LycaMobile Internet APN-Einstellungen für OnePlus 2

Go to Settings More Cellular network settings Access point names

Press the Menu and select New APN

Enter name: LycaMobile Internet
APN: data.lycamobile.de
Proxy:
Port:
Username: lmde
Password: plus
Server:
MMSC:
MMS Proxy:
MMS Port:
MCC:
MNC:
Authentication type:
APN type: default,supl

Keep the default values set by device for all blank fields shown above.