To enable call waiting on an iPhone, go to Settings > Phone > Call Waiting and toggle the switch on. On an Android phone, you typically open the Phone app, then go to Settings > Calls > Supplementary ...
Your iPhone's Notes app has a bunch of hidden features you might not have discovered yet. Here's my favorite thirteen.
Apple has released iOS 26.2.1, an important update that all iPhone users should apply now. Here's what you need to know.