iOS 8 - Wikipedia

Software History
iOS jailbreaking - Wikipedia
iPhone 3GS - Wikipedia
iPhone 5s - Wikipedia
iPhone 5 - Wikipedia
iPhone 6 - Wikipedia
iPod Touch - Wikipedia
iPhone 7 - Wikipedia
https://en.wikipedia.org/wiki/IPod_Touch_(4th_generation))
https://en.wikipedia.org/wiki/ISSN_(identifier))
iTunes - Wikipedia
Issues relating to iOS - Wikipedia
https://en.wikipedia.org/wiki/Messages_(Apple))
Lock screen - Wikipedia
Transport Layer Security - Wikipedia
Planned obsolescence - Wikipedia
Microsoft Exchange Server - Wikipedia
Microphone - Wikipedia
Siri - Wikipedia
https://en.wikipedia.org/wiki/Safari_(web_browser)),[/[32/]
Software bug - Wikipedia
SIM card - Wikipedia
Wi-Fi - Wikipedia
Viral video - Wikipedia
Touch ID - Wikipedia
What the Hell Is Going On With This 1970 iPhone Bug?
After a few days of silence and idiots playing with the Unix gods and bricking their phones, Apple has finally acknowledged the bug that bricks phones with their clocks set to January 1, 1970. Curiously the support document on Apple’s site doesn’t list the well-known January 1 date, but May 1970 instead.
Apple users claim iOS 12 is sending iMessages to the wrong contacts
A new iOS 12 Messages feature is have some unintended consequences.
iPhones ‘bricked’ as Apple releases iOS 10 (and then rapidly fixes the problem)
iOS 10, the “biggest release of iOS ever”, is plagued by reports of ‘bricked’ iPhones and iPads. Thankfully, Apple was quick to release a fix.
If you can't send an email with iOS 11 and an Outlook.com or Exchange mail account - Apple Support
You might not be able to send email with an Outlook.com, Office 365, or Exchange account until you update to iOS 11.0.1.
Use Reminders on your iPhone, iPad or iPod touch
With the Reminders app on iOS 13 or later and iPadOS, you can create reminders with subtasks and attachments, and set alerts based on time and location.