Has your smartphone display started flickering or glitching? Work through these steps to get everything back to normal.

Keep your iPhone notes secure by locking them behind a password, and find out what you can do if you forget it.  Are you already using a passcode, Face ID, or Touch ID to lock your iPhone? You can also use these familiar methods to lock individual notes on your iPhone, so that no one can see the contents unless they have your password. This gives you more privacy in the Apple Notes app.

Want to save your resume on your phone, so you can easily apply for jobs on the go? Here's how to do it. If you're currently searching for work, you should have a copy of your resume on your mobile phone. When you always have access to your professional information, you look more coordinated. It also lets you respond to job postings even when you can’t access your computer.