Passwords containing "!" are always wrong I have a Samsung Galaxy S3 with untouched Android 4.1.2 and problems with logging into accounts on any website, in any browser, as long as the password contains an exclamation mark ("!").

I use the default Samsung keyboard for typing in the password. The language of the keyboard is set to German. The Android interface language is set to English. I use the exclamation mark which is seen on the first of three special character pages.

I tried this in the Chrome browser app and in the default "Internet" browser which comes preinstalled. If I change that exclamation mark in the accounts password to something else, I can login flawlessy on my smartphone.

Is this a codepage error? Do I have to set up some special localization or is it just a bug?
In the comments, ce4 pointed out what was going wrong.

A space gets inserted automatically after each exclamation mark (and probably other sentence limiting characters like full stop, half stop or question mark too), resulting in an invalid password with a space char too much.

Whenever I enter an exclamation mark, I also enter the following character, use backspace twice and then enter the following character again. Seems to be the simplest solution yet.

Samsung should consider turning off these weird auto-complete stuffs in password boxes!