Luiz Marques posted an answer for this Apple iPhone 3G:
"Your phone can be blocked to others phone companies.
Other thing can be the technology..."
Luiz Marques posted an answer for this Apple Cell Phones:
"I've learned one way that I can turn any song that I have in ringtone. You need first cut..."
Luiz Marques posted an answer for this Computers & Internet:
"You need a media in first place, than you need that your pc is ready for boot to a CD/DVD..."
Luiz Marques posted an answer for this Lexmark T642 Laser Printer:
"I have another problem bur this hint was so helpful. Great!"