iPhone - Official Apple Support
How to Check & Identify Your iPod's Generation: 3 Easy Ways
What parents should know about iPhone's 'NameDrop' feature - ABC News
iPhone X - Technical Specifications
If you forgot your iPhone passcode, use your Mac or PC to reset it - Apple Support
7 Secret Things You Probably Didn't Know Your iPhone Could Do
Identify your iPhone model - Apple Support
How To Contact Apple Customer Support : HelloTech How
Here's Everything You Should Know About NameDrop - CNET
Identify your Apple Watch - Apple Support (PH)