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

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
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)
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.
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
POCO C55 (Forest Green, 6GB RAM, 128GB Storage)
  • Processor: High performance MediaTek G85 ; Enhance gaming with 1GHz GPU | 11GB of RAM including 5GB virtual | 6.71" HD+ Large Display, Scratch Resistant Display with Oleophobic Coating| 50MP AI Dual camera |Fast Rear fingerprint | 5000mAh Battery | Premium Leather-like stich design | IP52 Protection
  • 6.71" HD+ Large display , 120 Hz touch sampling rate, Scratch Resistant Display with Oleophobic Coating
  • 50MP AI Dual camera with Primary sensor of f/1.8 Aperture, 1.28um (4-in-1 Super Pixel) with the following modes: Photo | Portrait | Night | Video | 50MP mode | Time-lapse | filters | Movie Frame | HDR | Voice Shutter | Doccumen Mode | Tilt Shift | Timed Burst
Redmi Note 13 5G (Arctic White, 6GB RAM, 128GB Storage) | 5G Ready | 120Hz Bezel-Less AMOLED | 7.mm Slimmest Note Ever | 108MP Pro-Grade Camera
  • Display: 6.67" FHD+ pOLED (1080x2400) Ultra-narrow bezels Display with 120Hz Refresh rate; 1000nits peak brightness; Corning Gorilla Glass 5 Display Protection
  • Processor:Mediatek Dimensity 6080 6nm Octa-core 5G processor for high performance ; Up to 2.4GHz; Upto 12GB RAM including 6GB Virtual RAM
  • Camera: 108MP 3X in-sensor zoom AI Triple Camera with 8MP Ultra Wide sensor and 2MP Macro camera| 16MP Front camera
  • Battery: 5000 mAh large battery with 33W fast charger in-box and Type-C connectivity
  • Memory, Storage & SIM: 6GB RAM | 128GB UFS 2.2 | Dual SIM (nano+nano) 5G
Samsung Galaxy M14 5G (ICY Silver,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 C55 (Power Black, 6GB RAM, 128GB Storage)
  • Processor: High performance MediaTek G85 ; Enhance gaming with 1GHz GPU | 11GB of RAM including 5GB virtual | 6.71" HD+ Large Display, Scratch Resistant Display with Oleophobic Coating| 50MP AI Dual camera |Fast Rear fingerprint | 5000mAh Battery | Premium Leather-like stich design | IP52 Protection
  • 6.71" HD+ Large display , 120 Hz touch sampling rate, Scratch Resistant Display with Oleophobic Coating
  • 50MP AI Dual camera with Primary sensor of f/1.8 Aperture, 1.28um (4-in-1 Super Pixel) with the following modes: Photo | Portrait | Night | Video | 50MP mode | Time-lapse | filters | Movie Frame | HDR | Voice Shutter | Doccumen Mode | Tilt Shift | Timed Burst
Apple iPhone 13 (128GB) - Starlight
  • 15 cm (6.1-inch) Super Retina XDR display
  • Cinematic mode adds shallow depth of field and shifts focus automatically in your videos
  • Advanced dual-camera system with 12MP Wide and Ultra Wide cameras; Photographic Styles, Smart HDR 4, Night mode, 4K Dolby Vision HDR recording
  • 12MP TrueDepth front camera with Night mode, 4K Dolby Vision HDR recording
  • A15 Bionic chip for lightning-fast performance
Redmi A2 (Sea Green, 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)
  • 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.