Here’s what you need to fast charge iPhone 16 … The best way to tell if you are charging your phone using suboptimal methods is to just observe how long it takes to go from 0% to 100%.

Apple’s iPhone 15 and 16 ... Some support 100W (5A x 20V) charging, and some new Thunderbolt cables can charge at up to 240W. 60W is more than you need for a phone and is perfect for the MacBook ...

Notably, Apple has also added support for T9 dialer on iPhones with iOS 18, meaning you can now type the name of the contact using the number pad ... the iPhone shows a slow charger warning ...