How to set up to use SIM 1 and SIM 2 for True SMART 4G 4.0

  1. At Home screen, go to [Menu]
  2. Select [Settings]
  3. Select [SIM cards]
  4. And then [Cellular data]
  5. Choose to use [Cellular data] via SIM1 or SIM2
  6. Select [Calls]
  7. You can choose to call via SIM1 or SIM2 or ask every time of calling out

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