Input your network’s precise APN string.
Once you've saved the settings, you must tell the phone to use them: Go back to the menu. Select Default config. sett. and choose Personal config .
Need help with a specific carrier not listed? Leave a comment below (or, given you are on an X2-01, send an SMS to a friend who can email us).
The phone cannot find a 2G cellular signal, or your SIM card does not support 2G data roaming.
