I was wondering the same thing! What I did was download GO SMS Pro from the android market. Then you have to flick the screen left when you open the app. It should have a tool icon and say settings. When your in the settings , go to send settings and the first option says signature. So you click the check box and enter your signature. :) I hope you understand.
The Samsung Infuse 4G has a really great picture. It looks like it's coming to life! The Infuse also has TV shows to watch when you board. I really recommend you get the Samsung Infuse 4G.
No
No. The Samsung Infuse is only for AT&T, but it can be unlocked for use with other GSM carriers. Since Virgin Mobile is CDMA, it's not possible to use an infuse on Virgin Mobile.
No.
Take the battery out?
AT&T said it would be out in AUGUST. It's now NOVEMBER. So I would say the samsung infuse will NEVER get 2.3
Yes
It depends because iphone 4 has more applications but Samsung infuse 4g has a better screen. So it depends on you.
Yes!
you cant get a signature on the samsung strive
The cheapest is $15
you cant put a signature on the samsung magnet