Enable - Disable Data for True SMART 4G 3.5 HYBRID
First Method
- On Home screen, tap notification bar and drag down 2 times
- Tap 4G sign
- Then tap enable /disable [Cellular data]
- If turning on, 4G or 3G sign will appear at the top right corner
Second method
- On Home screen, select [Menu]
- Select [Settings]
- And then [Data usage]
- Select [Mobile] menu and tap [Cellular data] to enable /disable data