Public Mobile APN Settings for Windows Phone

APN for Windows Phone 10

In your Windows Phone Go to Settings -> Network & Wireless -> Cellular & SIM Settings -> Add Internet APN

INTERNET APN
Profile Name: Public Interent
APN: sp.mb.com
User name: Blank
Password: Blank
Type of Sing-in-info : None
IP Type :Ipv4
Proxy server (URL): Blank
Proxy Port : Blank

MMS APN
Profile Name: Public MMS
APN: sp.mb.com
User name: Blank
Password: Blank
Type of Sing-in-info : None
IP Type :Ipv4
Proxy Server :  74.49.0.18
Proxy Port : 80
MMSC (URL): http://aliasredirect.net/proxy/mb/mmsc
MMSC Port: Blank

APN For Windows Mobile 8.1

Maximum MMS Size (KB): 1024In your Lumia Windows Mobile Go to Settings -> Cellular -> SIM Settings -> Add Internet APN