im wondering the same thing
You can't!
No, you cannot not, i have that phone & i can only put it ion their by using text templates. To do this, go to Templates/ text message templates/ options/ create. Type your signature and save it. Then after you type in your message, go to options/ insert/ Text Templates, ans select the signature. It may be a little inconvenient, but it's better that nothing.
A good text message signature could be anything (mood, marital status, etc.)
it will say signature on the bottom of the text message
Voice Signature is a new technique enables you to authenticate the text (or other mobile phone) message record with a voice signature. A service called My Electronic Evidence lets you memorialize an electronic record (like a record of a text, photo, video or e-mail message) with a date, a voice statement and a notation about where you think the message came from and how you preserved it.
It is what the person receiving the text will see a the bottom of your message. Ex: say my signature is JAKE. At the bottom of the message the receiver will aaa JAKE
At What rate of speed does a text message travel phone to phone
can u put a text signature on a kin phone
Option's
Yes you can, all you have to do is break your phone, the rebuild it without factory settings/
You cant
At&t