**Although there are many rumors related to iPhone 15 series over the years, only a few of them with high confidence will come true.** Apple will introduce (iPhone 15 series)(https://thanhnien.vn/thay-doi-dang-cho-doi-tren-iphone-15-series-185230705054613834.htm) in less than 2 months of unexpected phone leaks. If in doubt, here are four features that are almost certain to come to the next-generation iPhone lineup. ## **Dynamic Island on all versions** Analyst Ross Young said, Apple will bring Dynamic Island to all iPhone 15 series models. Analysts Ming-chi Kuo and Mark Gurman also agree with this view. However, not every model supports Always On or ProMotion screen technology as Young believes they are only available on higher-end Pro models. Analysts believe the addition of Dynamic Island to the standard models will help Apple boost sales, which the standard iPhone 14 models have disappointed by underselling their predecessors. ## **Different Chips for Different Models** Gone are the days when Apple provided the same processor for every new iPhone. The changing trend begins in 2022 and will continue into 2023 when the upcoming A17 Bionic chip will be exclusive to the iPhone 15 Pro and 15 Pro Max models, while the A16 Bionic chip will power the standard iPhone 15 versions. Ming-chi Kuo also expects Apple to “dramatically upgrade hardware specifications” for the iPhone 15 Pro as part of its efforts to create an ecosystem for the Vision Pro. Meanwhile, a report from Bloomberg says that the new A17 Bionic chip will use TSMC’s new 3nm process to deliver better performance, while requiring about 35% lower power. ## **Exclusive periscope lens on iPhone 15 Pro Max** After years of speculation about the possibility of Apple equipping (periscope lens)(https://thanhnien.vn/iphone-15-pro-max-se-co-cam-bien-may-anh-cao-cap-va-dat-tien-185230424230921203.htm) this new iPhone 15 Pro Max seems to be the first new iPhone 15 Pro Max product. Trendforce, Jeff Pu, and Ming-chi Kuo all think a periscope lens will come to the iPhone 15 Pro Max to bring 5x or 6x optical zoom. There are reports that Apple will also equip a periscope camera for the iPhone 16 Pro launched next year. To do this, Apple can increase the screen size and rearrange the internal components of the phone. ## **Goodbye to Lightning** When the Lightning port was introduced a decade ago, Apple said this proprietary technology would power the company’s devices for the next 10 years. So, it’s time for the company to abandon the Lightning port in favor of USB-C, although partly due to the regulations on (general charging) set by the European Union (EU). Rumors say the iPhone 15 Pro and 15 Pro Max will have Thunderbolt 4 port speeds. In contrast, the standard models will only stop at USB-C data transfer capabilities.
