The list includes the iPhone 6s, iPhone 6s Plus, iPhone 7, and iPhone 7 Plus, and iPhone SE. iOS 15.7.8, like many of its predecessors, is a point upgrade and it patches up security issues. It But all that aside, the palera1n team has some good news for A9-A11 chip-equipped device users, as it seems that the palera1n-c jailbreak tool is fully compatible with iOS & iPadOS 16.5, as well as iOS & iPadOS 15.7.6, right out of the box. The palera1n team made the announcement Thursday afternoon via the official Discord server: The iOS versioning system follows a sequential order, which means that iOS 16 will be released after iOS 15.7. However, upgrading from iOS 15.7 to iOS 16 is not a direct process. Each iOS version brings its own features, bug fixes, and security updates, so it is important to keep your device up to date. Sep 15, 2021 2:56 AM in response to 8517. The main advantages for older phones is extra privacy (Hide my email, Private Relay on iCloud+ etc) and of course security patches. The photo innovations like scanning text need a more powerful chip. I am not allowed to discuss beta test results except to say I will be installing it on my 6S and 7 as 61,582 points. Update your iPhone, iPad, or iPod touch. • If you have an iPhone 5S or 6/6plus, the highest you can update to is 12.5.7. • If you have an iPhone 6S through 7, you can update to 15.7.3. • If you have an iPhone 8 or higher, you can update to 16.3. Go to Settings > General > Software Update. Check for a Carrier Settings update. Take out the SIM card. Reset your Network Settings. Update your iPhone or iPad. Contact your carrier. Get more help. If you see No Service or Searching on your iPhone or iPad Remove your SIM card from the SIM card tray and then put the SIM card back. iOS 15.3 is here, hot on the heels of iOS 15.2, and unlike that last update there aren't a huge amount of new features here. iOS 15.3 is a much smaller update than its predecessor – one which is iPhone 6 is forever limited to iOS 12. There are no updates to iOS 13 or later. There are no hardware updates. For newer iOS, your options are a newer (used, refurb) or new iPhone. iPhone 8 and newer are required for iOS 16. Any recent iPhone will be substantially more capable than an iPhone 6. nHS8fcy.