Movicel APN settings for Android:

Go to Menu -> Settings -> Wireless & networks-> Mobile networks -> Access Point Names -> New APN and type the following (Add two APN,One for internet and one for MMS)

Name : Movicel
APN : internet.movicel.co.ao
Proxy : Not Set
Port : Not Set
Username : Not Set
Password : Not Set
Server : Not Set
MMSC : Not Set
MMS Proxy : Not Set
MMS Port : Not Set
MCC : 631
MNC : 04
Authentication Type : Not Set
APN type : default
APN protocol: IPv4
APN roaming protocol: IPv4
Bearer : unspecified
MVNO type: None