How to activate the gprs of nokia 1616 - GPS

it depends on your carrier for Sun Cellular

Automatic Activation of GPRS/MMS/WAP

Go to Menu -> Services -> WAP -> Settings -> Edit Profile
Select Sun WAP, Press Activate Profile and Save
Go to Menu -> Messages -> MMS -> Message Settings -> Server Profile
Select Sun MMS, Select Activate Profile and Save
For corporate accounts, fax a letter of request and ID of the authorized signatory to 395-0138. Approval and activation maybe slightly delayed.
Text "ACTIVATE" and send to 2300
If unable to activate,please call Sun Customer Hotline (200 on your mobile phone).

* If surfing or MMS sending does not work or results in an error, please proceed to the next step for manual setting.

Manual Activation of GPRS/MMS/WAP

Setup/Enable GPRS
Go to Menu -> Services -> Data Account -> GPRS
Select Sun GPRS
Account Name: "Sun GPRS"
APN: "wap"
Select SUN MMS
Account Name: "Sun MMS"
APN: "mms"
Exit and save settings

Setup/Enable MMS
Go to Menu -> Messages -> MMS -> Message Setting -> Server Profile
Select Sun MMS, Select Edit Profile
Rename Profile: "Sun MMS"
Homepage: "'http://www.mmscenter.suncellular.com.ph"
Data Account: "Sun MMS"
Connection Type: "HTTP"
Proxy Address: "202.138.159.078"
Proxy Port: "8080"
Select Activate Profile, Yes to activate profile

Setup/Enable WAP
Go to Menu -> Services -> Wap -> Settings -> Edit Profile
Select "Sun WAP", Select "Edit Profile"
Rename Profile: "Sun WAP"
Homepage: "http://www.suncellular.com.ph"
Data Account: "Sun GPRS"
Connection Type: Select "HTTP"
Proxy Address: "202.138.159.078"
Proxy Port: "8080"
Select Activate Profile, Yes to activate profile