@Aryayush,You need a wifi network for the solution you mentioned.
Here is something simpler:
1.Get re-enable APN from somewhere.
this one looks close
iSearch
What??? How come the website is google but the search thing is different?It’s not Apple’s but here’s something that’s pretty close.
You know what. You should always type while travlling cause I can't find a single typo in your post!
Seriously? I type all the time on the iPhone and autocorrecttakes care of all the mess I make. In fact sometimes I dont even thik about being accurate and it corrects it really well. This post for instance as typed without a single mistake.
Btw, for writing stuff on the iPhone check out Writeroom. The only app with a horizontal keyboard other than Safari.