iPhone bug won't let some users type 'I'

An iPhone glitch is causing typos and frustration.

Some users say when they type a lower case "i," the phone's auto-correct feature changes it to an uppercase "a" with a symbol.

The bug appears to be impacting iPhones with the new ios 11.1 software.

Apple said in an online post on Monday that a future update should fix the error.

However, the company is suggesting a quick fix: changing the settings for the letter "i" in your keyboard settings.

Here's how to do it:

1. Go into your Settings
2. Click "General"
3. Click "Keyboard"
4. Click "Text Replacement"
5. Click "+" to add a new one
6. Type an upper-case "I" under "Phrase" and type a lower-case "i" under "Shortcut."

That should do the trick.