How do I enable iPhone Cellular Network (APN) editing?
I have an unlocked iphone running firmware 3.0. I recently took the phone to Spain and used if for phone calls and internet flawlessly in Barcelona using a prepaid SIM card from a low cost carrier called Yoigo. Yoigo is great and internet only cost 1.20
Hello
On this page you'll get
the requested information.
http://altf.wordpress.com/2008/10/03/edi ting-apn-on-iphone-3g2x-fw-for-carriers- who-dont-allow-editing-the-apn/