HIHI,

i am using 1st gen iPhone with 2.1 firmware. i searched on how to add web apps in home screen, but i cudnt find any "+" sign on tab? any one can teach me?

2nd que, my "phone" cant be used, it jumped out automatically once i click on the "Phone" apps, any one noe why?

In Safari, tap the '+' icon and then press Add to Home Screen. It's located on the lowest side of the screen & it's a light blue bar.

What firmware are you running? Go to Settings>General>About and find Version. Can you make & receive calls?