Switch Network Bands on the Apple iPhone

The following steps explain how to enable/disable 3G or LTE on the Apple iPhone.

In iOS 4-6:

  1. Click Settings.
  2. Select General.
  3. Select Cellular.
  4. Toggle Enable 3G slider to On/Off.

In iOS 7:

  1. Click Settings.
  2. Select Cellular.
  3. Toggle Enable LTE to On/Off.