Here’s how to input the following settings on an Android device.
3G Frequency – 900, 2100 MHz
Name: Vivacom
APN: internet.vivacom.bg
Proxy:
Port:
Username: VIVACOM
Password: VIVACOM
Server:
MMSC: mms.vivacom.bg
MMS Proxy:
MMS Port: 80
MCC: 311
MNC: 580
Authentication Type:
APN Type: default,mms,dun,hipri,fota
APN Protocol: IPv4/IPv6
APN Roaming Protocol: IPv4/IPv6