It's simple, just follow the steps below and you're ready. Go to SETTINGS then MOBILE & SIM then SIM SETTINGS and select INTERNET APN (Access Point Name). Finally enter the information as per below :

  1. Connection name: Virgin Mobile Data
  2. Internet APN:
  3. Access point name: internet1
  4. Username: optional
  5. Password: optional
  6. Proxy address: Ignore
  7. Proxy port: Ignore
  8. MMS APN: Ignore