Spain

Movistar
APN settings
 * username: MOVISTAR
 * password: MOVISTAR
 * APN name: movistar.es

Vodafone
APN settings
 * username: vodafone
 * password: vodafone
 * APN name: airtel.es

Masmovil (Standart)
APN settings
 * username: (blank)
 * password: (blank)
 * APN name: internetmass

Masmovil (30MB)
APN settings
 * username: (blank)
 * password: (blank)
 * APN name: int.socialmas