How to update Fly IQ4406 ERA Nano 6?
To update the Fly IQ4406 ERA Nano 6 you need to install an alternate firmware (ROM).
If the device does not automatically update by itselves. You can use the new firmware for your smartphone.
You have to choose the firmware version and follow the instructions. If you have a trouble in update you can write about it in the comments below, we’ll help you.