Vodafone Internet APN-Einstellungen für Energizer Power Max P550S

Go to Settings More / Mobile networks Access Point Names

Press ➕ on right top corner.

Name: Vodafone Internet
APN: web.vodafone.de
Proxy:
Port:
Username: vodafone
Password: vodafone
Server:
MMSC:
MMS proxy:
MMS port:
MCC:
MNC:
Authentication type:
APN type: default,supl
APN protocol: IPv4
APN roaming protocol: IPv4
Bearer: Unspecified
APN PPP phone number: Not set

Do not change the default values set by device for all blank fields above.