Wat u need to do is dis=>>
On ur 2go goto settings (whch symbolise spina),scroll to chat settings and click on it,u will see text colour,nickname,live edit,text size e.t.c.
Select live edit.

NOTICE: make sure ur live edit be YES,
if it is NO change it to yes,after u have select it.If u want to type just press space button whch known as 0,u can press it two or more time and send it.

..:::If dis hav rilly help u dont 4get 2 hit d share for ur frndz 2 benfit..:::