A2107A Cannot connect to 3G Internet after APN configuration - IdeaTab (Tablet) A2107A

A2107 3G connection issue after APN configuration - IdeaTab (Tablet)

Solution for:
  • Product:
    IdeaTab (Tablet) - A2107 (A2107A)
  • System:
    Android 4.0.3

If your IdeaTab A2107A cannot connect to 3G Internet after APN configuration, please try the following steps:

  1. Turn off your tablet.
  2. Make sure that your SIM card is in the slot on the right side signed 2G/3G, and that APN is configured;
  3. Turn on your tablet.
  4. Go to “Settings”; Choose “Wireless and Networks” and tap “SIM Management”;
  5. On the right side of the screen should appear a tab called “Default SIM”;
  6. Choose the option “Data connection” and change the value from OFF (default) to your APN name.