Yes look it up on youtube!
you gots to hold it down until a screen pops up and then delete it
Slide your finger from left to right over the email, a delete button should show up.
No it will over write previous versions of the back up
Scroll up to the top right hand corner and hit edit then u can delete them
Simple, plug into iTunes, restore to factory settings.
If you are using an IPhone you simply slide across the event on the calendar and a delete option will pop up.
if you mean developement as in generations of iphones, then: 2008---- iphone 2g 2009---- iphone 3g 2009---- iphone 3gs 2010---- iphone 4 and if you mean application development (well paid job) then look it up on youtube...
Put your finger on the picture until the option to save it pops up.
No. You have to jailbreak it. You can go on youtube on how to do that. Seach up blackra1n. It takes about 5 seconds. Go to the blackra1n app and then download sn0w. Then your iphone can be used with any carrier. The slot for the iphone is on the top between the lock and headphone jack. Use a small paper clip to open it. Hope this helped. Check out my youtube channel. Search up austinwangg on youtube.
In the top right corner of the youtube page, make sure your signed in, and then click on your username. An extra 5 options will come up. Choose settings and then go to manage account and then go to delete account. You will be prompted to put in your password.
yes, but only if you unlock it. To get it jailbroken for free wirelessley, you can use jailbreakme.com. from then, look up on youtube: how to unlock iphone