Older iPhones will only get the new iOS update for a limited time before Apple decides to push them out to sea, and a report suggests which devices may go into sunset when iOS 16 rolls out later this year.
This comes from a website called iDropNews, which was written by a leaker named AppleLeaksPro with a limited track record. Taking the information with a grain of salt, given the source, but given Apple's habits, what is said makes sense.
Analysis: You do not have to buy a new iPhone
If you own one of the above iPhones, we're assuming you're not a techie - in which case you probably own a newer phone.