Wants new updates
I need my iPhone to be updated,so that I can easily get new apps so help me use the phone very well
Marking your own post as Solved may prevent others from trying to help because they think you have fixed your problem.
Is your device compatible to update to the new version? See the article(s) below.
iOS 14 and iPadOS 14 Compatible Devices
iOS 13 and iPadOS are compatible with these devices - Apple Support.
iOS 12 is compatible with these devices.
IOS 11 is compatible with these devices If you can upgrade to IOS 11, you can upgrade to IOS 12
IOS 10 is compatible with these devices
iOS 9 Compatibility & Supported Devices List
See the articles below.
Get help with over-the-air iOS updates
Update – Can’t or can’t restore
Have you tried using iTunes on a computer or Finder if running Catalina or later to do the update?
Update software on iOS devices in iTunes on Mac
If you see an error when you update or restore your iPhone, iPad, or iPod
Updating iOS: common issues and solutions