Airtel is offering 15GB data in price of 1GB data recharge to new handset buyers from amazon.in during Great Indian Festival. To avail this one time offer customers who buys from selected handset from amazon.in during offer period need to activate the offer via my Airtel mobile app and recharge from 1GB standard recharge depending on his sim circle.

On doing so additional 14GB data would be credited to 4G balance account with validity of 90 days.
The additional data is 4G only i.e. valid on 4G networks only.
For 3G circles where Airtel doesn’t have 4G network user would get night data on 3G network valid from 12am to 6am only.

To avail this offer customer need to recharge from any of these handsets

OnePlus Nord CE 3 Lite 5G (Chromatic Gray, 8GB RAM, 256GB Storage)
  • Camera: 108 MP Main Camera with EIS; 2MP Depth-Assist Lens and 2MP Macro Lens; Front (Selfie) Camera: 16MP
  • Rear Camera Mode: Hi-res 108MP mode, 3x Lossles Zoom, Photo, Video, Nightscape, Expert, Panoramic, Portrait, Macro, Time-lapse, Slow-motion, Long exposure, Dual-view video, Text Scanner, 1080p/720p@30fps, Video zoom: 1080P@30fps, 720P@30fps, Slow motion: 720P@120fps, Time-Lapse: 1080P@30fps, Steady Video EIS support
  • Display: 6.72 Inches; 120 Hz Adaptive refresh rate; FHD+(1080×2400), Colors: 16.7 Million colors, 391 ppi, Aspect Ratio: 20:9, Brightness: 550 nits (typical), 680 nits (HBM)
  • Operating System: Oxygen OS based on Android 13.1
  • Processor: Qualcomm Snapdragon 695 5G
Nokia All-New 105 Single Sim Keypad Phone with Built-in UPI Payments, Long-Lasting Battery, Wireless FM Radio | Charcoal
  • Send and Receive UPI Payments with Built-In UPI App
  • Brand New Modern Design
  • Long Lasting Battery Life - 22 Days Standby Time
  • Wireless FM Radio
  • Space for 2,000 contacts and 500 SMS
OnePlus Nord CE 3 5G (Aqua Surge, 8GB RAM, 128GB Storage)
  • Camera: 50MP Main Camera with Sony IMX890 (OIS supported), 8MP Ultrawide Camera with Sony IMX355 (FOV: 112 degree) and 2MP Macro lens; 16MP Front (Selfie) Camera
  • Camera Features: Ultra Steady Mode, Dual-view Video, HDR, Nightscape, Portrait Mode, Video Portrait, Pano, Macro, Slo-mo, Time-lapse, Text-scanner, Retouching, Filters, Google Lens, Extra HD, Pro Mode
  • Display: 6.7 Inches; 120 Hz AMOLED FHD+, Resolution: 2412 x 1080 pixels; HDR 10+, sRGB, 10-bit Color Depth, 93.4% Screen to body ratio
  • Operating System: OxygenOS 13 based on Android 13.1
  • Processor: Qualcomm Snapdragon 782G Mobile Platform
realme narzo N53 (Feather Gold, 8GB+128GB) 33W Segment Fastest Charging | Slimmest Phone in Segment | 90 Hz Smooth Display
  • Enjoy smooth multitasking and effortless app switching with the powerful 8GB dynamic RAM. Store all your favorite apps, photos, and files with the generous 128 GB ROM
  • Experience lightning-fast charging with the 33W SUPERVOOC technology, getting your device ready in no time. Say goodbye to long charging times and stay powered up for longer durations.
  • The slim and sleek 7.49mm design adds a touch of elegance to your device, making it comfortable to hold and carry. The feather gold design enhances the visual appeal, giving your phone a premium and luxurious look.
  • Capture stunning, detailed photos with the high-resolution 50MP AI camera, bringing your memories to life.The AI-powered camera technology ensures intelligent scene recognition and enhances your photography skills.
  • Stay connected and productive for extended periods with the massive 5000mAh battery, eliminating the need for frequent recharging. Enjoy long hours of entertainment, gaming, and browsing without worrying about running out of battery power.
Samsung Galaxy M14 5G (Smoky Teal,6GB,128GB)|50MP Triple Cam|Segment's Only 6000 mAh 5G SP|5nm Processor|2 Gen. OS Upgrade & 4 Year Security Update|12GB RAM with RAM Plus|Android 13|Without Charger
  • Superfast 5G with 13 5G Bands, Powerful Exynos 1330 Octa Core 2.4GH 5nm processor with latest Android 13 having One UI 5.0 interface
  • 50MP+2MP+2MP Triple camera setup- True 50MP (F1.8) main camera + 2MP (F2.4) + 2MP (F2.4)| 13MP (F2.0) front camera
  • 6000mAh lithium-ion battery, 1 year manufacturer warranty for device and 6 months manufacturer warranty for in-box accessories including batteries from the date of purchase
  • 16.72 centimeters (6.6-inch) LCD, FHD+ resolution with 1080 x 2408 pixels resolution, 401 PPI with 16M color
  • Get up to 2 times of Android Updates & 4 times of Security Updates with Samsung Galaxy M14 5G.
POCO C51 (Power Black, 6GB RAM, 128GB Storage)
  • Processor: Powerful MediaTek G36 octa-core CPU ; clocked at up to 2.2 GHz | 11GB of RAM including 5GB virtual | Android 13 Go Edition| 6.52" large HD+ Scratch Resistant Display | 8MP AI Dual camera |Rear fingerprint | 5000mAh Battery
  • 6.52" large HD+ Scratch Resistant Display, 400nits in High Brightness mode, 120 Hz touch sampling rate
  • 8MP AI dual camera with Primary sensor of f/2.0 with the following modes: HDR Mode, Photo Mode, Video Mode, Portrait Mode, Short Video, Timelapse, Tilt Shift Mode
Samsung Galaxy M04 Light Green, 4GB RAM, 64GB Storage | Upto 8GB RAM with RAM Plus | MediaTek Helio P35 Octa-core Processor | 5000 mAh Battery | 13MP Dual Camera
  • Powerful MediaTek Helio P35 Octa Core 2.3GHz with Android 12,One UI Core 4.1
  • 13MP+2MP Dual camera setup- True 13MP (F2.2) main camera + 2MP (F2.4) | 5MP (F2.2) front came
  • 16.55 centimeters (6.5-inch) LCD, HD+ resolution with 720 x 1600 pixels resolution, 269 PPI with 16M color
  • 5000mAH lithium-ion battery, 1 year manufacturer warranty for device and 6 months manufacturer warranty for in-box accessories including batteries from the date of purchase
realme narzo N53 (Feather Black, 4GB+64GB) 33W Segment Fastest Charging | Slim Smartphone | 90 Hz Smooth Display
  • Enjoy smooth multitasking and effortless app switching with the powerful 8GB dynamic RAM. Store all your favorite apps, photos, and files with the generous 64GB ROM
  • Experience lightning-fast charging with the 33W SUPERVOOC technology, getting your device ready in no time. Say goodbye to long charging times and stay powered up for longer durations
  • The slim and sleek 7.49mm design adds a touch of elegance to your device, making it comfortable to hold and carry. The feather gold design enhances the visual appeal, giving your phone a premium and luxurious look.
  • Capture stunning, detailed photos with the high-resolution 50MP AI camera, bringing your memories to life.The AI-powered camera technology ensures intelligent scene recognition and enhances your photography skills.
  • Stay connected and productive for extended periods with the massive 5000mAh battery, eliminating the need for frequent recharging. Enjoy long hours of entertainment, gaming, and browsing without worrying about running out of battery power.
Redmi A2 (Aqua Blue, 2GB RAM, 64GB Storage)
  • Processor: High performance MediaTek Helio G36,upto 2.2GHz; | Upto 4GB RAM including 2GB Virtual RAM | 64GB Storage
  • Display: Large 16.5 cm HD+ display with Scratch resistant glass | 400nits peak brightness | 120Hz Touch sampling Rate
  • Camera: 8MP Dual camera with Portrait mode | 5MP Front camera
  • 5000mAh(typ) battery with 10W charger in-box
  • Expandable Storage to upto 1TB with Dedicated MicroSD card Slot | Dual SIM (nano+nano) dual standby (4G+4G)
Redmi 13C (Starfrost White, 4GB RAM, 128GB Storage) | Powered by 4G MediaTek Helio G85 | 90Hz Display | 50MP AI Triple Camera
  • Processor: High performance MediaTek G85 ; Enhance gaming with 1GHz GPU | 8GB of RAM including 4GB virtual | 6.74" HD+ 90Hz display with Corning Gorilla Glass 3 Protection | 50MP AI Triple camera |Fast Side fingerprint | 5000mAh Battery
  • 6.74" HD+ 90Hz display with Corning Gorilla Glass 3 Protection, 600nits in High Brightness mode
  • 50MP AI Triple camera with Primary sensor of f/1.8 (4-in-1 super pixel) with the following modes: Photo | Portrait | Night | Video | 50MP mode | Time-lapse | Classic film filters | Frame | HDR | Google lens | Voice Shutter
  • Asus Zenfone Selfie
  • Coolpad Max
  • Coolpad Mega
  • Coolpad Note 3
  • Coolpad Note 3 Lite
  • Coolpad Note 3 Plus
  • Intex Aqua 4G strong
  • Intex Aqua Ring
  • Intex Aqua Speed HD
  • Lenovo K5
  • Lenovo Vibe K4 Note
  • Lenovo Vibe S1
  • Lenovo Vive X3
  • Lenovo Z2 Plus
  • Lenovo Zuk Z1
  • Meizu M2 Note
  • Meizu M3 Note
  • Moto G Play 4th Gen
  • Moto G 4th Gen
  • Moto G4 Plus
  • Obi Worldphone SF1
  • One Plus 3
  • One Plus 2
  • One Plus One
  • One Plus X
  • Phicomm Energy 653 4G
  • TCL 560
  • TCL 562
  • Samsung On5 Pro
  • Samsung On7 Pro
  • Xolo One HD
  • Xiaomi Redmi Note 3
  • Xiaomi Redmi Note 3 Prime

Further he needs to activate the offer on airtel mobile app and then recharge with any of the denomination given below:

airtel 15gb recharge offer

This offer is in response to recent Vodafone 10GB offer where on buying a new handset user would get 10GB data for one on recharge of 1GB data. Though in case of Vodafone validity remains same at 28days making Airtel offer more attractive.