1. Apple has declared the iPhone 5S as "obsolete," meaning the company will no longer provide hardware service or parts for the device. This decision comes nearly a decade after the iPhone 5S was first released in 2013, as Apple typically supports its products for around 5-7 years.

2. Additionally, Apple has marked the iPod touch 6th generation as "vintage," a designation that means the company will only provide service and parts for the device for a limited time. The iPod touch 6th generation was first released in 2015, and the vintage classification indicates that it is now between 5-7 years old.

3. The obsolete and vintage classifications for these older Apple devices are part of the company's product life cycle management strategy. As newer and more advanced models are introduced, Apple gradually phases out support for older products to prioritize resources and focus on its current lineup of devices. This ensures that users have access to the latest software and security updates for their Apple products.