O2 Czech Republic APN Settings for Oppo Mirror 5s

Go to Settings, Dual SIM and Mobile Network
Select the SIM
Select Access Point Names (APN)

Press ➕ on right top

Name: O2
APN: internet
APN type: default
Proxy:
Port:
Username: internet
Password:
Server:
MMSC:
MMS proxy:
MMS port:
MCC: Check below
MNC: Check below
Authentication type:
APN protocol: IPv4
Bearer: Unspecified

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

Go to Settings, Dual SIM and Mobile Network
Select the SIM
Select Access Point Names (APN)

Press ➕ on right top

Name: O2 internet
APN: internet
APN type: default
Proxy:
Port:
Username:
Password:
Server:
MMSC:
MMS proxy:
MMS port:
MCC: Check below
MNC: Check below
Authentication type: None
APN protocol: IPv4
Bearer: Unspecified

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

Go to Settings, Dual SIM and Mobile Network
Select the SIM
Select Access Point Names (APN)

Press ➕ on right top

Name: O2 3
APN: mms
APN type: mms
Proxy:
Port:
Username:
Password:
Server:
MMSC: http://mms.o2active.cz:8002
MMS proxy: 160.218.160.218
MMS port: 8080
MCC: Check below
MNC: Check below
Authentication type: None
APN protocol: IPv4
Bearer: Unspecified

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