What to do if Your iPhone Keyboard is Frozen See if the problem is fixed the next time you try to type a message or compose an email.
You can generally fix this by resetting your keyboard dictionary.
This is usually referred to as keyboard lag. The problem you are experiencing with your keyboard might be that when you’re writing an email or a message, the letters don’t seem to be able to keep up with the speed of your typing. You will need to figure out a way to fix it, and there are a few different options that you can try. Some features of your phone could be considered superfluous, but the keyboard is not one of them. If the keyboard is not working on your iPhone, then you will find probably find it to be almost useless.
