Problems with keyboard and official Rom

[Romo]

I bought this smarthphone some days ago and I think that the Xperia's keyboard has some lag, the language is Spain, what do you think?

And the Rom is from Movistar, there is an official Sony's Rom?

Thanks a lot!

[quato_lenox]

I noticed the lag too, using Polish language. I think it might be background process related that the keyboard associates with. I actually did a complete factory reset last night because of this symptom, including wiping internal storage, and it helped.

[dearbasheer]

what do you mean by "Rom is from Movistar" ?