IRT04/05 - External device FAQ
- Where are the SIM and TF card slots on the IRT05?
- How to enter UEFI (BIOS) on IRT04/05
- Why there is no sound from the built-in or external speakers？
- Why can't the tablet read the files on the memory card when I insert the TF card?
- Will any monitor, USB device, keyboard, or mouse work with the IRT04/05 tablet?
- The tablet does not power on.
- Why the tablet doesn’t respond to the pen I am using？
- Why is there a black screen when you turn on the camera and the camera does not work？
- What is the purpose of the hole on the back of the IRT04/05 tablet?