Apple today announced iPhone 15 and iPhone 15 Plus, featuring an industry-first colour-infused back glass with a stunning, textured matte finish.
https://www.apple.com/sg/newsroom/2023/09/apple-debuts-iphone-15-and-iphone-15-plus/
Separate ringtones for Dual SIM. Set different ringtones for each SIM when using Dual SIM. Dual SIM improvements. If you use Dual SIM, you can set different...
https://www.apple.com/sg/ios/ios-17/pdf/iOS_All_New_Features.pdf