New Delhi, Oct. 24 -- OnePlus has officially begun teasing the launch of its next-generation flagship, the OnePlus 15, in India. A dedicated microsite for the smartphone has gone live on an e-commerce platform, suggesting that the formal announcement is expected next month. While the company has confirmed the handset's design and its striking new Sand Storm colour variant, a series of leaks have already offered an early look at what is to come.

The OnePlus 15 is tipped to house a 7,300mAh battery, a notable leap over most current flagship models from Apple, Samsung, and Google. This substantial increase in capacity could translate to longer battery life. Reports also suggest support for 120W fast charging, potentially allowing the device...