Apple iPhone 15, iPhone 15 Plus may get an all new colour option; check details - BusinessToday
As for the Pro models, they are likely to be available in Blue, Silver, Space Black and Titan Gray colour variants.
Apple debuts iPhone 15 and iPhone 15 Plus - Apple
Apple debuts iPhone 15 and iPhone 15 Plus - Apple
iPhone 15 vs iPhone 14: check out the main changes of the new generation
Apple Trade-In values for old iPhones: Rs 21,000, Rs 6,080 for iPhone 7., Business Today posted on the topic
iPhone 15 and iPhone 15 Plus - Technical Specifications - Apple
Apple debuts iPhone 15 and iPhone 15 Plus - Apple
Techmeme: iPhone 15 Pro and Pro Max review: USB-C, lighter, nicer to hold, a useful Action Button, and camera improvements, but no 5x telephoto on the smaller Pro (Allison Johnson/The Verge)
Apple unveils iPhone 15 Pro and iPhone 15 Pro Max - Apple
iPhone 15 Release Date, 15 Pro Max Price in India & USA, Specs, Features
Apple debuts iPhone 15 and iPhone 15 Plus - Apple (UK)
iPhone 15 colors: all the official hues - PhoneArena
iPhone 15 Pro: Launch Date, Colours, & Features – Everything You Need To Know - Rapid Repair
iPhone 15 Pro and iPhone 15 Pro Max - Apple
iPhone 15 and iPhone 15 Plus - Apple
iPhone 15, iPhone 15 Pro launched with new camera, titanium frame: Specs, India price, sale date details here - India Today