Android 12) | 
  
 
  
 
  | SMS | 
  Yes | 
  
 
  
 
  | Sensors | 
  G Sensor, E-Compass, L
  Sensor, Proximity Sensor, Fingerprint Sensor | 
  
 
  
 
  | Browser | 
  Google Chrome | 
  
 
  
 
  | Other Features | 
  Sampling Rate: 360 Hz,
  Supports L1 Widevine, Dual Sim 5G with 12 5G Bands, 180 W Thunder Charger,
  Waterfall 3D Curved AMOLED Display, MediaTek Hyperengine 3.0 Technology,
  DAR-Link Game Boost Technology, Thuder Charge with Furious Mode, Dual-View
  Video, Power Marathon Tech, Video Assistant, X-Axis Linear Motor, Virtual RAM
  Upto 5 GB, Advance Cooling System, Thunderback, Xhide, Theft Alert, Peek
  Proof, Kids Mode, Xclone, Photo Compressor, 360 Flashlight, Social Turbo,
  Wi-Fi Share, Smart Gestures, Digital Wellbeing, Dark Theme, Multi-Window,
  Bike Mode, Game Mode, Smart Panel, AI Gallery | 
  
 
  
 
  | GPS
  Type | 
  A-GPS | 
  
 
  
 
  | DLNA
  Support | 
  No | 
  
 
  
 
  | Audio
  Formats | 
  MP3, MIDI, AMR, WAV | 
  
 
  
 
  | Video
  Formats | 
  3GP, MP4, AVI | 
  
 
  
 
  | Battery
  Capacity | 
  4500 mAh | 
  
 
  
 
  | Width | 
  74.5 mm | 
  
 
  
 
  | Height | 
  165.5 mm | 
  
 
  
 
  | Depth | 
  8.76 mm | 
  
 
  
 
  | Weight | 
  213 g | 
  
 
  
 
  | Warranty
  Summary | 
  1 Year on Handset and
  6 Months on Accessories | 
  
 
  
 
  | Domestic
  Warranty | 
  1 Year | 
  
 
  
  |