[Scorpion360]

Can you be more specific as to when the text lags?

Are you talking about pulling out the keyboard and typing and having it not show the characters until a few seconds later, or does this happen with the software keyboard as well? If it is the first, search these forums or xda for a cab that disables the XT9 as I believe this is related to the keyboard lag some users experience.

If the problem happens with the software as well it may be related to another problem.