Flipkart has already announced considerable discounts on the iPhone 16 series in the Big Billion Days sale. The platform is now giving users a chance to pre-reserve the iPhone 16 Pro and 16 Pro Max.
The pre-reserve pass ensures that buyers get guaranteed discounts on the iPhone 16 Pro and 16 Pro Max in the first 24 hours of the Flipkart Big Billion Days 2025 sale. The passes were initially available today, September 15, 2025 at 12:00 PM but have since sold out. Fortunately, interested buyers can still buy the pre-reserve pass at 12:00 PM IST tomorrow, i.e., September 16, 2025.

It's a non-cancellable and non-refundable pass that costs Rs 5,000, and its value will be auto-deducted from the final price of the iPhone during checkout. Pre-reserve passes are available for 128 GB and 256 GB variants of the iPhone 16 Pro and the 256 GB variant of the 16 Pro Max.
To buy the pre-reserve pass, users need to go to Flipkart's Categories > Mobiles > iPhone > iPhone 16 Pro | Pro Max > Pre-reserve Pass.

For those unaware, Flipkart recently revealed that the iPhone 16 Pro and 16 Pro Max will go on sale starting at Rs 69,999 and Rs 89,999, respectively, down from their usual price of Rs 1,12,900 and Rs 1,39,900.
That's a whopping 37% and 35% discount, making them the most desirable deals during this Big Billion Days sale. It's worth noting that the offer price includes an additional Rs 5,000 if buyers have an ICICI or Axis Bank credit card.
Flipkart also revealed that the standard iPhone 16 will also be discounted to Rs 51,999, a significant 32% discount from its usual selling price of Rs 76,900. Besides, Flipkart is also discounting AppleCare, and it will be available for Rs 7,299 from its usual price of Rs 16,999. To avail, buyers will need to buy it when purchasing a new iPhone, by adding AppleCare from the product page.
Flipkart's Big Billion Days sale starts from September 23, 2025. The iPhone deals page teases upcoming early access deals on iPhone 14 and additional exchange offers. Stay tuned as we will cover all the upcoming discounts this sale season.