You'll have to register on 4shared first. Than you can upload files: 1. with 4shared online web application 2. with 4shared Desktop 3. with 4shared Mobile for iPhone/Symbian OS mobile phones 4. with 4shared Toolbar
This model is listed in the "Supported Models List" on the 4shared Mobile for Symbian based mobile phones page. So yes, it should work.
You can download them on 4shared
no
yes you can
Yes, use your friends'.
A black iPhone 4
You will have to first get the phone unlocked.
In theory, yes. T-Mobile is actually the carrier for the iPhone in Germany. Keep in mind, however, that unlocking an iPhone completely voids its warranty, and if anything happens to it, the only recourse is to purchase a new iPhone. Apple will not service a broken iPhone if it is unlocked.
No
no you can use the mobile network for Internet
Blackberry and iPhone