The character's one half disappears

I can't type on my device. Keyboard won't show ... ' T-Mobile Support

https://support.t-mobile.com/thread/48985?start=0...

T?Mobile US, Inc.Aug 11, 2013 - Please let us know because we want to make sure it's working for you. ... After opening the app I pressed "Force Stop" and then cleared the data. ... phone butthen i cant coz i cant type my password that is needed to reset it.

My Galaxy S3 won't let me enter text? - Android Forums at ...

forums.androidcentral.com > ... > Samsung Galaxy S3

Mar 10, 2013 - 25 posts - ‎15 authors
The keyboard comes up and does one of two thing: 1. it lets me type, suggests a word that I select & then doesn't place it into the text area OR it doesn't let me type .... Each character just kept disappearing as I typed the next. LG Keyboard has stopped
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HTC's Sense UI is Garbage: A Tale of D

Oh please don't tell us what router, remote or anything else that would actually help find a solution to your problem. We'll just sit here and ignore your question.

hold the f and type the and type the character you want

This should resolve
http://www.fixya.com/TipsAndTricks/posttipandtrick.aspx?thid=4510515

Half characters? Top or bottom? Please remove the ribbon and reinstall it. Likely it got folded. Make sure as well that the correction tape is properly seated. Otherwise it can get in the way. Unless it is a multistrike, you should see the characters imprinted on it. Just like Columbo when he solved another ****. Good luck.

Which half of the "H" is missing upper, lower, left, or right ? Do you want to attempt the repair yourself ? If not, then it does not matter what the code means-----you still need to call an expert. You can try something on your own: unplug the electric cord, wait 2 minutes and replug. This sometimes resets the electronics and the code fault will then disappear and possibly the oven will work. If the code still shows, or the oven will not work , you need the expert. Good luck, Macgivor

When you type the user name type the first character twice because the first character automatically changes to upper case.
So type it twice and delete the upper case character.

similarly do it when you are typing the password also.

You didn't say what kind of typewriter it is or if it only happens on the symbol keys.